# ぺたっとメモ vs 3 Seconds Memo

The clearest difference is in-app purchases: ぺたっとメモ at none against 3 Seconds Memo's 2. ぺたっとメモ also leads on ads (none vs shown) and update cadence (daily vs weekly). On price, device support and iOS requirement there is nothing between them.

Both are free to download. 3 Seconds Memo sells 2 in-app purchases, starting at $2.99 per month. ぺたっとメモ asks for nothing beyond the download.

ぺたっとメモ ships an update daily, 3 Seconds Memo weekly. The most recent releases landed on October 6, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | ぺたっとメモ | 3 Seconds Memo |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Daily** | Weekly |
| Monetization | — | Free with in-app purchases |
| Size | 79 MB | 78 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [MARIE MORIKAGE](https://appshunter.io/developer/1896645636) | [Aiju Kawase](https://appshunter.io/developer/6773546342) |

## What reviewers say

### ぺたっとメモ

[App page](https://appshunter.io/ios/app/id6771320241)

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

**In-app purchases:** none


### 3 Seconds Memo

[App page](https://appshunter.io/ios/app/3-seconds-memo-simple-notes/id6773546340)

This app allows for rapid note-taking and idea capture, opening directly to a creation screen. It offers offline functionality, local data storage, and organizational tools like categories and tags. Premium features include ad-free usage, data export, and custom categories.

**Highlights:** Immediate memo creation on launch, Offline functionality, Local-only data storage, Organize with categories and tags, Attach photos to memos, Lock Screen widget for quick access, Export to Markdown and CSV (Premium)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Montly Plan | $2.99 | per month |
| Annual Plan | $29.99 | per year |


## Frequently asked questions

### Is ぺたっとメモ free?

ぺたっとメモ is free to download, with no in-app purchases.

### Is 3 Seconds Memo free?

3 Seconds Memo is free to download, with in-app purchases available.

### Do ぺたっとメモ or 3 Seconds Memo have ads?

3 Seconds Memo shows ads; ぺたっとメモ does not.

### Which is updated more often, ぺたっとメモ or 3 Seconds Memo?

ぺたっとメモ ships an update daily, and 3 Seconds Memo weekly. Most recently, ぺたっとメモ was updated on October 6, 2026 and 3 Seconds Memo on October 23, 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.*