# Bousai Map vs Turn Text

The clearest difference is ads: Turn Text at none against Bousai Map's shown. Turn Text also leads on update cadence (every 9 days vs every 2 months) and device support (3 vs 1). On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Bousai Map ships an update every 2 months, Turn Text every 9 days. The most recent releases landed on October 10, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Bousai Map | Turn Text |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 9 days** |
| Size | 5 MB | 2 MB |
| Requires iOS | 17.6 | **16** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [BYNET](https://appshunter.io/developer/1811735131) | [Takashi Sato](https://appshunter.io/developer/1797672056) |

## What reviewers say

### Bousai Map

[App page](https://appshunter.io/ios/app/bousai-map/id6758306547)

**Features:** macOS Compatibility

**In-app purchases:** none


### Turn Text

[App page](https://appshunter.io/ios/app/turn-text/id6760800266)

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

**In-app purchases:** none


## Frequently asked questions

### Is Bousai Map free?

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

### Is Turn Text free?

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

### Do Bousai Map or Turn Text have ads?

Bousai Map shows ads; Turn Text does not.

### Which is updated more often, Bousai Map or Turn Text?

Bousai Map ships an update every 2 months, and Turn Text every 9 days. Most recently, Bousai Map was updated on October 10, 2026 and Turn Text on October 4, 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.*