# Log Time Smart Calculator vs Calculate Time

The clearest difference is in-app purchases: Calculate Time at none against Log Time Smart Calculator's 1. Calculate Time also leads on update cadence (every 2 days vs every 12 months) and iOS requirement (14.0 vs 17.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Log Time Smart Calculator sells 1 one-off in-app purchase. Calculate Time asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Log Time Smart Calculator against 5.0 for Calculate Time. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Log Time Smart Calculator ships an update every 12 months, Calculate Time every 2 days. The most recent releases landed on October 18, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Log Time Smart Calculator | Calculate Time |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/log-time-smart-calculator/id1160963094/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/calculate-time/id1622087939/reviews) |
| Number of ratings | 1 | **2** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 2 days** |
| Monetization | Free | Free |
| Size | 6 MB | 0 MB |
| Requires iOS | 17.0 | **14.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Minimal Bits Tech Srl](https://appshunter.io/developer/1142340317) | [Cenk Yavuz](https://appshunter.io/developer/1622087941) |

## What reviewers say

### Log Time Smart Calculator

[App page](https://appshunter.io/ios/app/log-time-smart-calculator/id1160963094)

Easily perform time unit calculations with this intuitive app. Add and subtract hours and minutes without manual frustration. Features a beautiful night theme for comfortable use.

**Highlights:** Time unit addition and subtraction, Intuitive interface, Hours and minutes operations, Night color theme

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


### Calculate Time

[App page](https://appshunter.io/ios/app/calculate-time/id1622087939)

Easily add or subtract hours and minutes to perform time calculations. Review and reuse past computations. Ideal for tasks like logging flight hours.

**Highlights:** Add and subtract hours and minutes, Continuous calculations, View and copy previous calculations, Pilot log hour support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Log Time Smart Calculator free?

Log Time Smart Calculator is free to download, with in-app purchases available.

### Is Calculate Time free?

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

### Which has better reviews, Log Time Smart Calculator or Calculate Time?

Log Time Smart Calculator and Calculate Time are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do Log Time Smart Calculator or Calculate Time have ads?

Neither Log Time Smart Calculator nor Calculate Time shows ads.

### Which is updated more often, Log Time Smart Calculator or Calculate Time?

Log Time Smart Calculator ships an update every 12 months, and Calculate Time every 2 days. Most recently, Log Time Smart Calculator was updated on October 18, 2026 and Calculate Time on October 27, 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.*