Miss Detective's Undercover is made and published by Day7. AppBrain is an independent app data site and isn't affiliated with Day7. The app name, icon, screenshots and description belong to Day7 and are shown as published on the App Store.
AppBrain's verdict
Established- Rating on App Store
- 3.53
- 49 ratings
- Last updated
- January 22, 2026
It doesn't have enough ratings yet to judge what users think.
Rankings
App Store top chartsApp Store Rankings for Miss Detective's Undercover
Competitors
Similar apps and more from Day7
Releases
Updates seen on the App Store- Version
- 26.1.2
- Launched
- July 2017
No changelog data
User feedback
Ratings and reviews on the App StoreComments on Miss Detective's Undercover for iOS
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Technology
Found in the app by AppBrain- Price
- Free
- App size
- 256.4 MB
- Content rating
- Medium
Technologies used by Miss Detective's Undercover
About the app and developer
About Miss Detective's Undercover
Miss Detective's Undercover is a games app developed by Day7.
User Ratings
Miss Detective's Undercover is rated 3.53 out of 5 stars. The rating is based on 49 ratings.
App Information
Miss Detective's Undercover is freely available from the App Store. The app size is 256.42 MB. The latest version available is 26.1.2. The last update was on January 22, 2026.
Technical Requirements
The app has a content rating of Medium Maturity. The app has been available on the App Store since July 2017.
Developer information for Day7
Address:
Frequently asked questions about Miss Detective's Undercover
Is Miss Detective's Undercover free?
Yes. Miss Detective's Undercover is free on the App Store.
Is Miss Detective's Undercover still available?
Yes. Miss Detective's Undercover is on the App Store, and the last update we saw was on January 22, 2026.
How large is Miss Detective's Undercover?
Miss Detective's Undercover is 256.42 MB.
Is Miss Detective's Undercover suitable for children?
App Store gives Miss Detective's Undercover a medium maturity rating, so it is not meant for young children.
How do people rate Miss Detective's Undercover?
Miss Detective's Undercover scores 3.53 out of 5 stars, from 49 ratings on the App Store.
Who made Miss Detective's Undercover?
Miss Detective's Undercover was developed by Day7. It is listed in the games category on the App Store.
What are the best alternatives to Miss Detective's Undercover?
People looking at Miss Detective's Undercover also look at these games apps: Queens Number: your choice, 秘密の関係はじめました メッセージ風恋愛ゲーム, Time of the Dead : Story Game, Paradise Lost: Otome Game, PRIMULA DROPS fromOtomeStories.
Store listing
By Day7, from the App Store
Description by Day7 Written by the developer, not by AppBrain. Click to read.
And the detective who was stolen her first kiss!
Among the 3 suspects, who is the Mystic Thief who stole her first kiss?
I like you lots and lots!!
Sickly romanticist boy, 「Jeremy」
Are you the one, my Contractor. of. Darkness.?
A Twelvie eye patched guy, 「Sean」
Not an Otaku,
A perfect(?) Student President 「Walter」
And
My dear detective,
「Mystic Thief X」, who sends forenotice only to me!!
Miss Detective,
can you catch the Mystic Thief X,
unlike the words by nagging assistant 「Martin」?
The culprit, Mystic Thief X, is among us!!
Miss Detective's Undercover!