# コスログ vs FounderMind

The clearest difference is in-app purchases: コスログ at none against FounderMind's 3. コスログ also leads on device support (3 vs 1) and iOS requirement (15.5 vs 17.0). On price and ads there is nothing between them.

Both are free to download. FounderMind sells 3 in-app purchases, starting at $5.99 per 7 days. コスログ asks for nothing beyond the download.

## The numbers

| Metric | コスログ | FounderMind |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | — |
| Size | 54 MB | 48 MB |
| Requires iOS | **15.5** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Karin Inoue](https://appshunter.io/developer/1888731843) | [AlphaByte, Inc.](https://appshunter.io/developer/1655052816) |

## What reviewers say

### コスログ

[App page](https://appshunter.io/ios/app/id6761301274)

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

**In-app purchases:** none


### FounderMind

[App page](https://appshunter.io/ios/app/foundermind/id6792292057)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FounderMind Pro Weekly | $5.99 | per 7 days |
| FounderMind Pro Yearly (Sale) | $19.99 | per year |
| FounderMind Pro Yearly | $39.99 | per year |


## Frequently asked questions

### Is コスログ free?

コスログ is free to download, with no in-app purchases.

### Is FounderMind free?

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

### Do コスログ or FounderMind have ads?

Neither コスログ nor FounderMind 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.*