# PractiCalculator vs LeafTimer

The clearest difference is iOS requirement: PractiCalculator at 13.0 against LeafTimer's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PractiCalculator ships an update monthly, LeafTimer every 3 weeks. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | PractiCalculator | LeafTimer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Every 3 weeks** |
| Size | 8 MB | 26 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tsutomu Nagai](https://appshunter.io/developer/1137546239) | [Shinya Ema](https://appshunter.io/developer/1454238027) |

## What reviewers say

### PractiCalculator

[App page](https://appshunter.io/ios/app/practicalculator/id1137546240)

**Features:** macOS Compatibility

**In-app purchases:** none


### LeafTimer

[App page](https://appshunter.io/ios/app/leaftimer/id1520649806)

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

**In-app purchases:** none


## Frequently asked questions

### Is PractiCalculator free?

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

### Is LeafTimer free?

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

### Do PractiCalculator or LeafTimer have ads?

Both PractiCalculator and LeafTimer show ads.

### Which is updated more often, PractiCalculator or LeafTimer?

PractiCalculator ships an update monthly, and LeafTimer every 3 weeks. Most recently, PractiCalculator was updated on November 6, 2026 and LeafTimer on November 7, 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.*