# Oxford SU vs Chalytics

The clearest difference is update cadence: Chalytics at every 9 days against Oxford SU's every 3 months. Oxford SU's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 26.0). On price, 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.

Oxford SU ships an update every 3 months, Chalytics every 9 days. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Oxford SU | Chalytics |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 9 days** |
| Size | 166 MB | 7 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [MSL Membership Solutions Ltd](https://appshunter.io/developer/1076872752) | [RAHAM HEKMAT](https://appshunter.io/developer/1860668471) |

## What reviewers say

### Oxford SU

[App page](https://appshunter.io/ios/app/oxford-su/id1587351117)

**Features:** macOS Compatibility

**In-app purchases:** none


### Chalytics

[App page](https://appshunter.io/ios/app/chalytics-chat-analyzer/id6756440202)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Oxford SU free?

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

### Is Chalytics free?

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

### Do Oxford SU or Chalytics have ads?

Neither Oxford SU nor Chalytics shows ads.

### Which is updated more often, Oxford SU or Chalytics?

Oxford SU ships an update every 3 months, and Chalytics every 9 days. Most recently, Oxford SU was updated on October 27, 2026 and Chalytics on October 28, 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.*