# Last Mantis vs Postbot Mosaic

The clearest difference is in-app purchases: Last Mantis at none against Postbot Mosaic's 10. Last Mantis also leads on ads (none vs shown) and update cadence (every 4 days vs weekly). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Postbot Mosaic sells 10 one-off in-app purchases. Last Mantis asks for nothing beyond the download.

Last Mantis ships an update every 4 days, Postbot Mosaic weekly. The most recent releases landed on October 31, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Last Mantis | Postbot Mosaic |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Weekly |
| Size | 131 MB | 180 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Fatos Gashi](https://appshunter.io/developer/6779527804) | [DuoBay Games](https://appshunter.io/developer/6802014707) |

## What reviewers say

### Last Mantis

[App page](https://appshunter.io/ios/app/last-mantis/id6809347224)

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

**In-app purchases:** none


### Postbot Mosaic

[App page](https://appshunter.io/ios/app/postbot-mosaic/id6811335477)

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1,000 Coins | $1.99 | one-time |
| Remove Automatic Ads | $4.99 | one-time |
| Remove Auto Ads Bundle | $7.99 | one-time |
| 5,000 Coins | $7.99 | one-time |
| Starter Supply Bundle | $9.99 | one-time |
| 10,000 Coins | $14.99 | one-time |
| Standard Supply Bundle | $19.99 | one-time |
| 25,000 Coins | $29.99 | one-time |
| 50,000 Coins | $49.99 | one-time |
| 100,000 Coins | $99.99 | one-time |


## Frequently asked questions

### Is Last Mantis free?

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

### Is Postbot Mosaic free?

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

### Do Last Mantis or Postbot Mosaic have ads?

Postbot Mosaic shows ads; Last Mantis does not.

### Which is updated more often, Last Mantis or Postbot Mosaic?

Last Mantis ships an update every 4 days, and Postbot Mosaic weekly. Most recently, Last Mantis was updated on October 31, 2026 and Postbot Mosaic on November 6, 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.*