Comparison

Weekly Challenge Roll vs Bublo

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Weekly Challenge Roll

Features
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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.

About

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.

Highlights
  • 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
Features
Read full description

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

Weekly Challenge Roll4 screens
Bublo4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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.

UpkeepUpdate frequency

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.

Scorecard2 real differences · 7 level
Weekly Challenge Roll versus Bublo: the parameters behind the verdict, then further details
ParameterWeekly Challenge RollBublo
Price$2.99Free — better
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 3 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.115.1
Further details — not scored
Size35 MB37 MB
Age rating4+4+
DeveloperJelmer van NussVega Group Pte. Ltd.

In-app purchases

None

Weekly Challenge Roll

No in-app purchases

None

Bublo

No in-app purchases

Questions

Is Weekly Challenge Roll free?
Weekly Challenge Roll costs $2.99, with no in-app purchases.
Is Bublo free?
Bublo is free to download, with no in-app purchases.
Do Weekly Challenge Roll or Bublo have ads?
Neither Weekly Challenge Roll nor Bublo shows ads.
Which is updated more often, Weekly Challenge Roll or Bublo?
Weekly Challenge Roll ships an update every 3 months, and Bublo monthly. Most recently, Weekly Challenge Roll was updated on October 12, 2026 and Bublo on October 11, 2026.

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