# RethinkEd vs Little Dolphins

The clearest difference is update cadence: Little Dolphins at weekly against RethinkEd's every 2 months. Little Dolphins also leads on iOS requirement (11.0 vs 16.0). 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.

RethinkEd ships an update every 2 months, Little Dolphins weekly. The most recent releases landed on October 10, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | RethinkEd | Little Dolphins |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Size | 46 MB | 21 MB |
| Requires iOS | 16.0 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Rethink Autism](https://appshunter.io/developer/496625655) | [Divert Me Pty Ltd](https://appshunter.io/developer/1491386733) |

## What reviewers say

### RethinkEd

[App page](https://appshunter.io/ios/app/rethinked/id1660089692)

**Features:** Vision Pro support

**In-app purchases:** none


### Little Dolphins

[App page](https://appshunter.io/ios/app/little-dolphins/id6451087843)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RethinkEd free?

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

### Is Little Dolphins free?

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

### Do RethinkEd or Little Dolphins have ads?

Neither RethinkEd nor Little Dolphins shows ads.

### Which is updated more often, RethinkEd or Little Dolphins?

RethinkEd ships an update every 2 months, and Little Dolphins weekly. Most recently, RethinkEd was updated on October 10, 2026 and Little Dolphins on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*