# AMES Phone vs MindMovers EF

The clearest difference is update cadence: MindMovers EF at every 2 weeks against AMES Phone's every 40 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.

AMES Phone ships an update every 40 months, MindMovers EF every 2 weeks. The most recent releases landed on September 20, 2026 and May 17, 2026 respectively.

## The numbers

| Metric | AMES Phone | MindMovers EF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/ames-phone/id1639389867/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 40 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 35 MB | 50 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Stanford University](https://appshunter.io/developer/292922032) | [Reflection Sciences LLC](https://appshunter.io/developer/967184251) |

## What reviewers say

### AMES Phone

[App page](https://appshunter.io/ios/app/ames-phone/id1639389867)

This app is designed for researchers to assess executive functions and delay of gratification in children. It features two tasks specifically developed for this purpose and has been tested with children aged 4-12 across different countries.

**Highlights:** Executive function assessment, Delay of gratification tasks, Designed for researchers, Tested with children ages 4-12, Cross-cultural testing

**Features:** macOS Compatibility

**In-app purchases:** none


### MindMovers EF

[App page](https://appshunter.io/ios/app/mindmovers-ef/id6578414506)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AMES Phone free?

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

### Is MindMovers EF free?

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

### Do AMES Phone or MindMovers EF have ads?

Neither AMES Phone nor MindMovers EF shows ads.

### Which is updated more often, AMES Phone or MindMovers EF?

AMES Phone ships an update every 40 months, and MindMovers EF every 2 weeks. Most recently, AMES Phone was updated on September 20, 2026 and MindMovers EF on May 17, 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.*