Mini Challenges
CasualScreenshots
Analysis by LookedApp · Published · Updated
Mini Challenges: Calm Games is a casual mobile application developed by UltraPub, designed to offer a collection of mini-games focused on relaxation and straightforward entertainment. It is presented as a go-to option for users seeking a simple, stress-reducing gaming experience. The app is available exclusively on Google Play, catering to those looking for quick, easy-to-play diversions.
What is Mini Challenges?
"Mini Challenges: Calm Games" is a mobile application developed by UltraPub. It is described as a collection of mini-games intended for relaxation and easy entertainment. The application aims to provide users with short, simple gaming experiences that require minimal effort to understand and play.
The app is exclusively available on Google Play, where it is listed under the name "Mini Challenges: Calm Games." It falls into the Casual category, suggesting its design for quick play sessions and broad appeal. The developer, UltraPub, released the app on 2026-01-22, with its most recent update occurring on 2026-07-17, bringing its current version to 1.0.25.
Latest on Mini Challenges
Is this the real Mini Challenges app?
| Developer on Google Play | UltraPub |
|---|---|
| Android package name | com.u1.relax.minigame3 |
| On the stores since | Jan 22, 2026 |
| Installs on Google Play | 10,000,000+ |
| Developer website | ultrapub.net |
| Content rating | Google Play: Everyone |
These details come from the public store listings. LookedApp doesn't host downloads: install from the Google Play or App Store buttons on this page.
Key features
- The app features a collection of mini and classic games.
- It offers calm and antistress gameplay.
- The games are designed to be easy to play, yet tricky to master.
- The application aims to provide always fresh fun.
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Privacy and permissions
"Mini Challenges: Calm Games" requests access to several permission groups on an Android device. These include "Photos/Media/Files" and "Storage," which typically allow the app to read, modify, or delete contents on the device's shared storage. The app also requests access to the "Camera" and "Microphone," which could permit it to take pictures and record audio. Additionally, "Wi-Fi connection information" is requested, which grants the app access to Wi-Fi connection details. The Google Play listing does not provide further details regarding how this data is used, stored, or shared, nor does it specify any data retention policies or privacy settings within the application itself.
UltraPub publishes its privacy policy at docs.google.com.
Mini Challenges permissions in plain English
The Google Play listing shows 5 permission groups. Google Play also lists 8 other permissions, such as “view network connections”. That is more than most games & learning apps LookedApp reviews (typical: 1).
- CameraCan take photos and record video
- MicrophoneCan record audio
- Photos/Media/FilesCan read and change your photos, media and files
- StorageCan read and change files in shared storage
- Wi-Fi connection informationCan see Wi-Fi connection details
Permission names come from Google Play; the plain-English lines describe what each permission group allows, not how this app uses it.
Mini Challenges at a glance
| Developer | UltraPub |
|---|---|
| Category | Casual |
| Rating on Google Play | 4.8 out of 5 (126K ratings) |
| Price | Free |
| Age rating | Everyone |
What changed in the latest Mini Challenges version
Google Play · Listing updated Oct 8, 2026
The release notes say:
“+ New minigame”
Quoted from the store listings' release notes.
Pricing
"Mini Challenges: Calm Games" is available at no cost on the Google Play Store. The Google Play listing indicates a price of 0, meaning there is no upfront purchase required to acquire the application. The Google Play listing does not specify the presence of any in-app purchases or subscription models within the application. Therefore, users can expect to download and use the app without monetary transactions, according to the Google Play listing.
Mini Challenges compared with similar apps
| App | Rating | Installs | Price |
|---|---|---|---|
 Mini Challenges | 4.8 | – | Free |
 Boddle | 4.5 | – | Free |
 Minecraft | 4.3 | – | $6.99 |
 Desmos Graphing Calculator | 4.6 | – | Free |
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How to get Mini Challenges safely
To ensure a safe installation of "Mini Challenges: Calm Games," users should only download the application directly from its legitimate listing on Google Play. It is crucial to verify that the developer listed is "UltraPub," matching the developer name on the Google Play listing. Users should avoid downloading the app from third-party websites, unofficial app stores, or through APK mirror sites, as these sources may offer modified or outdated versions that could pose security risks.
Before completing the installation, it is advisable to review the permissions requested by the application. "Mini Challenges: Calm Games" requests access to permission groups such as "Photos/Media/Files," "Storage," "Camera," "Microphone," and "Wi-Fi connection information." Users should consider if these permissions align with their expectations for a casual mini-game collection. Installing only from the legitimate Google Play listing by the correct developer helps mitigate potential security concerns.
How to install Mini Challenges
On Android (Google Play)
- Open the Google Play Store app on your Android phone or tablet.
- Search for Mini Challenges, or use the Google Play button on this page to open the listing directly.
- Check that the developer under the app name is UltraPub.
- Check that your device meets the listing's requirement: Android 7.1 and up.
- Tap Install (or the price, for a paid app) and wait for the download to finish, then open the app from your home screen.
Mini Challenges version and app details
| Google Play | |
|---|---|
| Last updated | Oct 8, 2026 |
| First released | Jan 22, 2026 |
| Package name | com.u1.relax.minigame3 |
| Requires | Android 7.1 and up |
| Content rating | Everyone (Mild Fantasy Violence) |
| In-app purchases | No |
| Contains ads | Yes |
| Developer | UltraPub |
Who Mini Challenges is for
"Mini Challenges: Calm Games" is designed for individuals seeking casual and relaxing entertainment on their mobile devices. Its "Everyone" content rating on Google Play indicates suitability for a wide audience. The app caters to users who might be experiencing boredom, stress, or simply looking for an easy, fun diversion without a steep learning curve.
The app's focus on "calm games" and "antistress gameplay" makes it appealing to those who prefer simple, straightforward interactions over complex gaming mechanics. Users looking for quick, short mini-games that offer moments of lighthearted enjoyment throughout their day would likely find this application suitable. It targets individuals who appreciate an accessible collection of games that prioritize ease of use and relaxation.
Mini Challenges for kids and families
- Age rating: Google Play rates it Everyone (Mild Fantasy Violence).
- In-app purchases: Google Play: no.
- Ads: the Google Play listing says the app contains ads.
- Data safety (Google Play): The developer says the app may share these data types with third parties: Location, Personal info and 2 others and may collect Location, Personal info and 3 others. Data isn't encrypted. Data can't be deleted.
Store age ratings describe content, not whether an app suits a particular child. To limit downloads and purchases on a child's phone, see how to set up parental controls for app downloads.
Pros
- Offers a collection of calm and antistress mini-games.
- Features simple controls with no learning curve.
- Provides easy-to-play gameplay suitable for quick sessions.
- Has a high rating of 4.8 on Google Play from 89.9K ratings.
- Available at no cost on the Google Play Store.
Cons
- The app requests access to "Camera" and "Microphone" permissions without further explanation in the listing.
- Only available on Google Play, limiting access for users on other platforms.
- The listing does not detail data handling or privacy policies beyond requested permissions.
- Lack of information regarding potential in-app purchases or monetization outside of the initial no-cost download.
Mini Challenges: frequently asked questions
What is "Mini Challenges: Calm Games"?
"Mini Challenges: Calm Games" is a mobile application developed by UltraPub that offers a collection of mini-games designed for relaxation and simple entertainment.
Who developed "Mini Challenges: Calm Games"?
The application was developed by UltraPub.
Is "Mini Challenges: Calm Games" available on iOS devices?
The Google Play listing indicates that "Mini Challenges: Calm Games" is exclusively available on Google Play and not on iOS devices.
How much does "Mini Challenges: Calm Games" cost?
"Mini Challenges: Calm Games" is available at no cost on the Google Play Store, with a listed price of 0.
What permissions does "Mini Challenges: Calm Games" request?
The app requests access to permission groups including "Photos/Media/Files," "Storage," "Camera," "Microphone," and "Wi-Fi connection information."
When was "Mini Challenges: Calm Games" last updated?
The application was last updated on 2026-07-17, with its current version being 1.0.25.
Mini Challenges
- Category
- Casual
- Version
- Varies with device
Download
Looking for the Mini Challenges website or sign-in? Go to ultrapub.net →The developer's website, as given on the store listing.
Mini Challenges ratings breakdown
Google Play 4.8 average from 125,624 ratings
- 592%
- 44%
- 31%
- 21%
- 12%
Share of ratings for each star level, as shown on the listings, as of Oct 11, 2026.
