# LooC vs Smart Optometry

The clearest difference is in-app purchases: LooC at none against Smart Optometry's 10. LooC also leads on review sentiment (65% vs 42%). Smart Optometry's advantage is ratings volume (529 vs 25). On price, rating, update cadence and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.4 for LooC against 4.4 for Smart Optometry. That said, the two scores are not equally well evidenced: Smart Optometry has 529 ratings behind it against 25, so its average is the more settled of the two. Written reviews are what separate them: 65% of LooC's written reviews are positive against 42% of Smart Optometry's.

Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on October 3, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | LooC | Smart Optometry |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (25 ratings)](https://appshunter.io/ios/app/looc-mobile-eye-test/id405950873/reviews) | [4.4 (529 ratings)](https://appshunter.io/ios/app/smart-optometry/id1053891266/reviews) |
| Number of ratings | 25 | **529** |
| Positive reviews | **64.5% of reviews** | 42.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | Every 4 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 29 MB | 28 MB |
| Requires iOS | 13.0 | 13 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [LooC GmbH](https://appshunter.io/developer/1463380261) | [Hundred Vision d.o.o.](https://appshunter.io/developer/1053891265) |

## What reviewers say

### LooC

[App page](https://appshunter.io/ios/app/looc-mobile-eye-test/id405950873)

Monitor your eye health and vision changes from anywhere. This app offers multiple tests including near and distance vision, color perception, and an Amsler grid. Save and share your results to track your progress.

**Highlights:** Near Vision Test, Distance Vision Test, Color Vision Test, Amsler Test, Share and save results, Facial recognition, Color diagrams

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


### 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


## Frequently asked questions

### Is LooC free?

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

### Is Smart Optometry free?

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

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

LooC and Smart Optometry are both rated 4.4 out of 5 on the App Store, from 25 and 529 ratings respectively.

### Do LooC or Smart Optometry have ads?

Neither LooC nor Smart Optometry shows ads.

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

LooC ships an update every 4 months, and Smart Optometry every 4 months. Most recently, LooC was updated on October 3, 2026 and Smart Optometry on October 15, 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.*