# Eye Chart HD vs SeLECT score

The clearest difference is in-app purchases: SeLECT score at none against Eye Chart HD's 2. SeLECT score also leads on ads (none vs shown). Eye Chart HD's advantage is iOS requirement (12.0 vs 15.1). On price, update cadence and device support there is nothing between them.

Both are free to download. Eye Chart HD sells 2 in-app purchases, starting at $2.99 per month. SeLECT score asks for nothing beyond the download.

Eye Chart HD ships an update every 6 months, SeLECT score every 8 months. The most recent releases landed on September 25, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Eye Chart HD | SeLECT score |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/eye-chart-hd/id382019572/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 34.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 6 months** | Every 8 months |
| Monetization | Free with in-app purchases | — |
| Size | 31 MB | 23 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Dok LLC](https://appshunter.io/developer/293163442) | [Marian Galovic](https://appshunter.io/developer/1565807656) |

## What reviewers say

### Eye Chart HD

[App page](https://appshunter.io/ios/app/eye-chart-hd/id382019572)

This app provides a clinically evaluated visual acuity screening tool for various settings. It offers randomized Snellen, Tumbling E, and other charts to help assess vision, especially when traditional charts are unavailable or memorized. Additional features are available through a monthly subscription.

**Highlights:** Randomized Snellen charts, Tumbling E charts, Pocket vision screener, Line randomization, Chart selector, Near vision chart (subscription), Amsler Grid (subscription)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Professional Subscription | $2.99 | per month |
| Eye Chart HD Full Version | $0.99 | one-time |


### SeLECT score

[App page](https://appshunter.io/ios/app/select-score/id1241429202)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Eye Chart HD free?

Eye Chart HD is free to download, with in-app purchases available.

### Is SeLECT score free?

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

### Do Eye Chart HD or SeLECT score have ads?

Eye Chart HD shows ads; SeLECT score does not.

### Which is updated more often, Eye Chart HD or SeLECT score?

Eye Chart HD ships an update every 6 months, and SeLECT score every 8 months. Most recently, Eye Chart HD was updated on September 25, 2026 and SeLECT score on September 10, 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.*