# ChaCha チャチャ vs いちまい

The clearest difference is in-app purchases: いちまい at none against ChaCha チャチャ's 6. いちまい also leads on ads (none vs shown) and update cadence (every 6 days vs every 8 months). ChaCha チャチャ's advantage is iOS requirement (12.1 vs 17.0). On price and device support there is nothing between them.

Both are free to download. ChaCha チャチャ sells 6 in-app purchases, starting at $1.49 per month. いちまい asks for nothing beyond the download.

ChaCha チャチャ ships an update every 8 months, いちまい every 6 days. The most recent releases landed on September 9, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | ChaCha チャチャ | いちまい |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 8 months | **Every 6 days** |
| Size | 110 MB | 12 MB |
| Requires iOS | **12.1** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [腾 于](https://appshunter.io/developer/1581564106) | [Starcrown Inc](https://appshunter.io/developer/1082624152) |

## What reviewers say

### ChaCha チャチャ

[App page](https://appshunter.io/ios/app/chacha/id1619291270)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ChaCha Premium | $1.49 | per month |
| 10 Diamonds | $0.99 | one-time |
| 50 Diamonds | $3.99 | one-time |
| 200 Diamonds | $14.99 | one-time |
| 1000 Diamonds | $59.99 | one-time |
| 2000 Diamonds | $99.99 | one-time |


### いちまい

[App page](https://appshunter.io/ios/app/1/id6762720118)

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

**In-app purchases:** none


## Frequently asked questions

### Is ChaCha チャチャ free?

ChaCha チャチャ is free to download, with in-app purchases available.

### Is いちまい free?

いちまい is free to download, with no in-app purchases.

### Do ChaCha チャチャ or いちまい have ads?

ChaCha チャチャ shows ads; いちまい does not.

### Which is updated more often, ChaCha チャチャ or いちまい?

ChaCha チャチャ ships an update every 8 months, and いちまい every 6 days. Most recently, ChaCha チャチャ was updated on September 9, 2026 and いちまい on September 19, 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.*