# AmblyoPlay vs i

AmblyoPlay and i are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly every 5 weeks. The most recent releases landed on October 24, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | AmblyoPlay | i |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (21 ratings)](https://appshunter.io/ios/app/amblyoplay/id1211714324/reviews)** | — |
| Number of ratings | **21** | — |
| Positive reviews | 88.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | Every 5 weeks |
| Monetization | Free | — |
| Size | 426 MB | 166 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPad | iPad |
| Age rating | 4+ | 12+ |
| Developer | [Hundred Vision d.o.o.](https://appshunter.io/developer/1053891265) | [宁波明星科技发展有限公司](https://appshunter.io/developer/1271975555) |

## What reviewers say

### AmblyoPlay

[App page](https://appshunter.io/ios/app/amblyoplay/id1211714324)

This app provides vision therapy through engaging games designed to stimulate the weaker eye and improve cooperation between both eyes. It's scientifically proven to be most effective for ages 4-14, offering a personalized program that adapts to the user's progress.

**Highlights:** Game-based vision therapy, Stimulates weaker eye, Improves eye cooperation, Personalized therapy programs, Progress tracking, Daily 30-minute sessions

**In-app purchases:** none


### i

[App page](https://appshunter.io/ios/app/i-optik-optometry/id1271975556)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AmblyoPlay free?

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

### Is i free?

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

### Do AmblyoPlay or i have ads?

Neither AmblyoPlay nor i shows ads.

### Which is updated more often, AmblyoPlay or i?

AmblyoPlay ships an update every 5 weeks, and i every 5 weeks. Most recently, AmblyoPlay was updated on October 24, 2026 and i on October 6, 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.*