Weekly Challenge Roll vs Bublo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Weekly Challenge Roll
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Challenge Roll is a simple and fun way to discover random challenges every week and share them with friends. Tap Roll to receive a surprise challenge. It could be a fitness task, a social dare, or something completely unexpected. Each challenge adds a bit of fun and spontaneity to your week. You can also create your own custom challenges and send them to friends. Import challenges from others and see what everyone comes up with. Challenge Roll is perfect for friends, groups, or anyone looking for something new to try each week. Features • Roll a new random challenge every week • Create and customize your own challenges • Share challenges with friends instantly • Import challenges sent by others • View previously rolled challenges in your history Use Challenge Roll during hangouts, friendly competitions, or whenever you want to add something unexpected to your week. Roll a challenge. Share it with friends. Try something new.
Bublo
Transform your game ideas into playable experiences instantly. No coding required, just type your concept and start playing. Customize games with your own assets and explore a vast library of community-created titles.
- Generate games from text prompts
- No coding or game engine needed
- Create platformers, puzzles, and more
- Add custom images, GIFs, and sound
- Remix and modify existing games
- Discover and play community games
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Type an idea. Play a game. Bublo turns your wildest ideas into playable games — in seconds. No coding. No game engine. No tutorials. Just type and play. What you can create Platformers, puzzles, arcade games, simulations, party games, interactive stories — if you can describe it, Bublo can build it. Make it yours Add your own images, GIFs, and sound themes. Customize the vibe. Every game feels like you made it — because you did. Remix anything See a game you love? Remix it in one tap. Twist the mechanics. Change the story. Make it yours. Discover and play Explore thousands of games made by the community. Swipe, play, and get inspired. Free to create. Free to play. No paywalls on creativity. Just jump in. Bublo. Your ideas, playable.
Screenshots
Verdict
The clearest difference is price: Bublo at Free against Weekly Challenge Roll's $2.99. Bublo also leads on update cadence (monthly vs every 3 months). On ads, in-app purchases, 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
Bublo is free to download; Weekly Challenge Roll costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Weekly Challenge Roll ships an update every 3 months, Bublo monthly. The most recent releases landed on October 12, 2026 and October 11, 2026 respectively.
| Parameter | Weekly Challenge Roll | Bublo |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 35 MB | 37 MB |
| Age rating | 4+ | 4+ |
| Developer | Jelmer van Nuss | Vega Group Pte. Ltd. |
In-app purchases
Weekly Challenge Roll
No in-app purchases
Bublo
No in-app purchases









