# ATMS Chrono vs Hours Tracker

The clearest difference is in-app purchases: ATMS Chrono at none against Hours Tracker's 2. ATMS Chrono also leads on iOS requirement (12.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Hours Tracker sells 2 in-app purchases, starting at $4.99 per month. ATMS Chrono asks for nothing beyond the download.

## The numbers

| Metric | ATMS Chrono | Hours Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | — |
| Size | 125 MB | 11 MB |
| Requires iOS | **12.1** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ALAN Systems Sp. z o.o.](https://appshunter.io/developer/587332970) | [Ali Dinc](https://appshunter.io/developer/1522583405) |

## What reviewers say

### ATMS Chrono

[App page](https://appshunter.io/ios/app/atms-chrono/id1491901981)

**In-app purchases:** none


### Hours Tracker

[App page](https://appshunter.io/ios/app/hours-tracker-shift-timesheet/id6814655650)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HourKeep Premium Monthly | $4.99 | per month |
| HourKeep Premium Yearly | $29.99 | per year |


## Frequently asked questions

### Is ATMS Chrono free?

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

### Is Hours Tracker free?

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

### Do ATMS Chrono or Hours Tracker have ads?

Neither ATMS Chrono nor Hours Tracker shows 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.*