# Potentiometric Titration vs Quantum Cats Dance

The clearest difference is update cadence: Quantum Cats Dance at daily against Potentiometric Titration's every 6 weeks. Potentiometric Titration's advantage is device support (4 vs 1) and iOS requirement (15.0 vs 18.2). 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.

Potentiometric Titration ships an update every 6 weeks, Quantum Cats Dance daily. The most recent releases landed on October 5, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Potentiometric Titration | Quantum Cats Dance |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Daily** |
| Size | 119 MB | 4 MB |
| Requires iOS | **15.0** | 18.2 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Oleksandr Rubtsov](https://appshunter.io/developer/1823549572) | [Eiki Sato](https://appshunter.io/developer/1018719847) |

## What reviewers say

### Potentiometric Titration

[App page](https://appshunter.io/ios/app/potentiometric-titration/id6747953387)

**Features:** Vision Pro support

**In-app purchases:** none


### Quantum Cats Dance

[App page](https://appshunter.io/ios/app/quantum-cats-dance/id6757285319)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Potentiometric Titration free?

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

### Is Quantum Cats Dance free?

Quantum Cats Dance is free to download, with no in-app purchases.

### Do Potentiometric Titration or Quantum Cats Dance have ads?

Neither Potentiometric Titration nor Quantum Cats Dance shows ads.

### Which is updated more often, Potentiometric Titration or Quantum Cats Dance?

Potentiometric Titration ships an update every 6 weeks, and Quantum Cats Dance daily. Most recently, Potentiometric Titration was updated on October 5, 2026 and Quantum Cats Dance on October 16, 2026.

---

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