Amblyopia Test & Screening vs SightFrame
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Amblyopia Test & Screening
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Amblyopia screening consisting of 5 interleaved visual tests (Tumbling E, Landolt C, ETDRS Crowding, Crowding Bars, Stereogram) with adaptive staircase thresholding, estimates interocular difference, and produces a risk score, while also providing further improvement options for amblyopic eye training. Early detection of amblyopia significantly improves training outcomes for the amblyopic eye. Disclaimer: Not a medical device; does not diagnose or treat amblyopia. Consult an eye care professional for diagnosis or treatment.
SightFrame
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SightFrame is an interactive vision simulator and eye-care educational tool. Using advanced real-time image processing, SightFrame allows you to see the world through the perspective of individuals with myopia, astigmatism, presbyopia, and color vision deficiencies. KEY FEATURES: 1. Real-Time Camera Simulation β’ Live Diopter Control: Adjust spherical power from 0 to -10.0D+ to observe realistic distance defocus. β’ Astigmatism Effects: Directional blur, streaks, and double-vision glareβespecially in low-light environments. β’ Presbyopia Mode: Central focus difficulty simulating age-related near vision loss. β’ Color Deficiency Filters: Protanopia, Deuteranopia, and Tritanopia color matrix transformations. 2. Realistic Preset Scenes β’ Explore common everyday environments like night driving, classroom blackboards, metro signs, and rainy streetscapes. β’ Switch effortlessly between clear vision and simulated refractive errors. 3. Split-Screen Comparison & Fine Tuning β’ Compare side-by-side (Split View) between normal vision and simulated filters. β’ Fine-tune blur radius, halo intensity, pupil distance, and astigmatism axis angles. 4. Standard Eye Chart β’ Interactive Tumbling E / Snellen chart for eye test exploration and vision awareness. 5. Privacy & Clean Experience β’ 100% On-Device Processing: Camera feed is rendered locally in real time. We NEVER record, save, or upload your photos or videos. β’ No Ads: Enjoy an uninterrupted, seamless visual journey. DISCLAIMER: SightFrame is intended for educational, empathy, and simulation purposes only. It does not provide medical diagnoses or replace professional eye examinations. For any vision concerns, please consult a certified optometrist or ophthalmologist. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: SightFrame at every 5 days against Amblyopia Test & Screening's every 22 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Amblyopia Test & Screening ships an update every 22 months, SightFrame every 5 days. The most recent releases landed on September 23, 2026 and September 25, 2026 respectively.
| Parameter | Amblyopia Test & Screening | SightFrame |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 22 months | Every 5 days β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details β not scored | ||
| Size | 6 MB | 32 MB |
| Age rating | 4+ | 12+ |
| Developer | Balazs Bertalan | δΉ¦ε η° |
In-app purchases
Amblyopia Test & Screening
No in-app purchases
SightFrame
No in-app purchases
Questions
Is Amblyopia Test & Screening free?
Is SightFrame free?
Do Amblyopia Test & Screening or SightFrame have ads?
Which is updated more often, Amblyopia Test & Screening or SightFrame?
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