# DoomStudy vs prompts.chat

The clearest difference is iOS requirement: DoomStudy at 15.1 against prompts.chat's 18.0. 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.

## The numbers

| Metric | DoomStudy | prompts.chat |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | — |
| Size | 90 MB | 2 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Jalal Fatouaki](https://appshunter.io/developer/1855953539) | [Fatih Kadir Akin](https://appshunter.io/developer/1690556176) |

## What reviewers say

### DoomStudy

[App page](https://appshunter.io/ios/app/doomstudy-scroll-to-learn/id6755923722)

**Features:** macOS Compatibility

**In-app purchases:** none


### prompts.chat

[App page](https://appshunter.io/ios/app/promptschat/id6756895736)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DoomStudy free?

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

### Is prompts.chat free?

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

### Do DoomStudy or prompts.chat have ads?

Neither DoomStudy nor prompts.chat 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.*