# Idea Notes vs Damma

The clearest difference is in-app purchases: Damma at none against Idea Notes's 1. Damma also leads on ads (none vs shown) and update cadence (weekly vs every 3 weeks). On price and device support there is nothing between them.

Both are free to download. Idea Notes sells 1 one-off in-app purchase. Damma asks for nothing beyond the download.

Idea Notes ships an update every 3 weeks, Damma weekly. The most recent releases landed on October 11, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Idea Notes | Damma |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Weekly** |
| Size | 34 MB | 38 MB |
| Requires iOS | 18.6 | **16.3** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [RYOTA SUZUKI](https://appshunter.io/developer/1726784326) | [giyeop hyeon](https://appshunter.io/developer/1565348227) |

## What reviewers say

### Idea Notes

[App page](https://appshunter.io/ios/app/idea-notes-quick-capture/id6764063809)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Plan | $12.99 | one-time |


### Damma

[App page](https://appshunter.io/ios/app/damma/id6782111768)

**In-app purchases:** none


## Frequently asked questions

### Is Idea Notes free?

Idea Notes is free to download, with in-app purchases available.

### Is Damma free?

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

### Do Idea Notes or Damma have ads?

Idea Notes shows ads; Damma does not.

### Which is updated more often, Idea Notes or Damma?

Idea Notes ships an update every 3 weeks, and Damma weekly. Most recently, Idea Notes was updated on October 11, 2026 and Damma on October 3, 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.*