Comparison

MonogusaKun vs My Study Room

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

MonogusaKun

Features
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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.

About

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.

Highlights
  • Study with cute characters
  • Decorate your virtual room
  • Earn coins for completing study sessions
  • Purchase items with earned coins
  • Customizable study environment
Features
Read full description

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

MonogusaKun1 screens
My Study Room4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. My Study Room sells 5 one-off in-app purchases. MonogusaKun asks for nothing beyond the download.

UpkeepUpdate frequency

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.

Scorecard4 real differences · 6 level
MonogusaKun versus My Study Room: the parameters behind the verdict, then further details
ParameterMonogusaKunMy Study Room
PriceFreeFree
Rating—3.4 (5 ratings) — better
Positive reviews—50.0% of reviews
Number of ratings—5 — better
Update frequencyEvery 3 days — betterEvery 9 months
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS11.4 — better15.0
Further details — not scored
Size13 MB146 MB
Age rating4+4+
DeveloperMasato KanazawaCocoPixel

In-app purchases

None

MonogusaKun

No in-app purchases

5 purchases

My Study Room

One-time5
  • 100 Gems$0.99
  • 500 Gems$2.99
  • Premium Pass$2.99
Show 2 more
  • 1000 Gems$4.99
  • 10000 Gems$9.99

Questions

Is MonogusaKun free?
MonogusaKun is free to download, with no in-app purchases.
Is My Study Room free?
My Study Room is free to download, with in-app purchases available.
Do MonogusaKun or My Study Room have ads?
My Study Room shows ads; MonogusaKun does not.
Which is updated more often, MonogusaKun or My Study Room?
MonogusaKun ships an update every 3 days, and My Study Room every 9 months. Most recently, MonogusaKun was updated on October 26, 2026 and My Study Room on October 24, 2026.

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