Prinker vs Hello Loona
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Prinker
This app pairs with a temporary tattoo device to let you apply custom designs. Access a vast library of professional and user-created tattoos, or upload and sketch your own. Organize your favorite designs for easy application.
- Temporary tattoo device companion app
- Library of thousands of tattoo designs
- Upload custom artwork
- Sketch new artwork
- Organize designs into lists
- Compatible with Prinker M and S devices
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Dedicated mobile app for your Prinker temporary tattoo device. NOTE: This App is compatible only with Prinker M and Prinker S temporary tattoo device. Prinker App comes with a library of tens of thousands ready-to-use tattoo designs created by professionals and fellow users. You can also upload your own artwork files, sketch new artwork, organize tattoo designs into lists and many more*! *Some functions may require additional fees. Terms of Service : https://www.prinker.net/terms Privacy Policy : https://www.prinker.net/policy
Hello Loona
Control and program a robotic pet with this app. Explore various scenarios, perform talents, play games, and connect with other users in the community.
- Robot control
- Programming software
- Talent shows
- Play games
- Community interaction
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Loona APP is a mobile control and programming software developed for Loona robots. Rich robot application scenarios are provided in the application. Users can experience various robot control and functions by connecting robots according to software guidance. The robot can be controlled in the APP to perform talent shows, play small games, and also enter the community to communicate with other users.
Screenshots
Verdict
The clearest difference is review sentiment: Hello Loona at 62% against Prinker's 17%. Hello Loona also leads on rating (4.3 vs 2.8) and in-app purchases (none vs 2). Prinker's advantage is update cadence (weekly vs every 5 weeks). On price, ads, 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. Prinker sells 2 in-app purchases, starting at $4.99 per month. Hello Loona asks for nothing beyond the download.
Hello Loona holds the better App Store score, 4.3 against 2.8. That said, the two scores are not equally well evidenced: Hello Loona has 228 ratings behind it against 14, so its average is the more settled of the two. Written reviews point the same way: 17% of Prinker's written reviews are positive against 62% of Hello Loona's.
Prinker ships an update weekly, Hello Loona every 5 weeks. The most recent releases landed on September 4, 2026 and September 19, 2026 respectively.
| Parameter | Prinker | Hello Loona |
|---|---|---|
| Price | Free | Free |
| Rating | 2.8 (14 ratings) | 4.3 (228 ratings) — better |
| Positive reviews | 17.4% of reviews | 62.2% of reviews — better |
| Number of ratings | 14 | 228 — better |
| Update frequency | Weekly — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 91 MB | 205 MB |
| Age rating | 4+ | 4+ |
| Developer | Prinker Korea Inc. | Beijing KEYi Technology Co., Ltd. |
Customer experience
Prinker
Hello Loona
Bugs and requests
Prinker
Not enough reviews yet to summarise bugs or requests.
Hello Loona
Reported bugs
14 issues- App registration verification code not sending
- Email registration failing
- QR code scanner unable to focus
- WiFi connection timeouts and bad gateway errors
- App forces landscape mode only
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- Keyboard covers registration buttons
- App signs users out unexpectedly
- App requires reinstalling to function
- Server connection timeouts
- Robot wheels not turning after minimal use
- Robot stares at walls instead of following
- Game ball breaks within days
- Charging station malfunction
- Robot making noises when powered off
Requested features
12 requests- More games and interactive content
- Spanish language support
- Turkish language support
- Adult-friendly app interface version
- Camera/photo capture feature
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- Alarm and wake-up scheduling
- Customizable behavior schedules
- Pet interaction capabilities
- Sleep/rest mode functionality
- Improved voice command integration
- Multiple variable types in programming tool
- Landscape mode toggle for app
In-app purchases
Prinker
- Tenderfoot Plan$4.991 Month
- Showcase Plan$9.991 Month
Hello Loona
No in-app purchases
