# Smart Optometry vs EyeTracker

The clearest difference is rating: Smart Optometry at 4.4 against EyeTracker's 1.0. Smart Optometry also leads on review sentiment (42% vs 14%) and ratings volume (529 vs 1). EyeTracker's advantage is in-app purchases (none vs 10) and update cadence (monthly vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Smart Optometry sells 10 in-app purchases, starting at $2.99 per month. EyeTracker asks for nothing beyond the download.

Smart Optometry holds the better App Store score, 4.4 against 1.0. That said, the two scores are not equally well evidenced: Smart Optometry has 529 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 42% of Smart Optometry's written reviews are positive against 14% of EyeTracker's.

Smart Optometry ships an update every 4 months, EyeTracker monthly. The most recent releases landed on September 24, 2026 and June 25, 2026 respectively.

## The numbers

| Metric | Smart Optometry | EyeTracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (529 ratings)](https://appshunter.io/ios/app/smart-optometry/id1053891266/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/eyetracker/id1443854106/reviews) |
| Number of ratings | **529** | 1 |
| Positive reviews | **42.3% of reviews** | 14.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 28 MB | 18 MB |
| Requires iOS | 13 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Hundred Vision d.o.o.](https://appshunter.io/developer/1053891265) | [BVG SOFTWARE GROUP LLC](https://appshunter.io/developer/1009183309) |

## What reviewers say

### Smart Optometry

[App page](https://appshunter.io/ios/app/smart-optometry/id1053891266)

This app offers eye care professionals a suite of 15 interactive and precise digital eye exams for patient screening and testing. It simplifies the examination process with clear guidelines, fast execution, and automated calculations, supporting a more efficient and accurate diagnostic workflow.

**Highlights:** 15 interactive digital eye exams, Automated calculation and diagnosis, Multi-language support, Vertex and visual acuity calculators, Simple and fast user interface, Precise and reliable results

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO Monthly Subscription | $2.99 | per month |
| PRO Yearly Subscription | $22.99 | per year |
| Visual Acuity + Test | $1.99 | one-time |
| Red Desaturation Test | $1.99 | one-time |
| Generous Tip | $4.99 | one-time |
| Generous Tip! | $4.99 | one-time |
| Smart Optometry PRO | $9.99 | one-time |
| PRO Bundle | $9.99 | one-time |
| Massive Tip! | $9.99 | one-time |
| Amazing Tip! | $14.99 | one-time |

**What reviewers like**

- 👍 Excellent product
- 👍 Beautifully designed
- 👍 Highly accurate results
- 👍 Super easy to use
- 👍 Masterfully engineered

**What reviewers complain about**

- 🐛 App crashes frequently
- 🐛 App does not open
- 🐛 App stops working
- 🐛 Requires payment for tests
- 🐛 App is full of ads

**Reported bugs**

- App crashes on startup
- App closes automatically after login
- App stops working after update
- Tests demand payment for Pro version
- Visual acuity unit converter plus button not working

**Requested features**

- Update visual acuity unit converter plus button
- Add inches option for measurement
- Provide explanations for test procedures and expected results
- Make Arabic language available
- Allow calibration of acuity test for different distances


### EyeTracker

[App page](https://appshunter.io/ios/app/eyetracker/id1443854106)

This medical research app tracks eye movements to evaluate a clinician's eye position and calculate the angle of view. It can determine which objects a person is looking at, aiding in teaching, evaluation, and research methods.

**Highlights:** Eye movement tracking, Eyeball position determination, Angle of view calculation, Object focus identification, Medical research application, Augmented reality systems

**In-app purchases:** none


## Frequently asked questions

### Is Smart Optometry free?

Smart Optometry is free to download, with in-app purchases available.

### Is EyeTracker free?

EyeTracker is free to download, with no in-app purchases.

### Which has better reviews, Smart Optometry or EyeTracker?

Smart Optometry is rated higher. Smart Optometry averages 4.4 out of 5 from 529 ratings, while EyeTracker averages 1.0 from 1 ratings.

### Do Smart Optometry or EyeTracker have ads?

Neither Smart Optometry nor EyeTracker shows ads.

### Which is updated more often, Smart Optometry or EyeTracker?

Smart Optometry ships an update every 4 months, and EyeTracker monthly. Most recently, Smart Optometry was updated on September 24, 2026 and EyeTracker on June 25, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*