# ポケまとめ vs コトアム

The clearest difference is update cadence: コトアム at every 3 weeks against ポケまとめ's every 10 months. ポケまとめ's advantage is review sentiment (92% vs 67%) and iOS requirement (9.0 vs 15.0). 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.

ポケまとめ ships an update every 10 months, コトアム every 3 weeks. The most recent releases landed on October 13, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | ポケまとめ | コトアム |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **91.7% of reviews** | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 9 MB | 78 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 12+ |
| Developer | [Naoki Mori](https://appshunter.io/developer/1361494117) | [TOKYO DOME CORPORATION](https://appshunter.io/developer/1121904377) |

## What reviewers say

### ポケまとめ

[App page](https://appshunter.io/ios/app/id986656776)

**In-app purchases:** none


### コトアム

[App page](https://appshunter.io/ios/app/id6526468549)

A quiet literary social network for crafting and reading short literary works like tanka, essays, and novels. Users can create personal "playlists" of favorite pieces, share their own creations, and discover new literary gems.

**Highlights:** Create and share short literary works, Curate personal "playlists" of favorite pieces, Discover popular and user-made playlists, Supports various genres including tanka, novels, and essays, Automatic vertical layout generation for writing, Share creations to X (formerly Twitter)

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

**In-app purchases:** none


## Frequently asked questions

### Is ポケまとめ free?

ポケまとめ is free to download, with no in-app purchases.

### Is コトアム free?

コトアム is free to download, with no in-app purchases.

### Do ポケまとめ or コトアム have ads?

Neither ポケまとめ nor コトアム shows ads.

### Which is updated more often, ポケまとめ or コトアム?

ポケまとめ ships an update every 10 months, and コトアム every 3 weeks. Most recently, ポケまとめ was updated on October 13, 2026 and コトアム on October 22, 2026.

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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.*