# SALT（ソルト・グループ公式アプリ） vs Barthday

The clearest difference is iOS requirement: Barthday at 12.0 against SALT（ソルト・グループ公式アプリ）'s 15.6. 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.

## The numbers

| Metric | SALT（ソルト・グループ公式アプリ） | Barthday |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | — |
| Size | 94 MB | 14 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [SALT CONSORTIUM](https://appshunter.io/developer/1735299127) | [TETSUYA SEKI](https://appshunter.io/developer/1826029364) |

## What reviewers say

### SALT（ソルト・グループ公式アプリ）

[App page](https://appshunter.io/ios/app/salt/id6479248226)

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

**In-app purchases:** none


### Barthday

[App page](https://appshunter.io/ios/app/barthday/id6748515485)

**In-app purchases:** none


## Frequently asked questions

### Is SALT（ソルト・グループ公式アプリ） free?

SALT（ソルト・グループ公式アプリ） is free to download, with no in-app purchases.

### Is Barthday free?

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

### Do SALT（ソルト・グループ公式アプリ） or Barthday have ads?

Neither SALT（ソルト・グループ公式アプリ） nor Barthday 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.*