# Bumou vs MessengerSky

The clearest difference is ads: Bumou at none against MessengerSky's shown. Bumou also leads on iOS requirement (13.0 vs 15.5). On price, update cadence, 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.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 22, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Bumou | MessengerSky |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Size | 48 MB | 227 MB |
| Requires iOS | **13.0** | 15.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [晶 杨](https://appshunter.io/developer/1676904139) | [Ndugutse Eric](https://appshunter.io/developer/1532658821) |

## What reviewers say

### Bumou

[App page](https://appshunter.io/ios/app/bumou/id6452385207)

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

**In-app purchases:** none


### MessengerSky

[App page](https://appshunter.io/ios/app/messengersky/id6743803252)

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

**In-app purchases:** none


## Frequently asked questions

### Is Bumou free?

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

### Is MessengerSky free?

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

### Do Bumou or MessengerSky have ads?

MessengerSky shows ads; Bumou does not.

### Which is updated more often, Bumou or MessengerSky?

Bumou ships an update every 3 weeks, and MessengerSky every 3 weeks. Most recently, Bumou was updated on September 22, 2026 and MessengerSky on September 9, 2026.

---

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