memoChica vs Birthdays
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
memoChica
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.
- Random memo display
- View full memo text in list
- Search memos by text
- Share memos to other apps
- "Furikaeru" retrospective function
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"Please feel the power of memos with memoChica!" 1: Write a lot of memos. 2: Randomly look back on past memos. 3: Say "Wow!" to the forgotten memos. What's memoChica? This app is randomly displays the memos you have written. It picks up and displays the memos you have written on a whim. A memo that has been completely forgotten may become a big noticeable gemstone by reading it back at an unexpected timing. Various ways to use It can be used for things that you want to look back on later, such as idea memos and diaries, for memorization in study, and as a roulette-like plaything. Main functions of memoChica - "Furikaeru function" to look back on past memos - Display the title and the full text in the memo list. You don't have to tap to go to the details screen to read the full text. - Search for memos by character string including title and text. - Share saved memos via email, Evernote, Twitter, etc. About "Furikaeru function" "Furikaeru function" is a feature of memoChica. 1 point will be consumed for each retrospective. You can replenish 5 points by looking at the advertisement. You can use the memo function freely at any time regardless of the point.
Birthdays
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Add all your birthdays in the app and get notified on important dates! Don't forget to add our Widget to your Home Screen and get a nice view on upcoming birthdays.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | memoChica | Birthdays |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 82.4% of reviews | — |
| Update frequency | Every 3 weeks | Weekly — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.6 | 16.0 — better |
| Further details — not scored | ||
| Size | 15 MB | 23 MB |
| Age rating | 12+ | 4+ |
| Developer | Shinichiro Yamamoto | Papaja AB |
In-app purchases
memoChica
No in-app purchases
Birthdays
- Obegränsat med födelsedagar$2.99









