# Ideas Pool vs Thread to Self

The clearest difference is in-app purchases: Ideas Pool at none against Thread to Self's 1. Ideas Pool also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price and ads there is nothing between them.

Both are free to download. Thread to Self sells 1 one-off in-app purchase. Ideas Pool asks for nothing beyond the download.

## The numbers

| Metric | Ideas Pool | Thread to Self |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | — |
| Size | 76 MB | 2 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ting Yu Lin](https://appshunter.io/developer/1881933781) | [You-R-Here LLC](https://appshunter.io/developer/1883419373) |

## What reviewers say

### Ideas Pool

[App page](https://appshunter.io/ios/app/ideas-pool/id6759959479)

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

**In-app purchases:** none


### Thread to Self

[App page](https://appshunter.io/ios/app/thread-to-self/id6791155475)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Thread to Self Unlock | $4.99 | one-time |


## Frequently asked questions

### Is Ideas Pool free?

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

### Is Thread to Self free?

Thread to Self is free to download, with in-app purchases available.

### Do Ideas Pool or Thread to Self have ads?

Neither Ideas Pool nor Thread to Self 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.*