# AMES Phone vs upGrad Atom

The clearest difference is device support: AMES Phone at 3 against upGrad Atom's 1. AMES Phone also leads on iOS requirement (15.0 vs 17.3). On price, ads and in-app purchases there is nothing between them.

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

## The numbers

| Metric | AMES Phone | upGrad Atom |
| --- | --- | --- |
| 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 22 months | — |
| Monetization | Free | — |
| Size | 40 MB | 18 MB |
| Requires iOS | **15.0** | 17.3 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Stanford University](https://appshunter.io/developer/292922032) | [UpGrad Education Private Limited](https://appshunter.io/developer/1191301446) |

## 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


### upGrad Atom

[App page](https://appshunter.io/ios/app/upgrad-atom/id6479637423)

**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 upGrad Atom free?

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

### Do AMES Phone or upGrad Atom have ads?

Neither AMES Phone nor upGrad Atom shows ads.

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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.*