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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 | iLoveIMG | Let's Enhance | Switch / compare |
|---|---|---|---|
| Background removal | 83/100 2048 × 2048 · PNG | Not tested in topic | Compare in task topic → |
| Image compression | 92/100 2048 × 2048 · PNG | Not tested in topic | Compare in task topic → |
| Image upscaling | 96/100 2048×2048 (PNG · 4.0x Full Resolution) · Historical description; output not attached | 76/100 2048×2048 (JPG · 4.0x Prime Upscale · Bottom-left watermark) · Historical description; output not attached | Active task |
| Image generation | Not tested in topic | 80/100 2048×2048 (9.96 MB PNG · Bottom-left watermark on free credits) · Historical description; output not attached | Compare in task topic → |
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Browse this task →| Criterion | iLoveIMG (AI Image Upscaler) Image upscaling 96/100 Seven-aspect task score Free login-free 4× output has no promotional download blocks and good detail; it uses cloud upload and took about 7.6 seconds end to end. Tested export 2048×2048 (PNG · 4.0x Full Resolution) · Historical description; output not attached Historical test · 2026-10-16 | 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 |
|---|---|---|
| Pricing & rules | ||
| Pricing plans | Web single-user free, monthly, annual and enterprise quote; USD · 2026-10-20 Plan · source date Monthly / one-time Annual bill / period Quota & limits Basic2026-10-20 ↗ Free Free Free Basic tools and limited processing; AI background-removal allowance unspecified Premium2026-10-20 ↗ USD 9/month USD 60/year Annual 2,000 AI credits listed; refresh cycle not stated on the card All tools, priority support and no ads; 1–25 users selectable Monthly 2,000 AI credits; reset period not stated on the card 4 plan / billing-period records, all listed; — means that period is not recorded. Pricing, FAQ and removal entry were rechecked. Premium lists 2,000 AI credits, but these pages do not specify removal cost, free image count or credit refresh cycle. Unlimited document processing does not establish unlimited AI removal. FAQ says file-count/size limits block processing; prices include VAT, with region-dependent reverse-charge invoicing. Verification has gaps; unknown prices and quotas are not inferred. Cancellation, sources & verification recordUpgrade, downgrade or cancel in account settings; refund terms not separately verified. Official plans and usage terms ↗ · 2026-10-20 Capture 1 ↗ · Capture 2 ↗ Current pricing and AI credits ↗ · 2026-10-20 Capture 1 ↗ Official handling of usage limits ↗ · 2026-10-20 Capture 1 ↗ Background removal entry recheck ↗ · 2026-10-20 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 | Free 4x (2048×2048) upscaling and download without login for any input under 6MP | 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 | Upgrade, downgrade or cancel in account settings; refund terms not separately verified. | 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 | Direct 2x / 4x toggle in workspace with zero hidden paywall traps | 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 | Signs and fine lines were clear in this 4× output; other images need separate tests. | Text was clear in this 4× output; the free-credit image carried a brand watermark. |
| Original historical observation | PSNR=27.42dB · SSIM=0.8918 (evaluated on full 2048×2048 ground-truth grid); Edge gradient correlation edge_corr=0.6718 (#1 overall, +10.62% over Bicubic 0.5656); high-frequency recovery hf_ratio=0.5348 (#1 overall); Calibration plate PSNR=16.12dB (#1 overall): razor-sharp wood sign 'REALTEST 2026' and 'REALTEST 2048px GT' header, cleanly resolving 3px and 6px line-pair gratings. | 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 | Top overall choice for no-login, true 4x (2048×2048) unwatermarked PNG export with the highest edge sharpness recovery | 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. | No native output obtained; the preview does not establish final export quality. |
| Delivery capabilities | ||
| Recorded export specifications | 2048×2048 (PNG · 4.0x Full Resolution) · Historical description; output not attached · Check watermark record No native output is attached; check the evidence for specification and watermark claims. | 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 | 2048×2048 (PNG · 4.0x Full Resolution) | 2048×2048 (4.0x · Free tier unlocks 1x/2x/4x; 8x/16x require paid plan) |
| Watermark observation | No watermark | Free-credit exports carry a semi-transparent 'Let's Enhance .io' logo in the bottom-left corner |
| Batch & API | Free tier supports up to 3 images per batch; developer REST API available | Supports multi-image batch queues (up to 50MB/file) and enterprise Claid.ai API |
| Recorded free-tier dimensions | Not verified | Not verified |
| Attached file dimensions | Not verified | Not verified |
| Speed & reliability | ||
| Timing observation | Network-observed server wait: 5.26s · End-to-end reference: 7.61s | Network-observed server wait: 20.1s · End-to-end reference: 22.2s |
| Date & fixture | 2026-10-16 · 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 | No login in this test | Account required in this test |
| Sign-in methods | Direct 2x and 4x upscaling & export with no login required; optional Google/Email login | Mandatory Google or Email registration at /signup after selecting a file |
| Manual adjustment | Not verified | Not verified |
| Interaction observations | Zero signup popups or deceptive upsell overlays; clicking 'Upscale' navigates straight to the clean download page (03_download.png). | 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 | iLovePDF / Marco Grossi (Barcelona, Spain) | Let's Enhance Inc. (San Francisco, CA, USA) |
| Recorded origin | Barcelona, Spain | San Francisco, USA (Ukrainian-founded team) |
| Domain history record | 2016–Present | 2017–Present |
| Background & reputation assessment | Operated by the Barcelona-based iLovePDF team, serving tens of millions of monthly users with top-tier provenance. | 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 | Upload took 2.35s and pure server 4x super-resolution inference took 5.26s, backed by a strict 2-hour auto-deletion policy. | Provides multi-model SR controls (Prime, Gentle, Old photo, Light AI) and 1x–16x scale factors over a stable cloud queue. |
| Retention statement | Claims deletion within 2 hours; deletion not independently verified | Explicit retention period unconfirmed; inspect policy record |
| Evaluation basis | ||
| Pricing transparency | 34 / 35 Most generous and transparent free policy in the category: allows no-login upload of our 512×512 anchor (01_landing.png) and lets guests freely switch from 2x (1024×1024) to full 4x (2048×2048) in the workspace (02_workspace.png) with direct unwatermarked PNG export. | 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 | 28 / 30 Zero signup popups or deceptive upsell overlays; clicking 'Upscale' navigates straight to the clean download page (03_download.png). | 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 the Barcelona-based iLovePDF team, serving tens of millions of monthly users with top-tier provenance. | 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 | 14 / 15 Upload took 2.35s and pure server 4x super-resolution inference took 5.26s, backed by a strict 2-hour auto-deletion policy. | 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 | 62.5 / 65 PSNR vs 2048px GT: 27.42 dB · SSIM: 0.8918 · Edge Gradient Correlation: 0.6718 · High-Freq Sharpness Ratio: 0.5348 · Calibration Plate PSNR: 16.12 dB | 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 | 20 / 20 Clean unwatermarked export (8/8); Free scale factor: 4x (2048×2048 (PNG · 4.0x Full Resolution)) | 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 Network-observed server wait: 5.26s (API mode: sync_post; end-to-end 7.61s shown for reference only, never penalized) | 8 / 15 Network-observed server wait: 20.1s (API mode: async_poll; end-to-end 22.2s shown for reference only, never penalized) |
