See your options side by side
Choose one task and 2–4 tools. Compare pricing, output, test results and trust.
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 | LightX | Let's Enhance | Switch / compare |
|---|---|---|---|
| Background removal | 64/100 480 × 480 · PNG | Not tested in topic | Compare in task topic → |
| Image upscaling | 86/100 JPEG · Output attached | 76/100 2048×2048 (JPG · 4.0x Prime Upscale · Bottom-left watermark) · Historical description; output not attached | Active task |
| Object removal | 66/100 JPEG · Output attached | Not tested in topic | Compare in task topic → |
| Image generation | 83/100 JPEG · Output attached | 80/100 2048×2048 (9.96 MB PNG · Bottom-left watermark on free credits) · Historical description; output not attached |
Select at least 2 tools to compare
You can also filter a task page first, then compare your shortlist.
Browse this task →| Criterion | LightX AI Image Upscaler Image upscaling 86/100 Seven-aspect task score A signed-in free account uses 2 daily credits to upscale 4X in ~6.4s and export a 2048×2048 watermark-free JPEG with strong pixel and edge fidelity, though sign-in is required and output is lossy JPEG. Tested export JPEG · Output attached Historical test · 2026-10-23 | 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 | USD web monthly/annual subscriptions and 800-credit pack; excludes API · 2026-10-20 Plan · source date Monthly / one-time Annual bill / period Quota & limits Starter2026-10-20 ↗ Free Free Free Card states 6 AI credits/day; comparison table instead says up to 5 credits Background removal outputs low-resolution JPG; export table lists 512px Pro2026-10-20 ↗ USD 9.99/month USD 59.99/year Annual 1,000 AI credits/month; unlimited background removal/replacement PNG and high resolution; export table lists 4096px Monthly 1,000 AI credits/month; unlimited background removal/replacement PNG and high resolution; export table lists 4096px 800 AI credit pack2026-10-20 ↗ USD 9.99 · one-time payment Usage / one-time Usage / one-time 800 general AI credits Advertised lifetime validity 4 plan / billing-period records, all listed; — means that period is not recorded. Monthly $9.99 verified; promotional annual total $59.99 and non-expiring 800-credit pack $9.99. The free card still says 6 daily credits while the table says up to 5. Free removal is low-resolution JPG; Pro provides unlimited high-resolution PNG removal. Earlier INR and current USD observations do not imply identical regional pricing. Verification has gaps; unknown prices and quotas are not inferred. Cancellation, sources & verification recordCancellation and refund terms follow official checkout and help policies. Official plans and usage terms ↗ · 2026-10-20 Capture 1 ↗ · Capture 2 ↗ Monthly pricing and feature comparison ↗ · 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 accounts receive 6 daily credits; upscaling the 512×512 canonical anchor at 4X consumes 2 credits and exports a 2048×2048 watermark-free JPEG via Apply -> Download even if a dismissible cloud-storage-full prompt appears | 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 | Cancellation and refund terms follow official checkout and help policies. | 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 | Requires sign-in upon clicking upload on the landing page; workspace clearly displays remaining credits and 2X/4X credit cost (2 credits) | 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 | Upscaled 4X from 512px to 2048×2048 with 28.05 dB PSNR and 0.8979 SSIM, preserving sharp brass robot edges, wooden sign lettering, and micro calibration plate lines. | Text was clear in this 4× output; the free-credit image carried a brand watermark. |
| Original historical observation | Upscaling the 512×512 canonical anchor at 4X (consuming 2 free credits) produces a native 2048×2048 JPEG (PSNR = 28.05 dB, SSIM = 0.8979, edge_corr = 0.7118, plate_psnr_db = 16.85 dB, server wait 6.42s) with sharp brass robot details, wooden sign lettering, and calibration plate lines. | 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 | Users willing to sign in to a free account and use daily free credits to export true 4X (2048×2048) high-fidelity watermark-free upscaled images | 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 · No watermark in test | 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 (4X watermark-free native JPEG, 2.78 MB) | 2048×2048 (4.0x · Free tier unlocks 1x/2x/4x; 8x/16x require paid plan) |
| Watermark observation | Completely watermark-free (native 2048×2048 JPEG export) | Free-credit exports carry a semi-transparent 'Let's Enhance .io' logo in the bottom-left corner |
| Batch & API | Offers commercial API and full online editor handoff | 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: 6.42s · End-to-end reference: 6.84s | Network-observed server wait: 20.1s · End-to-end reference: 22.2s |
| Date & fixture | 2026-10-23 · 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 | Account required in this test | Account required in this test |
| Sign-in methods | Supports free Google / Facebook / Apple / Email sign-in (6 daily free AI credits granted) | Mandatory Google or Email registration at /signup after selecting a file |
| Manual adjustment | Not verified | Not verified |
| Interaction observations | The workspace provides 2X/4X scale toggles and a Before/After comparison slider (02_result.png). Although a "Your Cloud storage is full" upgrade modal may appear when entering the editor, dismissing it and clicking Apply -> Download exports the native 2048×2048 watermark-free JPEG without payment gating (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 | AndOr Communications Pvt. Ltd. (LightX) | Let's Enhance Inc. (San Francisco, CA, USA) |
| Recorded origin | New Delhi, India | San Francisco, USA (Ukrainian-founded team) |
| Domain history record | 2017–Present | 2017–Present |
| Background & reputation assessment | Operated by AndOr Communications Pvt. Ltd. (New Delhi, India), creator of the LightX mobile and web visual AI suite with tens of millions of users. | 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 | Uses AWS S3 presigned uploads paired with POST https://www.instagraphe.mobi/andor-media-1.0/aiartweb/generateImage async inference and CDN delivery; after vendor S3 credential recovery on 2026-10-23, single-sample server wait measured 6.42s (6.84s end-to-end). | 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 | 25 / 35 The landing page (01_landing.png) requires sign-in before entering the workspace; once signed in, the workspace clearly displays the daily free credit balance (6 credits) and "2X / 4X" scale options. Upscaling the 512×512 canonical anchor at 4X consumes 2 credits (1 generation = 2 credits) and exports a 2048×2048 watermark-free JPEG after clicking Apply (02_result.png, 03_download.png). | 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 | 23 / 30 The workspace provides 2X/4X scale toggles and a Before/After comparison slider (02_result.png). Although a "Your Cloud storage is full" upgrade modal may appear when entering the editor, dismissing it and clicking Apply -> Download exports the native 2048×2048 watermark-free JPEG without payment gating (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 | 18 / 20 Operated by AndOr Communications Pvt. Ltd. (New Delhi, India), creator of the LightX mobile and web visual AI suite with tens of millions of users. | 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 Uses AWS S3 presigned uploads paired with POST https://www.instagraphe.mobi/andor-media-1.0/aiartweb/generateImage async inference and CDN delivery; after vendor S3 credential recovery on 2026-10-23, single-sample server wait measured 6.42s (6.84s end-to-end). | 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 | 60 / 65 Pixel fidelity (24.5/25: 512×512 anchor upscaled 4X to 2048×2048 with PSNR = 28.05 dB and SSIM = 0.8979) · Edge & high-frequency recovery (22.5/25: edge_corr = 0.7118, hf_ratio = 0.5313, rich 4X full-resolution detail) · Calibration plate & micro-text (13.0/15: plate_psnr_db = 16.85 dB, clean wooden sign lettering and calibration lines) (60.0/65) | 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 Daily free credits (2 credits used) directly export a native 4X 2048×2048 watermark-free JPEG (2,782,593 bytes); full 4X resolution achieved, with 2 points deducted for lossy JPEG format (18.0/20) | 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 | 12 / 15 2026-10-23 same-run single-sample network timing: 6.42s server wait (6.84s end-to-end) from POST https://www.instagraphe.mobi/andor-media-1.0/aiartweb/generateImage (r8) to result image GET completion (r19) (12.0/15) | 8 / 15 Network-observed server wait: 20.1s (API mode: async_poll; end-to-end 22.2s shown for reference only, never penalized) |
