# memoChica vs Birthdays

The clearest difference is in-app purchases: memoChica at none against Birthdays's 1. Birthdays's advantage is ads (none vs shown) and update cadence (weekly vs every 3 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Birthdays sells 1 one-off in-app purchase. memoChica asks for nothing beyond the download.

memoChica ships an update every 3 weeks, Birthdays weekly. The most recent releases landed on October 13, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | memoChica | Birthdays |
| --- | --- | --- |
| 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 | 23 MB |
| Requires iOS | 16.6 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Shinichiro Yamamoto](https://appshunter.io/developer/1118743580) | [Papaja AB](https://appshunter.io/developer/1478116229) |

## 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


### Birthdays

[App page](https://appshunter.io/ios/app/birthdays/id6444191313)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Obegränsat med födelsedagar | $2.99 | one-time |


## Frequently asked questions

### Is memoChica free?

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

### Is Birthdays free?

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

### Do memoChica or Birthdays have ads?

memoChica shows ads; Birthdays does not.

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

memoChica ships an update every 3 weeks, and Birthdays weekly. Most recently, memoChica was updated on October 13, 2026 and Birthdays on October 27, 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.*