# Tsubaki Backstop vs Ara Authentic

The clearest difference is update cadence: Ara Authentic at every 3 weeks against Tsubaki Backstop's every 2 months. Tsubaki Backstop's advantage is iOS requirement (11.0 vs 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.

Tsubaki Backstop ships an update every 2 months, Ara Authentic every 3 weeks. The most recent releases landed on June 1, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Tsubaki Backstop | Ara Authentic |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 83 MB | 85 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [US Tsubaki Holdings, Inc.](https://appshunter.io/developer/1478028466) | [Maik Arink](https://appshunter.io/developer/1699272203) |

## What reviewers say

### Tsubaki Backstop

[App page](https://appshunter.io/ios/app/tsubaki-backstop/id1478028467)

**Features:** macOS Compatibility

**In-app purchases:** none


### Ara Authentic

[App page](https://appshunter.io/ios/app/ara-authentic-ir/id6740208604)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Tsubaki Backstop free?

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

### Is Ara Authentic free?

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

### Do Tsubaki Backstop or Ara Authentic have ads?

Neither Tsubaki Backstop nor Ara Authentic shows ads.

### Which is updated more often, Tsubaki Backstop or Ara Authentic?

Tsubaki Backstop ships an update every 2 months, and Ara Authentic every 3 weeks. Most recently, Tsubaki Backstop was updated on June 1, 2026 and Ara Authentic on September 9, 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.*