# ThisDay vs Chronos

The clearest difference is update cadence: Chronos at weekly against ThisDay's every 6 weeks. 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.

ThisDay ships an update every 6 weeks, Chronos weekly. The most recent releases landed on November 5, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | ThisDay | Chronos |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Size | 1 MB | 45 MB |
| Requires iOS | 18.0 | 18.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Riku Higashimura](https://appshunter.io/developer/1896601810) | [Archest, LLC](https://appshunter.io/developer/1891573717) |

## What reviewers say

### ThisDay

[App page](https://appshunter.io/ios/app/thisday/id6768757883)

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

**In-app purchases:** none


### Chronos

[App page](https://appshunter.io/ios/app/chronos-time-and-pace/id6780953942)

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

**In-app purchases:** none


## Frequently asked questions

### Is ThisDay free?

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

### Is Chronos free?

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

### Do ThisDay or Chronos have ads?

Neither ThisDay nor Chronos shows ads.

### Which is updated more often, ThisDay or Chronos?

ThisDay ships an update every 6 weeks, and Chronos weekly. Most recently, ThisDay was updated on November 5, 2026 and Chronos on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*