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Test scope & comparison notes
These are recorded facts, not a unified ranking. Tested tiers and scope are not consistently recorded. Read pricing with its date and timing with its conditions. Privacy observations reflect visible flows and statements, not a security audit.
Cross-task capability coverage across selected products
Each product is scored independently per task edge; switch tasks below while keeping shared products selected| Task edge | Photoroom | Let's Enhance | Switch / compare |
|---|---|---|---|
| Background removal | 86/100 2048 × 2048 · PNG | Not tested in topic | Compare in task topic → |
| Image upscaling | 87/100 JPEG · Output attached | 76/100 2048×2048 (JPG · 4.0x Prime Upscale · Bottom-left watermark) · Historical description; output not attached | Active task |
| Object removal | 88/100 2048×2048 (No Watermark PNG) · Historical description; output not attached | Not tested in topic | Compare in task topic → |
| Image generation | 86/100 JPEG · Output attached | 80/100 2048×2048 (9.96 MB PNG · Bottom-left watermark on free credits) · Historical description; output not attached |
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Browse this task →| Criterion | PhotoRoom (Image Enhancer & Upscaler) Image upscaling 87/100 Seven-aspect task score Inside the web app tool catalog, guests can run 4x upscaling and download a watermark-free image without signing in; single-sample response is fast with sharp text edges, though the marketing page lacks an upload box and exports JPEG. Tested export JPEG · Output attached Historical test · 2026-10-19 | Let's Enhance (Prime 4x Upscaler) Image upscaling 76/100 Seven-aspect task score 4× detail is good and the workspace is ad-free, but registration is required and trial-credit exports still carry a watermark not disclosed before signup. Tested export 2048×2048 (JPG · 4.0x Prime Upscale · Bottom-left watermark) · Historical description; output not attached Historical test · 2026-10-16 |
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| Pricing & rules | ||
| Pricing plans | USD web subscriptions: Pro, Max and all four Ultra volumes, monthly and annual; excludes API/MCP · 2026-10-21 Plan · source date Monthly / one-time Annual bill / period Quota & limits Free2026-10-20 ↗ Free Free Free Limited AI credits and exports; exact quantities are not stated in official help Personal, non-commercial use only; no API access Pro2026-10-20 ↗ USD 12.99/month USD 89.99/year Monthly 8,000 AI credits/month, 1,000 exports/month; core removal uses no AI credits Annual 8,000 AI credits/month, 1,000 exports/month; core removal uses no AI credits Public card shows $7.50/month equivalent; in-app upgrade modal after sign-in confirms USD 89.99/year (one free trial per person) Max2026-10-20 ↗ USD 34.99/month USD 249.99/year Monthly 25,000 AI credits/month, 3,000 exports/month; core removal uses no AI credits Annual 25,000 AI credits/month, 3,000 exports/month; core removal uses no AI credits Public card shows $20.99/month equivalent; in-app upgrade modal after sign-in confirms USD 249.99/year ($20.83/month equivalent, one free trial per person) Ultra 75k2026-10-20 ↗ USD 99/month USD 990/year Monthly 75,000 AI credits/month, 10,000 exports/month; core removal uses no AI credits Annual 75,000 AI credits/month, 10,000 exports/month; core removal uses no AI credits Public card shows $82.50/month equivalent; in-app upgrade modal after sign-in confirms USD 990.00/year Ultra 150k2026-10-20 ↗ USD 198/month USD 1,980/year Monthly 150,000 AI credits/month, 20,000 exports/month; core removal uses no AI credits Annual 150,000 AI credits/month, 20,000 exports/month; core removal uses no AI credits Public card shows $165/month equivalent; in-app upgrade modal after sign-in confirms USD 1,980.00/year Ultra 375k2026-10-20 ↗ USD 495/month USD 4,950/year Monthly 375,000 AI credits/month, 50,000 exports/month; core removal uses no AI credits Annual 375,000 AI credits/month, 50,000 exports/month; core removal uses no AI credits Public card shows $413/month equivalent ($412.50/month in modal); in-app upgrade modal after sign-in confirms USD 4,950.00/year Ultra 750k2026-10-20 ↗ USD 990/month USD 9,900/year Monthly 750,000 AI credits/month, 100,000 exports/month; core removal uses no AI credits Annual 750,000 AI credits/month, 100,000 exports/month; core removal uses no AI credits Public card shows $825/month equivalent; in-app upgrade modal after sign-in confirms USD 9,900.00/year 13 plan / billing-period records, all listed; — means that period is not recorded. Free use is personal and non-commercial, with no exact allowance stated. Core removal uses no AI credits but export caps and fair-use limits apply. The public pricing page only shows monthly equivalents for annual plans; after sign-in, the in-app upgrade modal confirms all six annual invoice totals: Pro USD 89.99/year (not $7.5×12=$90), Max USD 249.99/year ($20.83/month equivalent, not $20.99×12), and Ultra tiers at USD 990 / 1,980 / 4,950 / 9,900/year. The pricing page states VAT/GST is included. Cancellation, sources & verification recordCancel in app. Pro/Max annual plans have a seven-day trial. Pro/Max/Ultra refunds may be requested within seven days of the last payment, but are not guaranteed and may be refused for misuse or terms violations. API is excluded. Official plans and usage terms ↗ · 2026-10-20 Capture 1 ↗ · Capture 2 ↗ · Capture 3 ↗ · Capture 4 ↗ · Capture 5 ↗ · Capture 6 ↗ · Capture 7 ↗ · Capture 8 ↗ · Capture 9 ↗ · Capture 10 ↗ · Capture 11 ↗ Purchase entry requires sign-in ↗ · 2026-10-20 Capture 1 ↗ Official plans and free-use scope ↗ · 2026-10-20 Capture 1 ↗ Official refund eligibility ↗ · 2026-10-20 Capture 1 ↗ In-app upgrade modal annual billing totals (verified after sign-in) ↗ · 2026-10-21 Capture 1 ↗ | Let’s Enhance personal subscription plans (Free Trial / Starter / Pro / Max); USD · 2026-10-21 Plan · source date Monthly / one-time Annual bill / period Quota & limits Signup free allowance2026-10-21 ↗ Free trial Trial Trial 10 free credits upon signup (1 credit per upscaled image, 2 credits per AI generation; free-credit exports include watermark). Starter Monthly (100 credits)2026-10-21 ↗ USD 12/month — Monthly 100 credits/month (unused credits roll over up to 600 credits); upscaling up to 256 MP, AI art generation, and watermark-free export. Starter Annual (100 credits/mo)2026-10-21 ↗ — Annual price not verified Annual 100 credits/month (accumulate up to 600 credits); card displays USD 9/month equivalent billed annually. Public card displays only the USD 9/month equivalent ("Billed annually") without showing the annual invoice total before login. Pro Monthly (300 credits)2026-10-21 ↗ USD 32/month — Monthly 300 credits/month (unused credits roll over up to 1,800 credits); upscaling up to 350 MP, AI art generation, and watermark-free export. Pro Annual (300 credits/mo)2026-10-21 ↗ — Annual price not verified Annual 300 credits/month (accumulate up to 1,800 credits); card displays USD 24/month equivalent billed annually. Public card displays only the USD 24/month equivalent ("Billed annually") without showing the annual invoice total before login. Max Monthly (500 credits)2026-10-21 ↗ USD 45/month — Monthly 500 credits/month (unused credits roll over up to 3,000 credits); upscaling up to 512 MP, AI art generation, and watermark-free export. Max Annual (500 credits/mo)2026-10-21 ↗ — Annual price not verified Annual 500 credits/month (accumulate up to 3,000 credits); card displays USD 34/month equivalent billed annually. Public card displays only the USD 34/month equivalent ("Billed annually") without showing the annual invoice total before login. 7 plan / billing-period records, all listed; — means that period is not recorded. The official pricing page and FAQ list personal monthly prices: Starter USD 12/month (100 credits/month), Pro USD 32/month (300 credits/month), and Max USD 45/month (500 credits/month), with unused credits rolling over up to 6x the monthly allowance. Annual cards display only monthly equivalents (USD 9 / 24 / 34 per month, "Billed annually") without printing the annual invoice total on the public page, so annual totals are marked unverified. Verification has gaps; unknown prices and quotas are not inferred. Cancellation, sources & verification recordCancel anytime via the Cancel Subscription button on the Pricing page; remaining unused credits expire at the end of the paid billing period. Purchasing any plan or bundle unlocks watermark-free downloads for previously processed images. Let’s Enhance official pricing and credit rules FAQ ↗ · 2026-10-21 Capture 1 ↗ |
| Free & trial allowance on the test date | Guest Image Enhancer flow upscales the 512px anchor to a 2048×2048 native JPEG (4x) without sign-in or payment. | New accounts receive 10 free credits (1 credit per upscale; 9 credits left after test); removing the watermark and unlocking 8x/16x require a paid subscription |
| Cancellation & refunds | Cancel in app. Pro/Max annual plans have a seven-day trial. Pro/Max/Ultra refunds may be requested within seven days of the last payment, but are not guaranteed and may be refused for misuse or terms violations. API is excluded. | Cancel anytime via the Cancel Subscription button on the Pricing page; remaining unused credits expire at the end of the paid billing period. Purchasing any plan or bundle unlocks watermark-free downloads for previously processed images. |
| Disclosure of costs & limits | Not verified | Watermark appears only on the generated thumbnail and downloaded file after signup and processing |
| Task quality | ||
| Measured fixture results | Tested scale: 4× | Tested scale: 4× |
| Fixture findings | This 500x500 sample was upscaled 4x to 2000x2000 with sharp text edges; output was exported as JPEG. | Text was clear in this 4× output; the free-credit image carried a brand watermark. |
| Original historical observation | Guest Image Enhancer flow upscales the 512px anchor to a 2048×2048 native JPEG (4x) with sharp text on the wooden sign and calibration plate. | PSNR=27.02dB · SSIM=0.8631 (4x 2048×2048 Prime model); outstanding edge_corr=0.7108, hf_ratio=0.7910, and plate_psnr=17.25dB with razor-sharp 'REALTEST 2026' and 'REALTEST 2048px GT' typography, though free-credit exports include a bottom-left Let's Enhance watermark. |
| Suitable uses · historical assessment | Not verified | Print and design professionals who need ultra-crisp 4x–16x texture restoration and are willing to subscribe to remove the watermark |
| Result & output evidence | No native output obtained; the preview does not establish final export quality. | |
| Delivery capabilities | ||
| Recorded export specifications | JPEG · Output attached · Check watermark record | 2048×2048 (JPG · 4.0x Prime Upscale · Bottom-left watermark) · Historical description; output not attached · Check watermark record No native output is attached; check the evidence for specification and watermark claims. |
| Historical specification note · not an official maximum | Not verified | 2048×2048 (4.0x · Free tier unlocks 1x/2x/4x; 8x/16x require paid plan) |
| Watermark observation | Not verified | Free-credit exports carry a semi-transparent 'Let's Enhance .io' logo in the bottom-left corner |
| Batch & API | Not verified | Supports multi-image batch queues (up to 50MB/file) and enterprise Claid.ai API |
| Recorded free-tier dimensions | 2048 × 2048 | Not verified |
| Attached file dimensions | Not verified | Not verified |
| Speed & reliability | ||
| Timing observation | Network-observed server wait: 2.72s · End-to-end reference: 3.86s | Network-observed server wait: 20.1s · End-to-end reference: 22.2s |
| Date & fixture | 2026-10-19 · anchor_upscale_v1 · US-West (California, AS2914) | 2026-10-16 · anchor_upscale_v1 · US-West (California, AS2914) |
| Repeated tests & reliability | No standardized repetition count, success rate or variability range is recorded. | No standardized repetition count, success rate or variability range is recorded. |
| Interaction experience | ||
| Account requirements | Not verified | Account required in this test |
| Sign-in methods | No login required in app.photoroom.com/ai-tools Image Enhancer; Google / Apple / Facebook / email supported | Mandatory Google or Email registration at /signup after selecting a file |
| Manual adjustment | Not verified | Not verified |
| Interaction observations | Requires navigating from the SEO landing page into the web app tool catalog to upload, but the Image Enhancer workflow itself completes without popups or forced registration. | Uses an 'upload-first, signup-gate-second' funnel, though it preserves the uploaded image in the `/boost` queue after login; workspace is clean and ad-free. |
| Background & reputation | ||
| Service lifecycle notice | Not verified | Not verified |
| Operator | AI Visual Unicorn (Paris, France) | Let's Enhance Inc. (San Francisco, CA, USA) |
| Recorded origin | Not verified | San Francisco, USA (Ukrainian-founded team) |
| Domain history record | Not verified | 2017–Present |
| Background & reputation assessment | Operated by PhotoRoom SAS (Paris, France), a widely recognized AI visual editing platform across mobile and web. | Operated by Let's Enhance Inc. (founded 2017, San Francisco, CA, Techstars alum), one of the earliest commercial deep-learning super-resolution platforms. |
| External reputation record | Not verified | Not verified |
| Engineering & privacy | ||
| Processing location | Uploaded for cloud processing | Uploaded for cloud processing |
| Third-party tracking record | Not verified | Not verified |
| Engineering & privacy assessment | Processes 4x upscaling via synchronous HTTPS endpoint ai-gateway.photoroom.com/v3/upscale returning a binary JPEG. | Provides multi-model SR controls (Prime, Gentle, Old photo, Light AI) and 1x–16x scale factors over a stable cloud queue. |
| Retention statement | Explicit retention period unconfirmed; inspect policy record | Explicit retention period unconfirmed; inspect policy record |
| Evaluation basis | ||
| Pricing transparency | 26 / 35 The /tools/photo-enhancer marketing page has no inline file input and public pricing cards show monthly equivalents for annual plans; however, inside app.photoroom.com/ai-tools Image Enhancer, guests can upscale the 512px anchor 4x and download a 2048×2048 JPEG for free (in-app modal verified 2026-10-21: Pro $89.99/yr, Max $249.99/yr). | 18 / 35 The home page (Screenshot ①) presents a drag-and-drop uploader that immediately redirects to `/signup` promising 'Get started with 10 images free' (Screenshot ④); signing in via Google grants 10 credits and unlocks Prime 4x (2048×2048), but the exported 2048×2048 JPG embeds a semi-transparent 'Let's Enhance .io' watermark in the bottom-left corner (Screenshot ③) that was not disclosed on the signup page. |
| Interaction restraint | 22 / 30 Requires navigating from the SEO landing page into the web app tool catalog to upload, but the Image Enhancer workflow itself completes without popups or forced registration. | 21 / 30 Uses an 'upload-first, signup-gate-second' funnel, though it preserves the uploaded image in the `/boost` queue after login; workspace is clean and ad-free. |
| Background & reputation | 19 / 20 Operated by PhotoRoom SAS (Paris, France), a widely recognized AI visual editing platform across mobile and web. | 18 / 20 Operated by Let's Enhance Inc. (founded 2017, San Francisco, CA, Techstars alum), one of the earliest commercial deep-learning super-resolution platforms. |
| Engineering & privacy | 12 / 15 Processes 4x upscaling via synchronous HTTPS endpoint ai-gateway.photoroom.com/v3/upscale returning a binary JPEG. | 13 / 15 Provides multi-model SR controls (Prime, Gentle, Old photo, Light AI) and 1x–16x scale factors over a stable cloud queue. |
| Task quality | 58 / 65 4x upscale to 2048×2048 native JPEG: full-image PSNR=27.60 dB, SSIM=0.8605, edge gradient correlation edge_corr=0.6917, high-frequency ratio hf_ratio=0.7804, calibration plate PSNR=16.86 dB with crisp text and line-pair edges. | 59 / 65 PSNR vs 2048px GT: 27.02 dB · SSIM: 0.8631 · Edge Gradient Correlation: 0.7108 · High-Freq Sharpness Ratio: 0.791 · Calibration Plate PSNR: 17.25 dB |
| Deliverable specifications | 18 / 20 Guest flow directly exports a 2048×2048 (4x) watermark-free image; delivered as lossy JPEG rather than lossless PNG (-2). | 12 / 20 No free unwatermarked export (0/8); Free scale factor: 4x (2048×2048 (4.0x · Free tier unlocks 1x/2x/4x; 8x/16x require paid plan)) |
| Processing speed | 14 / 15 2026-10-21 single-sample network timing: synchronous POST /v3/upscale pure server wait 2.72s (download 0.87s, end-to-end 3.86s). | 8 / 15 Network-observed server wait: 20.1s (API mode: async_poll; end-to-end 22.2s shown for reference only, never penalized) |

