# BackOffice X vs Эйрин

The clearest difference is device support: BackOffice X at 3 against Эйрин's 1. BackOffice X also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

BackOffice X ships an update every 2 months, Эйрин monthly. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | BackOffice X | Эйрин |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (5 ratings)](https://appshunter.io/ios/app/backoffice-x/id911812725/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 88.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | — |
| Size | 14 MB | 26 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [GLOBAL INTELLECT SERVICE CORP.](https://appshunter.io/developer/906692288) | [Tuvio](https://appshunter.io/developer/1725977096) |

## What reviewers say

### BackOffice X

[App page](https://appshunter.io/ios/app/backoffice-x/id911812725)

Manage your business on the go with real-time updates on balances and transaction history. Receive instant notifications for important events and access exclusive content not available on the web. Stay connected to your team and business network from your smartphone.

**Highlights:** Up-to-date balance tracking, Transaction history, Team scheme access, Instant event notifications, Exclusive content, Mobile business access

**Features:** Vision Pro support

**In-app purchases:** none


### Эйрин

[App page](https://appshunter.io/ios/app/id6793219257)

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

**In-app purchases:** none


## Frequently asked questions

### Is BackOffice X free?

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

### Is Эйрин free?

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

### Do BackOffice X or Эйрин have ads?

Neither BackOffice X nor Эйрин shows ads.

### Which is updated more often, BackOffice X or Эйрин?

BackOffice X ships an update every 2 months, and Эйрин monthly. Most recently, BackOffice X was updated on October 24, 2026 and Эйрин on October 31, 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.*