MasterBlox vs Serenity
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MasterBlox
Design unique clothing for your Roblox avatar with this comprehensive maker. Create custom shirts, pants, and more using a variety of tools, or choose from a large library of pre-made designs. Preview your creations in 3D and easily upload them to your Roblox account to stand out.
- Custom outfit creation
- Skin Maker Studio
- Add colors, backgrounds, stickers
- Library of pre-made skins
- 3D avatar preview
- One-tap upload to Roblox
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Design custom Roblox outfits with MasterBlox, a powerful 3D skin creator, avatar editor, and clothes maker built for creative players. Create shirts, pants, t-shirts, hoodies, dresses, and full outfit styles using easy editing tools, ready-made designs, colors, stickers, backgrounds, and 3D previews. Whether you want a cute look, streetwear style, gaming outfit, roleplay costume, or a completely unique avatar design, MasterBlox helps you bring your ideas to life. With MasterBlox, you can: Create custom Roblox clothes and outfits in an easy Skin Maker Studio Design shirts, pants, t-shirts, hoodies, dresses, and full avatar styles Add colors, backgrounds, stickers, patterns, and creative details Browse a large library of ready-to-use skins and outfit ideas Preview your avatar design in realistic 3D before exporting Prepare your designs for Roblox clothing templates Build styles for roleplay, Obby, Tycoon, simulator, and adventure games MasterBlox is made for players who want more than basic avatar styles. Use it to create aesthetic outfits, cool streetwear, colorful looks, fantasy styles, and original skin designs for your Roblox avatar. Premium Features Access a large collection of ready-to-use outfit designs Unlock advanced avatar editor and customization tools Preview your creations in realistic 3D mode Use premium skins, clothes, stickers, and design elements Save time with one-tap export tools for clothing templates Download MasterBlox now and start creating unique Roblox skins, clothes, and outfits today. Disclaimer MasterBlox is a fan-made app and is not affiliated with Roblox Corporation. All rights reserved. All downloadable assets are provided under a free distribution license. This app follows the official Roblox Community Guidelines. Subscription Info To unlock all premium content: Weekly: $5.99 - Includes a 3-day free trial. Auto-renews unless canceled at least 24 hours before the end of the current period. You can manage or cancel your subscription in your iTunes account settings. Privacy Policy : https://docs.google.com/document/d/1ZkFerS6ugpacOKYGfw8QrHLZ0LN6sTAt-xDMqF6obJc/edit?usp=sharing Terms of Use : https://docs.google.com/document/d/1XbW1LCMGOBCYqMetJ0YYfoASEfFZKvWagGg0sWjpBtI/edit?usp=sharing Contact Us : https://docs.google.com/forms/d/e/1FAIpQLSc_C4H7tyYvF-BmyKkpldAW9gWk1ZFPbrTgJtaqVkj-ndj5uQ/viewform
Serenity
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Serenity es la aplicación ideal para aquellos que buscan una forma segura y privada de interactuar con otros usuarios en tiempo real. Con su enfoque en la privacidad, seguridad y la interacción directa, Serenity ofrece una plataforma única que se adapta a las necesidades de cada usuario, sin comprometer su información personal.
Screenshots
Verdict
The clearest difference is in-app purchases: Serenity at none against MasterBlox's 8. Serenity also leads on ads (none vs shown). On price, update cadence, 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. MasterBlox sells 7 in-app purchases, starting at $1.99 per 7 days. Serenity asks for nothing beyond the download.
MasterBlox ships an update every 5 weeks, Serenity every 4 weeks. The most recent releases landed on October 27, 2026 and October 8, 2026 respectively.
| Parameter | MasterBlox | Serenity |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (1K ratings) — better | — |
| Positive reviews | 31.7% of reviews | — |
| Number of ratings | 1K — better | — |
| Update frequency | Every 5 weeks | Every 4 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 190 MB | 61 MB |
| Age rating | 4+ | 9+ |
| Developer | Hamza El karmouni | Guardian Tovar Christian Jonathan |
Bugs and requests
MasterBlox
Reported bugs
3 issues- Designs disappearing when adding new items
- Inability to download or use created outfits in Roblox
- Frequent crashes and freezes
Requested features
3 requests- More free design options
- Ability to save and export designs without paying
- Improved performance and stability
Serenity
Not enough reviews yet to summarise bugs or requests.
In-app purchases
MasterBlox
- Skins For Roblox$1.997 Days
- Skins For Roblox3 Days trial$2.997 Days
- Girls Skins For Roblox3 Days trial2 variants$5.997 Days
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- Girls Skins For Roblox$5.997 Days
- Skins For Roblox3 Days trial$9.991 Year
- Skins For Roblox3 Days trial$19.991 Year
- Girls Skins For Roblox$35.99
Serenity
No in-app purchases









