# Mosaic vs Bini

The clearest difference is update cadence: Bini at every 4 days against Mosaic's every 5 weeks. Mosaic's advantage is iOS requirement (13.0 vs 15.5). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Mosaic sells 1 in-app purchase, starting at $5.99 per month and Bini sells 1 in-app purchase, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Mosaic ships an update every 5 weeks, Bini every 4 days. The most recent releases landed on October 27, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Mosaic | Bini |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 4 days** |
| Size | 54 MB | 179 MB |
| Requires iOS | **13.0** | 15.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Mary Bessenbacher](https://appshunter.io/developer/1496122707) | [RevuFlex LTD](https://appshunter.io/developer/1874719263) |

## What reviewers say

### Mosaic

[App page](https://appshunter.io/ios/app/mosaicwrite-it-down/id1635246763)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $5.99 | per month |


### Bini

[App page](https://appshunter.io/ios/app/bini-your-private-space/id6759264373)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $3.99 | per month |


## Frequently asked questions

### Is Mosaic free?

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

### Is Bini free?

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

### Do Mosaic or Bini have ads?

Neither Mosaic nor Bini shows ads.

### Which is updated more often, Mosaic or Bini?

Mosaic ships an update every 5 weeks, and Bini every 4 days. Most recently, Mosaic was updated on October 27, 2026 and Bini on November 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.*