# My Prompt Tester vs IoTFlow

The clearest difference is in-app purchases: IoTFlow at none against My Prompt Tester's 1. IoTFlow also leads on iOS requirement (17.0 vs 26.0). My Prompt Tester's advantage is device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. My Prompt Tester sells 1 one-off in-app purchase. IoTFlow asks for nothing beyond the download.

## The numbers

| Metric | My Prompt Tester | IoTFlow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 9 days |
| Size | 7 MB | 1 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Krystian Kozerawski](https://appshunter.io/developer/1316602430) | [Alfred Ang](https://appshunter.io/developer/1880940227) |

## What reviewers say

### My Prompt Tester

[App page](https://appshunter.io/ios/app/my-prompt-tester/id6752018371)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tip the developer | $1.99 | one-time |


### IoTFlow

[App page](https://appshunter.io/ios/app/iotflow/id6781005693)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is My Prompt Tester free?

My Prompt Tester is free to download, with in-app purchases available.

### Is IoTFlow free?

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

### Do My Prompt Tester or IoTFlow have ads?

Neither My Prompt Tester nor IoTFlow 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.*