# Checkmate vs ポスピ

The clearest difference is in-app purchases: Checkmate at none against ポスピ's 1. Checkmate also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. ポスピ sells 1 in-app purchase, starting at $3.49 per month. Checkmate asks for nothing beyond the download.

Checkmate ships an update every 2 months, ポスピ monthly. The most recent releases landed on September 30, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Checkmate | ポスピ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Monthly** |
| Size | 47 MB | 18 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NIHON SOFTEC K.K.](https://appshunter.io/developer/958392233) | [shun uematsu](https://appshunter.io/developer/1484980492) |

## What reviewers say

### Checkmate

[App page](https://appshunter.io/ios/app/checkmate/id1370269290)

**Features:** macOS Compatibility

**In-app purchases:** none


### ポスピ

[App page](https://appshunter.io/ios/app/id1502812816)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ポスピ | $3.49 | per month |


## Frequently asked questions

### Is Checkmate free?

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

### Is ポスピ free?

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

### Do Checkmate or ポスピ have ads?

ポスピ shows ads; Checkmate does not.

### Which is updated more often, Checkmate or ポスピ?

Checkmate ships an update every 2 months, and ポスピ monthly. Most recently, Checkmate was updated on September 30, 2026 and ポスピ on October 16, 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.*