# Hatting app vs Isoplus

The clearest difference is update cadence: Isoplus at weekly against Hatting app's monthly. Hatting app's advantage is device support (3 vs 1) and iOS requirement (15.6 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.

Hatting app ships an update monthly, Isoplus weekly. The most recent releases landed on October 14, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Hatting app | Isoplus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Size | 20 MB | 69 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hatting AS](https://appshunter.io/developer/1400253676) | [Isoplus](https://appshunter.io/developer/1740475269) |

## What reviewers say

### Hatting app

[App page](https://appshunter.io/ios/app/hatting-app/id1400253677)

**Features:** Vision Pro support

**In-app purchases:** none


### Isoplus

[App page](https://appshunter.io/ios/app/isoplus/id6484069420)

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

**In-app purchases:** none


## Frequently asked questions

### Is Hatting app free?

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

### Is Isoplus free?

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

### Do Hatting app or Isoplus have ads?

Neither Hatting app nor Isoplus shows ads.

### Which is updated more often, Hatting app or Isoplus?

Hatting app ships an update monthly, and Isoplus weekly. Most recently, Hatting app was updated on October 14, 2026 and Isoplus 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.*