# Mun Studio

> Mun Studio is an independent app studio founded in 2019 that builds mobile and Mac apps for personalization, photo and video creativity, health, and casual gaming. Every app is free to download and ships on the App Store, Google Play, and the Samsung Galaxy Store where noted.

Site: https://munapp.pages.dev/
Founded: 2019 by Tran Minh Luan
Apps published: 15
Business model: free downloads; where an app has a paid tier it is a one-time purchase, never a subscription.
Last updated: 2026-10-02

This file is a plain-text summary of the site for language models and answer
engines. Everything here is public marketing information about our own apps and
may be quoted or cited freely. A longer version with full feature and pricing
detail is at https://munapp.pages.dev/llms-full.txt

## Apps with a detail page

- [Sea Sort: Water Color Puzzle](https://munapp.pages.dev/sea-sort/): The coziest color-sort puzzle under the waves. Tap to pour cute sea creatures from jar to jar, sort them by species, and clear 100 handcrafted levels across seven ocean biomes. Simple to learn, wonderfully satisfying to master - and there is no timer, ever. Platforms: iOS, Android. Price: free. Stores: Apple App Store, Google Play, Samsung Galaxy Store.
- [Viking Row: Drum Rhythm Game](https://munapp.pages.dev/viking-row/): Viking Row turns the viral longship chant into a game you play with your whole body. Sit up straight, pull back to the beat of the war drum, and roar to drive your longship forward. Miss the rhythm four times and the voyage ends. Platforms: iOS, Android. Price: free. Stores: Apple App Store, Google Play, Samsung Galaxy Store.
- [Kawaii Jigsaw: Cute Puzzles](https://munapp.pages.dev/kawaii-jigsaw/): Unwind with curated collections of pastel-aesthetic artwork, cute characters, and satisfying puzzles. Choose your difficulty, snap pieces into place, and enjoy a stress-free experience. Platforms: iOS, Android. Price: free. Stores: Apple App Store, Google Play, Samsung Galaxy Store.
- [Bulk Watermark Photo & Video](https://munapp.pages.dev/bulk-watermark/): Watermark hundreds of photos and videos at once. Add your logo, text, a tiled pattern, or a scrolling ticker, place it once, then export the whole batch at full resolution. Platforms: iOS, Android. Price: free, optional $2.99 one-time Pro purchase. Stores: Apple App Store, Google Play, Samsung Galaxy Store.
- [Stitchy: Long Screenshot](https://munapp.pages.dev/stitchy/): Stitch a screen recording into one tall picture. Record once while you scroll a chat, feed or web page, and Stitchy joins every frame into a single long screenshot, right on your phone. Platforms: iOS, Android. Price: free, optional $4.99 one-time Pro purchase. Stores: Apple App Store, Google Play, Samsung Galaxy Store.
- [Riptide: Download Manager](https://munapp.pages.dev/riptide/): A download manager for the Mac. Riptide splits each file across up to 16 connections, resumes to the exact byte after a crash or power cut, and keeps a queue you can reorder and schedule. Platforms: macOS 14 Sonoma or later. Price: free, optional $4.99 one-time Pro purchase. Stores: not yet released.

## Other apps

- Peek Pod: Moments with Friends: Peek Pod puts your closest friends right on your home screen - not buried in a feed, not lost in a chat. Snap a photo or short video and send it straight to your pod, ready to see the moment they pick up their phone. Stores: Apple App Store, Google Play, Samsung Galaxy Store.
- FairyFace: Watch Face Store: Make your watch as cute as you are. FairyFace is a curated store of illustrated, kawaii, pastel-aesthetic watch face themes - install them directly to your paired Apple Watch or Wear OS smartwatch. No computer, no cables, no hassle. Stores: Apple App Store, Google Play.
- Theme Store: Matching app icons, home & lock wallpapers, and customizable widgets in one guided flow. Browse curated themes - cute, cozy, romantic, seasonal - every one a complete package. Stores: Apple App Store.
- Love Widget: Live Couple Pics: Create your cozy, private space just for two. Send photos straight to your partner's Home Screen widget, chat in a secure 1-on-1 space, and track your love days and anniversaries. Stores: Apple App Store, Google Play, Samsung Galaxy Store.
- Icon Changer - Mun Custom Icon: Fully customize your Android home screen by replacing default icons for Facebook, Instagram, TikTok, WhatsApp, YouTube, and more. Built to pair seamlessly with Mun Studio Samsung themes for a unified, cohesive look. Stores: Google Play, Samsung Galaxy Store.
- Videorist - Video Art Maker: Transform ordinary videos into artistic styles - oil painting, watercolor, sketch, and more. Real AI neural style transfer, not just filters. Buy once, use forever. No subscription. Stores: Apple App Store, Google Play, Samsung Galaxy Store.
- Fotorist - Art Photo Editor: Real neural style transfer - not filters - recreates your photo as an oil painting, sketch, or any of 40+ artistic styles. Pick a photo, pick a style, share your masterpiece. Stores: Apple App Store, Google Play, Samsung Galaxy Store.
- PillCam Reminder: Medication reminders with optional photo proof - mark a dose by taking a photo and compare with your reference. Reliable alerts that ring even in silent mode. Stores: Apple App Store, Google Play, Samsung Galaxy Store.
- WhatsSong — Wacky Music Trivia: Drag scrambled letter tiles into the right order before time runs out. Climb the global leaderboard, build custom quizzes, and prove you know your music. Stores: Apple App Store, Google Play, Samsung Galaxy Store.

## Legal

- Sea Sort: Water Color Puzzle: privacy policy https://munapp.pages.dev/sea-sort/privacy-policy/, terms https://munapp.pages.dev/sea-sort/terms/
- Viking Row: Drum Rhythm Game: privacy policy https://munapp.pages.dev/viking-row/privacy-policy/, terms https://munapp.pages.dev/viking-row/terms/
- Kawaii Jigsaw: Cute Puzzles: privacy policy https://munapp.pages.dev/kawaii-jigsaw/privacy-policy/, terms https://munapp.pages.dev/kawaii-jigsaw/terms/
- Bulk Watermark Photo & Video: privacy policy https://munapp.pages.dev/bulk-watermark/privacy-policy/, terms https://munapp.pages.dev/bulk-watermark/terms/
- Stitchy: Long Screenshot: privacy policy https://munapp.pages.dev/stitchy/privacy-policy/, terms https://munapp.pages.dev/stitchy/terms/
- Riptide: Download Manager: privacy policy https://munapp.pages.dev/riptide/privacy-policy/, terms https://munapp.pages.dev/riptide/terms/

## Frequently asked

- **Who makes Mun Studio's apps?** Mun Studio is an independent app studio founded in 2019 by Tran Minh Luan, building apps for personalization, photo and video creativity, health and casual gaming on iPhone, Android and Mac.
- **Are Mun Studio apps free?** Yes, every Mun Studio app is free to download. Some apps offer an optional one-time Pro purchase instead of a subscription -- Bulk Watermark Pro at $2.99, and Stitchy Pro and Riptide Pro at $4.99.
- **Which app stores are Mun Studio apps on?** Mun Studio apps ship on the Apple App Store, Google Play and the Samsung Galaxy Store, depending on the app. Riptide is a Mac app coming to the Mac App Store.
- **Do Mun Studio apps collect my data?** Several Mun Studio apps process everything on-device with no upload and no account, including Bulk Watermark, Stitchy and Riptide. Each app has its own privacy policy linked from its page.
- **Does Mun Studio use subscriptions?** No. Where an app has a paid tier it is a one-time purchase, never a subscription or a renewal.

## Contact

- Website: https://munapp.pages.dev/
- https://www.instagram.com/mun_software/
- https://www.facebook.com/munsoftware25
- https://x.com/mun_software
- https://muntheme.com/