# CHRONOS vs NX Temps

The clearest difference is update cadence: NX Temps at every 9 days against CHRONOS's every 2 months. CHRONOS's advantage is iOS requirement (11.0 vs 14.0.0). 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 ships an update every 2 months, NX Temps every 9 days. The most recent releases landed on October 27, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | CHRONOS | NX Temps |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Size | 19 MB | 65 MB |
| Requires iOS | **11.0** | 14.0.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [CASTELIS](https://appshunter.io/developer/1584600378) | [2DS SA](https://appshunter.io/developer/1743990124) |

## What reviewers say

### CHRONOS

[App page](https://appshunter.io/ios/app/chronos-ga/id1584600376)

**Features:** macOS Compatibility

**In-app purchases:** none


### NX Temps

[App page](https://appshunter.io/ios/app/nx-temps/id6474424081)

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

**In-app purchases:** none


## Frequently asked questions

### Is CHRONOS free?

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

### Is NX Temps free?

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

### Do CHRONOS or NX Temps have ads?

Neither CHRONOS nor NX Temps shows ads.

### Which is updated more often, CHRONOS or NX Temps?

CHRONOS ships an update every 2 months, and NX Temps every 9 days. Most recently, CHRONOS was updated on October 27, 2026 and NX Temps on October 10, 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.*