# Compost'ON vs Contactidy

Compost'ON and Contactidy are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Compost'ON ships an update weekly, Contactidy every 4 days. The most recent releases landed on September 10, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Compost'ON | Contactidy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 4 days** |
| Size | 98 MB | 5 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MLK Concept](https://appshunter.io/developer/1553183845) | [Ludovic Toinel](https://appshunter.io/developer/1715150717) |

## What reviewers say

### Compost'ON

[App page](https://appshunter.io/ios/app/composton/id1594470965)

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

**In-app purchases:** none


### Contactidy

[App page](https://appshunter.io/ios/app/contactidy/id6746059534)

**In-app purchases:** none


## Frequently asked questions

### Is Compost'ON free?

Compost'ON is free to download, with no in-app purchases.

### Is Contactidy free?

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

### Do Compost'ON or Contactidy have ads?

Neither Compost'ON nor Contactidy shows ads.

### Which is updated more often, Compost'ON or Contactidy?

Compost'ON ships an update weekly, and Contactidy every 4 days. Most recently, Compost'ON was updated on September 10, 2026 and Contactidy on September 26, 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.*