MonogusaKun vs My Study Room
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MonogusaKun
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This is Todo and memo application. You can save todo data simply input the word and press Home or Work button. It remember when you finish the job and delete from List. You can also input Data for memo. When start this application, it will show previous list first. You can input any word then, Ether Home, Work or Data button. Home and Work button write to Each list area and Data write to Data area. You can search word from ether Home and Work list and Data list. To delete data, just simply swipe the cell and press delete.
My Study Room
Enhance your study sessions with adorable characters and personalize your virtual space. Earn in-game currency by studying to purchase decorative items and create a unique, motivating environment.
- Study with cute characters
- Decorate your virtual room
- Earn coins for completing study sessions
- Purchase items with earned coins
- Customizable study environment
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Study with cute characters and decorate your room. Study With Me! #How to use 1. Study with a cute character for the promised time. 2. Purchase items with the coins you received as a reward. 3. Decorate your room with purchased items.
Screenshots
Verdict
The clearest difference is in-app purchases: MonogusaKun at none against My Study Room's 5. MonogusaKun also leads on ads (none vs shown) and update cadence (every 3 days vs every 9 months). On price and device support 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. My Study Room sells 5 one-off in-app purchases. MonogusaKun asks for nothing beyond the download.
MonogusaKun ships an update every 3 days, My Study Room every 9 months. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.
| Parameter | MonogusaKun | My Study Room |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.4 (5 ratings) — better |
| Positive reviews | — | 50.0% of reviews |
| Number of ratings | — | 5 — better |
| Update frequency | Every 3 days — better | Every 9 months |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 11.4 — better | 15.0 |
| Further details — not scored | ||
| Size | 13 MB | 146 MB |
| Age rating | 4+ | 4+ |
| Developer | Masato Kanazawa | CocoPixel |
In-app purchases
MonogusaKun
No in-app purchases
My Study Room
- 100 Gems$0.99
- 500 Gems$2.99
- Premium Pass$2.99
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- 1000 Gems$4.99
- 10000 Gems$9.99









