Comparison

Math Bubble Jam vs Zen24

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

Head to head
About

Math Bubble Jam

Features
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Calculate, merge, and pop your way through clever puzzle challenges! In Math Bubble Jam, every equation matters. Solve the operations inside the bubbles, find matching results, and merge the correct bubbles together to create bigger bubbles. Your goal is simple: match bubbles with the same answer. Combine enough matching results, complete the merge target, and watch the bubble pop away as you clear the level. There is no timer, so you can think, plan, and play at your own pace. But every move counts! Use your moves wisely, create the right merges, and solve each board with smart decisions. From simple additions to more challenging math puzzles, each level brings a new brain-teasing experience. Easy to learn, satisfying to master! Enjoy smooth bubble animations, clean visuals, and rewarding pop effects as every correct merge brings you closer to clearing the board. Features: • Unique math-and-bubble puzzle mechanics • Solve equations and match identical results • Merge bubbles to create bigger bubbles • Pop bubbles by completing the required merges • Challenging level-based puzzle gameplay • No timer — play at your own pace • Move-based strategy where every decision matters • Simple controls and satisfying effects • Relaxing yet brain-teasing experience • Easy to play, hard to put down Can you solve every equation and clear the board? Download Math Bubble Jam and start merging today!

About

Zen24

Features
Read full description

Zen24 is a calm, beautifully minimal take on the classic 24-point number game. Combine four numbers using +, −, ×, and ÷ to make exactly 24 — one puzzle at a time, at your own pace. Tap or drag numbers around the ring, chaining them through operators in one flowing motion. Every puzzle is guaranteed solvable, and the game handles fractions exactly, so tricky solutions always work out. FEATURES • Tutorial — learn by playing in under a minute, with a “Watch” demo that solves a puzzle step by step • Practice — Easy, Medium, and Hard difficulties, endless puzzles • Speed — solve as many as you can before the timer runs out • Achievements — climb a path of milestones, synced with Game Center • Leaderboards — compare your best times and totals • Hints when you’re stuck, plus full undo • A quiet, ink-inspired zen aesthetic — no clutter, no noise NO ADS Zen24 is completely ad-free. Play as much as you like for free. An optional one-time Zen Pro unlock adds unlimited hints and skips, the Hard practice mode, and longer 5- and 10-minute Speed runs — no subscriptions, ever. Works offline. Your progress syncs across your devices with iCloud. Make 24. Find your calm.

Screenshots

Math Bubble Jam4 screens
Zen244 screens

Verdict

The call

The clearest difference is ads: Zen24 at none against Math Bubble Jam's shown. Zen24 also leads on update cadence (every 2 days vs every 9 days). Math Bubble Jam's advantage is iOS requirement (15.0 vs 17.0). On price, in-app purchases and device support 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

Both are free to download. Math Bubble Jam sells 1 one-off in-app purchase and Zen24 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Math Bubble Jam ships an update every 9 days, Zen24 every 2 days. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 3 level
Math Bubble Jam versus Zen24: the parameters behind the verdict, then further details
ParameterMath Bubble JamZen24
PriceFreeFree
Update frequencyEvery 9 daysEvery 2 days — better
AdsYesNo — better
In-app purchasesYesYes
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size189 MB6 MB
Age rating4+4+
DeveloperMIGMIG DIJITAL PLATFORM ANONIM SIRKETIGuizhou Vanilla Information Technology Co., Ltd.

In-app purchases

1 purchases

Math Bubble Jam

One-time1
  • Remove Ads$7.99
1 purchases

Zen24

One-time1
  • Zen Pro$4.99

Questions

Is Math Bubble Jam free?
Math Bubble Jam is free to download, with in-app purchases available.
Is Zen24 free?
Zen24 is free to download, with in-app purchases available.
Do Math Bubble Jam or Zen24 have ads?
Math Bubble Jam shows ads; Zen24 does not.
Which is updated more often, Math Bubble Jam or Zen24?
Math Bubble Jam ships an update every 9 days, and Zen24 every 2 days. Most recently, Math Bubble Jam was updated on October 22, 2026 and Zen24 on October 24, 2026.

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