# imi vs Autism ABC App

The clearest difference is device support: Autism ABC App at 3 against imi's 1. imi's advantage is iOS requirement (8.0 vs 12.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. imi sells 1 one-off in-app purchase and Autism ABC App sells 2 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

imi ships an update every 2 weeks, Autism ABC App every 3 weeks. The most recent releases landed on October 7, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | imi | Autism ABC App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.2 (138 ratings)](https://appshunter.io/ios/app/autism-abc-app/id1440737015/reviews)** |
| Number of ratings | — | **138** |
| Positive reviews | — | 57.1% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 97 MB | 42 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Christophe Garreau](https://appshunter.io/developer/1293988492) | [Ganko](https://appshunter.io/developer/1752269542) |

## What reviewers say

### imi

[App page](https://appshunter.io/ios/app/imi/id1293988493)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Acheter imi (usage illimitée) | Free | one-time |


### Autism ABC App

[App page](https://appshunter.io/ios/app/autism-abc-app/id1440737015)

This app offers games and activities designed to help children with autism achieve developmental results. It features a simple, flexible interface suitable for all ages and levels, with AI-driven difficulty adjustment and anonymous data sharing for research.

**Highlights:** AI-driven difficulty adjustment, Games and activities for skill development, Flexible content for all ages and levels, Anonymous data collection for research, Progress tracking with graphs and indexes, Multiple user profiles

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ABC App Premium - Monthly | $5.99 | per month |
| ABC App Premium - Annual | $39.99 | per year |


## Frequently asked questions

### Is imi free?

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

### Is Autism ABC App free?

Autism ABC App is free to download, with in-app purchases available.

### Do imi or Autism ABC App have ads?

Neither imi nor Autism ABC App shows ads.

### Which is updated more often, imi or Autism ABC App?

imi ships an update every 2 weeks, and Autism ABC App every 3 weeks. Most recently, imi was updated on October 7, 2026 and Autism ABC App on October 24, 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.*