# memoChica vs DraftDog

The clearest difference is in-app purchases: memoChica at none against DraftDog's 4. DraftDog's advantage is 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. DraftDog sells 4 one-off in-app purchases. memoChica asks for nothing beyond the download.

memoChica ships an update every 3 weeks, DraftDog weekly. The most recent releases landed on September 10, 2026 and June 12, 2026 respectively.

## The numbers

| Metric | memoChica | DraftDog |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 82.4% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 15 MB | 55 MB |
| Requires iOS | 16.6 | **8.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Shinichiro Yamamoto](https://appshunter.io/developer/1118743580) | [Yoshinori Kasaya](https://appshunter.io/developer/1460652803) |

## What reviewers say

### memoChica

[App page](https://appshunter.io/ios/app/memochica-notes-for-ideas/id1118743581)

This app helps you rediscover your past thoughts and ideas. It randomly displays your saved memos, allowing you to revisit forgotten notes and gain new insights. Use it for brainstorming, journaling, or even as a fun way to recall information.

**Highlights:** Random memo display, View full memo text in list, Search memos by text, Share memos to other apps, "Furikaeru" retrospective function

**Features:** macOS Compatibility

**In-app purchases:** none


### DraftDog

[App page](https://appshunter.io/ios/app/draftdog/id1497100183)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy me a coffee | $1.99 | one-time |
| Remove ads | $1.99 | one-time |
| Buy me a hamburger | $5.99 | one-time |
| Buy me a lunch | $11.99 | one-time |


## Frequently asked questions

### Is memoChica free?

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

### Is DraftDog free?

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

### Do memoChica or DraftDog have ads?

memoChica shows ads; DraftDog does not.

### Which is updated more often, memoChica or DraftDog?

memoChica ships an update every 3 weeks, and DraftDog weekly. Most recently, memoChica was updated on September 10, 2026 and DraftDog on June 12, 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.*