# Chronos Time Tracker vs Slapps Chronos

The clearest difference is update cadence: Slapps Chronos at every 4 months against Chronos Time Tracker's every 57 months. Slapps Chronos also leads on iOS requirement (15.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Chronos Time Tracker ships an update every 57 months, Slapps Chronos every 4 months. The most recent releases landed on September 17, 2026 and August 19, 2026 respectively.

## The numbers

| Metric | Chronos Time Tracker | Slapps Chronos |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 57 months | **Every 4 months** |
| Size | 5 MB | 27 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Paul Ruskin](https://appshunter.io/developer/1575635793) | [SLAPPS SAS](https://appshunter.io/developer/1544724430) |

## What reviewers say

### Chronos Time Tracker

[App page](https://appshunter.io/ios/app/chronos-time-tracker/id1575635791)

**Features:** macOS Compatibility

**In-app purchases:** none


### Slapps Chronos

[App page](https://appshunter.io/ios/app/slapps-chronos/id6463497888)

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

**In-app purchases:** none


## Frequently asked questions

### Is Chronos Time Tracker free?

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

### Is Slapps Chronos free?

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

### Do Chronos Time Tracker or Slapps Chronos have ads?

Neither Chronos Time Tracker nor Slapps Chronos shows ads.

### Which is updated more often, Chronos Time Tracker or Slapps Chronos?

Chronos Time Tracker ships an update every 57 months, and Slapps Chronos every 4 months. Most recently, Chronos Time Tracker was updated on September 17, 2026 and Slapps Chronos on August 19, 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.*