# optaro vs EyeConnect Telerefraction

The clearest difference is update cadence: EyeConnect Telerefraction at monthly against optaro's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

optaro ships an update every 3 months, EyeConnect Telerefraction monthly. The most recent releases landed on October 1, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | optaro | EyeConnect Telerefraction |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Size | 54 MB | 40 MB |
| Requires iOS | 16.0 | **15.4** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Eschenbach Optik GmbH](https://appshunter.io/developer/1759178360) | [OneSight EssilorLuxottica Foundation](https://appshunter.io/developer/1634156746) |

## What reviewers say

### optaro

[App page](https://appshunter.io/ios/app/optaro/id6572303552)

**In-app purchases:** none


### EyeConnect Telerefraction

[App page](https://appshunter.io/ios/app/eyeconnect-telerefraction/id6739251121)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is optaro free?

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

### Is EyeConnect Telerefraction free?

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

### Do optaro or EyeConnect Telerefraction have ads?

Neither optaro nor EyeConnect Telerefraction shows ads.

### Which is updated more often, optaro or EyeConnect Telerefraction?

optaro ships an update every 3 months, and EyeConnect Telerefraction monthly. Most recently, optaro was updated on October 1, 2026 and EyeConnect Telerefraction on September 26, 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.*