# Checkmate IRL vs Manifest Lock

The clearest difference is update cadence: Manifest Lock at every 2 days against Checkmate IRL's every 8 days. Checkmate IRL's advantage is iOS requirement (15.1 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Checkmate IRL sells 2 in-app purchases, starting at $4.99 per month and Manifest Lock sells 3 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Checkmate IRL ships an update every 8 days, Manifest Lock every 2 days. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Checkmate IRL | Manifest Lock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (8 ratings)](https://appshunter.io/ios/app/checkmate-irl-chess-clock/id6754397876/reviews)** | — |
| Number of ratings | **8** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 8 days | **Every 2 days** |
| Monetization | Freemium | — |
| Size | 56 MB | 30 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Lucas Schaubel](https://appshunter.io/developer/1848210840) | [Emanuele Ludovico Ungaro](https://appshunter.io/developer/1769166600) |

## What reviewers say

### Checkmate IRL

[App page](https://appshunter.io/ios/app/checkmate-irl-chess-clock/id6754397876)

Connect with local chess players and venues to play in person. Track your games with a digital clock, build your rating, and organize tournaments. Enjoy daily puzzles and a trophy case for your achievements.

**Highlights:** Find nearby chess venues and players, Digital chess clock with customizable time controls, Glicko-based rating system, Organize tournaments and events, Daily chess puzzles, Track friend head-to-head records, Create and manage clubs

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CheckmateIRL Pro | $4.99 | per month |
| CheckmateIRL Pro | $39.99 | per year |


### Manifest Lock

[App page](https://appshunter.io/ios/app/manifest-lock/id6776779309)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Manifest Lock Weekly | $6.99 | per 7 days |
| Manifest Lock Monthly | $7.99 | per month |
| Manifest Lock Yearly | $49.99 | per year |


## Frequently asked questions

### Is Checkmate IRL free?

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

### Is Manifest Lock free?

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

### Do Checkmate IRL or Manifest Lock have ads?

Neither Checkmate IRL nor Manifest Lock shows ads.

### Which is updated more often, Checkmate IRL or Manifest Lock?

Checkmate IRL ships an update every 8 days, and Manifest Lock every 2 days. Most recently, Checkmate IRL was updated on October 30, 2026 and Manifest Lock on October 24, 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.*