# Bond vs Mosai

The clearest difference is in-app purchases: Mosai at none against Bond's 1. Bond's advantage is update cadence (daily vs every 5 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Bond sells 1 one-off in-app purchase. Mosai asks for nothing beyond the download.

Bond ships an update daily, Mosai every 5 days. The most recent releases landed on October 10, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Bond | Mosai |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Daily** | Every 5 days |
| Size | 12 MB | 4 MB |
| Requires iOS | 26.2 | 26.2 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [FUNDACAO PADRE LEONEL FRANCA](https://appshunter.io/developer/1566582123) | [Gustavo Galvao](https://appshunter.io/developer/6796835519) |

## What reviewers say

### Bond

[App page](https://appshunter.io/ios/app/bond-practice-together/id6773791394)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bond Premium | $0.99 | one-time |


### Mosai

[App page](https://appshunter.io/ios/app/mosai/id6796835517)

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

**In-app purchases:** none


## Frequently asked questions

### Is Bond free?

Bond is free to download, with in-app purchases available.

### Is Mosai free?

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

### Do Bond or Mosai have ads?

Neither Bond nor Mosai shows ads.

### Which is updated more often, Bond or Mosai?

Bond ships an update daily, and Mosai every 5 days. Most recently, Bond was updated on October 10, 2026 and Mosai on October 18, 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.*