# Kanzan. Effort Time Converter vs TimeHack

Kanzan. Effort Time Converter and TimeHack are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | Kanzan. Effort Time Converter | TimeHack |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | — | Every 3 months |
| Size | 22 MB | 33 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HUGBIT](https://appshunter.io/developer/1837316894) | [Aito Takazawa](https://appshunter.io/developer/1873580593) |

## What reviewers say

### Kanzan. Effort Time Converter

[App page](https://appshunter.io/ios/app/kanzan-effort-time-converter/id6753861506)

**Features:** macOS Compatibility

**In-app purchases:** none


### TimeHack

[App page](https://appshunter.io/ios/app/timehack-time-and-study-log/id6758551908)

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

**In-app purchases:** none


## Frequently asked questions

### Is Kanzan. Effort Time Converter free?

Kanzan. Effort Time Converter is free to download, with no in-app purchases.

### Is TimeHack free?

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

### Do Kanzan. Effort Time Converter or TimeHack have ads?

Both Kanzan. Effort Time Converter and TimeHack show ads.

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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.*