# Time Calc. Pro vs Time managed calculator

The clearest difference is price: Time managed calculator at Free against Time Calc. Pro's $0.99. Time managed calculator also leads on update cadence (fortnightly vs every 28 months). Time Calc. Pro's advantage is ads (none vs shown) and iOS requirement (13.4 vs 15.8.3). On in-app purchases and device support there is nothing between them.

Time managed calculator is free to download; Time Calc. Pro costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Time Calc. Pro ships an update every 28 months, Time managed calculator fortnightly. The most recent releases landed on October 8, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Time Calc. Pro | Time managed calculator |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 28 months | **Fortnightly** |
| Size | 2 MB | 35 MB |
| Requires iOS | **13.4** | 15.8.3 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hiroyuki Nishijima](https://appshunter.io/developer/1389796249) | [Hideaki Uchikoshi](https://appshunter.io/developer/1559575002) |

## What reviewers say

### Time Calc. Pro

[App page](https://appshunter.io/ios/app/time-calc-pro/id1509605480)

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

**In-app purchases:** none


### Time managed calculator

[App page](https://appshunter.io/ios/app/time-managed-calculator/id6502130443)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Time Calc. Pro free?

Time Calc. Pro costs $0.99, with no in-app purchases.

### Is Time managed calculator free?

Time managed calculator is free to download, with no in-app purchases.

### Do Time Calc. Pro or Time managed calculator have ads?

Time managed calculator shows ads; Time Calc. Pro does not.

### Which is updated more often, Time Calc. Pro or Time managed calculator?

Time Calc. Pro ships an update every 28 months, and Time managed calculator fortnightly. Most recently, Time Calc. Pro was updated on October 8, 2026 and Time managed calculator on October 20, 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.*