# Check Mate EX vs Schedule Clock

The clearest difference is in-app purchases: Schedule Clock at none against Check Mate EX's 1. Check Mate EX's advantage is iOS requirement (14.0 vs 16.6). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Check Mate EX sells 1 one-off in-app purchase. Schedule Clock asks for nothing beyond the download.

Check Mate EX ships an update monthly, Schedule Clock every 2 months. The most recent releases landed on October 18, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Check Mate EX | Schedule Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/check-mate-ex/id6471193129/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 9 MB | 1 MB |
| Requires iOS | **14.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Logical Software Solutions LLC](https://appshunter.io/developer/1573628511) | [Taiyo Koshiba](https://appshunter.io/developer/1687457132) |

## What reviewers say

### Check Mate EX

[App page](https://appshunter.io/ios/app/check-mate-ex/id6471193129)

Create and reuse custom checklists for recurring tasks like camping trips. Organize items alphabetically or manually. Data syncs across devices, even offline.

**Highlights:** Create reusable checklists, Manual item arrangement, Alphabetical sorting, Offline data sync, Cross-device synchronization

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Check Mate EX | $1.99 | one-time |


### Schedule Clock

[App page](https://appshunter.io/ios/app/schedule-clock/id6741460284)

This app combines an analog clock, a digital clock, and schedule management on a single screen. It helps you stay on time and organized by displaying current time and upcoming events.

**Highlights:** Analog clock display, Digital clock display, Schedule management (up to 5 events), Automatic time sorting, Swipe to delete events, Automatic layout optimization, Multi-language support

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

**In-app purchases:** none


## Frequently asked questions

### Is Check Mate EX free?

Check Mate EX is free to download, with in-app purchases available.

### Is Schedule Clock free?

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

### Do Check Mate EX or Schedule Clock have ads?

Neither Check Mate EX nor Schedule Clock shows ads.

### Which is updated more often, Check Mate EX or Schedule Clock?

Check Mate EX ships an update monthly, and Schedule Clock every 2 months. Most recently, Check Mate EX was updated on October 18, 2026 and Schedule Clock on October 15, 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.*