# TimeDeCalc vs ChekMate

The clearest difference is rating: ChekMate at 5.0 against TimeDeCalc's 4.0. ChekMate also leads on in-app purchases (none vs 5) and review sentiment (100% vs 75%). TimeDeCalc's advantage is update cadence (every 2 months vs every 4 months). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. TimeDeCalc sells 5 one-off in-app purchases. ChekMate asks for nothing beyond the download.

ChekMate holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews point the same way: 75% of TimeDeCalc's written reviews are positive against 100% of ChekMate's.

TimeDeCalc ships an update every 2 months, ChekMate every 4 months. The most recent releases landed on October 1, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | TimeDeCalc | ChekMate |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (2 ratings)](https://appshunter.io/ios/app/timedecalc/id492365459/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/chekmate/id890448665/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | 75.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 5 MB | 89 MB |
| Requires iOS | 13.0 | **9.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [masaki individual](https://appshunter.io/developer/376549555) | [ChekRite Pty Ltd](https://appshunter.io/developer/713957436) |

## What reviewers say

### TimeDeCalc

[App page](https://appshunter.io/ios/app/timedecalc/id492365459)

This tool helps calculate durations and time spans with precision. It records calculation history, allows for modification, and can export data to CSV. Supports seconds, minutes, hours, and days, with customizable decimal precision and rounding options.

**Highlights:** Calculate time across seconds, minutes, hours, and days, Record and manage calculation history, Modify or delete past calculations, Accumulate total time with 'TotalSum', Export calculation history to CSV, Customize decimal precision and rounding

**Features:** Family Sharing, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Number Voice and Date Style | $0.99 | one-time |
| Tip for Developer as Type 1 | $0.99 | one-time |
| Tip for Developer as Type 2 | $1.99 | one-time |
| Tip for Developer as Type 3 | $2.99 | one-time |
| Tip for Developer as Type 9 | $8.99 | one-time |


### ChekMate

[App page](https://appshunter.io/ios/app/chekmate/id890448665)

This business app offers managers real-time dashboards and administrative tools for their ChekRite installation. Track completed inspections and checklists, and access historical data instantly. Requires a unique pairing code from your company's ChekRite Administrator to use.

**Highlights:** Real-time inspection dashboards, Basic administration functions, Track completed checklists, View historical inspection data, Requires company pairing code

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TimeDeCalc free?

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

### Is ChekMate free?

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

### Which has better reviews, TimeDeCalc or ChekMate?

ChekMate is rated higher. TimeDeCalc averages 4.0 out of 5 from 2 ratings, while ChekMate averages 5.0 from 1 ratings.

### Do TimeDeCalc or ChekMate have ads?

Neither TimeDeCalc nor ChekMate shows ads.

### Which is updated more often, TimeDeCalc or ChekMate?

TimeDeCalc ships an update every 2 months, and ChekMate every 4 months. Most recently, TimeDeCalc was updated on October 1, 2026 and ChekMate on September 29, 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.*