# 忘れたん？話覚えとこか？ vs IDOL SYNC

The clearest difference is in-app purchases: 忘れたん？話覚えとこか？ at none against IDOL SYNC's 6. 忘れたん？話覚えとこか？ also leads on device support (3 vs 1) and iOS requirement (13.4 vs 17.0). On price and ads there is nothing between them.

Both are free to download. IDOL SYNC sells 6 one-off in-app purchases. 忘れたん？話覚えとこか？ asks for nothing beyond the download.

## The numbers

| Metric | 忘れたん？話覚えとこか？ | IDOL SYNC |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Size | 51 MB | 60 MB |
| Requires iOS | **13.4** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 12+ |
| Developer | [TSUZAKA TAKUMI](https://appshunter.io/developer/1684652119) | [ulca](https://appshunter.io/developer/1888147067) |

## What reviewers say

### 忘れたん？話覚えとこか？

[App page](https://appshunter.io/ios/app/id6502871069)

**Features:** macOS Compatibility

**In-app purchases:** none


### IDOL SYNC

[App page](https://appshunter.io/ios/app/idol-sync/id6791131012)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| コイン 160 | $0.99 | one-time |
| コイン 530 | $2.99 | one-time |
| コイン 1,150 | $5.99 | one-time |
| コイン 3,750 | $19.99 | one-time |
| コイン 6,500 | $29.99 | one-time |
| コイン 13,500 | $59.99 | one-time |


## Frequently asked questions

### Is 忘れたん？話覚えとこか？ free?

忘れたん？話覚えとこか？ is free to download, with no in-app purchases.

### Is IDOL SYNC free?

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

### Do 忘れたん？話覚えとこか？ or IDOL SYNC have ads?

Neither 忘れたん？話覚えとこか？ nor IDOL SYNC 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.*