# Profful vs Chemico

The clearest difference is ads: Profful at none against Chemico's shown. Profful also leads on update cadence (every 2 weeks vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Profful ships an update every 2 weeks, Chemico every 2 months. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Profful | Chemico |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Size | 16 MB | 5 MB |
| Requires iOS | 18.2 | **17.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Fuma Matsuno](https://appshunter.io/developer/1559248689) | [YOSHIRO TAKAHASHI](https://appshunter.io/developer/1862092761) |

## What reviewers say

### Profful

[App page](https://appshunter.io/ios/app/profful/id6757071720)

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

**In-app purchases:** none


### Chemico

[App page](https://appshunter.io/ios/app/chemico/id6761162453)

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

**In-app purchases:** none


## Frequently asked questions

### Is Profful free?

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

### Is Chemico free?

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

### Do Profful or Chemico have ads?

Chemico shows ads; Profful does not.

### Which is updated more often, Profful or Chemico?

Profful ships an update every 2 weeks, and Chemico every 2 months. Most recently, Profful was updated on November 9, 2026 and Chemico on October 31, 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.*