# KARAOKE BAR 手紙の中は白紙 vs TACHI

The clearest difference is update cadence: TACHI at every 3 days against KARAOKE BAR 手紙の中は白紙's every 41 months. KARAOKE BAR 手紙の中は白紙's advantage is iOS requirement (12.0 vs 15.0.0). 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.

KARAOKE BAR 手紙の中は白紙 ships an update every 41 months, TACHI every 3 days. The most recent releases landed on October 6, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | KARAOKE BAR 手紙の中は白紙 | TACHI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 41 months | **Every 3 days** |
| Size | 17 MB | 51 MB |
| Requires iOS | **12.0** | 15.0.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [KENJI SATO](https://appshunter.io/developer/1475484797) | [SHINKINGUFO-, K.K.](https://appshunter.io/developer/1490815403) |

## What reviewers say

### KARAOKE BAR 手紙の中は白紙

[App page](https://appshunter.io/ios/app/karaoke-bar/id1475484798)

**In-app purchases:** none


### TACHI

[App page](https://appshunter.io/ios/app/tachi-map/id6737535664)

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

**In-app purchases:** none


## Frequently asked questions

### Is KARAOKE BAR 手紙の中は白紙 free?

KARAOKE BAR 手紙の中は白紙 is free to download, with no in-app purchases.

### Is TACHI free?

TACHI is free to download, with no in-app purchases.

### Do KARAOKE BAR 手紙の中は白紙 or TACHI have ads?

Neither KARAOKE BAR 手紙の中は白紙 nor TACHI shows ads.

### Which is updated more often, KARAOKE BAR 手紙の中は白紙 or TACHI?

KARAOKE BAR 手紙の中は白紙 ships an update every 41 months, and TACHI every 3 days. Most recently, KARAOKE BAR 手紙の中は白紙 was updated on October 6, 2026 and TACHI on October 24, 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.*