# みんなでかるた vs Alter AI

The clearest difference is in-app purchases: みんなでかるた at none against Alter AI's 10. みんなでかるた also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.0). Alter AI's advantage is update cadence (every 2 days vs every 3 months). On price and device support there is nothing between them.

Both are free to download. Alter AI sells 10 one-off in-app purchases. みんなでかるた asks for nothing beyond the download.

みんなでかるた ships an update every 3 months, Alter AI every 2 days. The most recent releases landed on October 6, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | みんなでかるた | Alter AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/alter-ai/id6771206441/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 2 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 23 MB | 49 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [LITTLEN STAR Inc.](https://appshunter.io/developer/435693875) | [CHUNGUN KIM](https://appshunter.io/developer/1896774324) |

## What reviewers say

### みんなでかるた

[App page](https://appshunter.io/ios/app/id1127408155)

This app allows you to play Karuta with friends by having your iPhone read the cards. Record your own readings in "Read" mode and play them randomly in "Play" mode. You can register up to three sets of Karuta cards.

**Highlights:** Record custom card readings, Randomized card playback, Support for up to three Karuta sets, Countdown timer for recording, Playback and deletion of recordings, Edit Karuta card names

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

**In-app purchases:** none


### Alter AI

[App page](https://appshunter.io/ios/app/alter-ai/id6771206441)

Explore a vast library of interactive stories across multiple genres. Your choices shape the narrative, leading to different paths and multiple endings. Discover new adventures and revisit stories to explore alternative outcomes.

**Highlights:** Interactive stories across multiple genres, Choice-based story progression, Branching story paths, Multiple endings, Story previews and summaries, Regularly updated story collection

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Clover Pack 350 (First Purchase) | $0.29 | one-time |
| Clover Pack 350 | $0.29 | one-time |
| 1,750 Clovers | $1.29 | one-time |
| 4,500 Clovers | $4.89 | one-time |
| 6,000 Clovers | $4.89 | one-time |
| 9,000 Clovers | $9.49 | one-time |
| 36,000 Clovers | $27.99 | one-time |
| 27,000 Clovers | $27.99 | one-time |
| 45,000 Clovers | $45.99 | one-time |
| 90,000 Clovers | $89.99 | one-time |


## Frequently asked questions

### Is みんなでかるた free?

みんなでかるた is free to download, with no in-app purchases.

### Is Alter AI free?

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

### Do みんなでかるた or Alter AI have ads?

Alter AI shows ads; みんなでかるた does not.

### Which is updated more often, みんなでかるた or Alter AI?

みんなでかるた ships an update every 3 months, and Alter AI every 2 days. Most recently, みんなでかるた was updated on October 6, 2026 and Alter AI on October 25, 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.*