# XicoyBT vs ФЭМ AR

The clearest difference is update cadence: ФЭМ AR at every 2 months against XicoyBT's every 23 months. ФЭМ AR also leads on iOS requirement (12.0 vs 17.0). 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.

XicoyBT ships an update every 23 months, ФЭМ AR every 2 months. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | XicoyBT | ФЭМ AR |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 23 months | **Every 2 months** |
| Size | 2 MB | 120 MB |
| Requires iOS | 17.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jaume Guillem](https://appshunter.io/developer/1024956999) | [Viacheslav Bystrytskyi](https://appshunter.io/developer/1439781905) |

## What reviewers say

### XicoyBT

[App page](https://appshunter.io/ios/app/xicoybt/id1117010581)

**Features:** macOS Compatibility

**In-app purchases:** none


### ФЭМ AR

[App page](https://appshunter.io/ios/app/ar/id1508127060)

**In-app purchases:** none


## Frequently asked questions

### Is XicoyBT free?

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

### Is ФЭМ AR free?

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

### Do XicoyBT or ФЭМ AR have ads?

Neither XicoyBT nor ФЭМ AR shows ads.

### Which is updated more often, XicoyBT or ФЭМ AR?

XicoyBT ships an update every 23 months, and ФЭМ AR every 2 months. Most recently, XicoyBT was updated on October 26, 2026 and ФЭМ AR on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*