# Kumpi App vs Do Do Dah

The clearest difference is ads: Kumpi App at none against Do Do Dah's shown. Do Do Dah's advantage is update cadence (daily vs every 6 days) and iOS requirement (12.0 vs 15.0). On price, 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.

Kumpi App ships an update every 6 days, Do Do Dah daily. The most recent releases landed on September 10, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Kumpi App | Do Do Dah |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 6 days | **Daily** |
| Size | 149 MB | 24 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [QRISCORP (U) Limited](https://appshunter.io/developer/1565144073) | [Francesco Pillinini](https://appshunter.io/developer/1130794403) |

## What reviewers say

### Kumpi App

[App page](https://appshunter.io/ios/app/kumpi-app/id6737347144)

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

**In-app purchases:** none


### Do Do Dah

[App page](https://appshunter.io/ios/app/do-do-dah/id6741852615)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Kumpi App free?

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

### Is Do Do Dah free?

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

### Do Kumpi App or Do Do Dah have ads?

Do Do Dah shows ads; Kumpi App does not.

### Which is updated more often, Kumpi App or Do Do Dah?

Kumpi App ships an update every 6 days, and Do Do Dah daily. Most recently, Kumpi App was updated on September 10, 2026 and Do Do Dah on September 9, 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.*