Comparison

PaperBoom vs Cross Math

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

Head to head
About

PaperBoom

Engage in a bright physics puzzle game where you aim a paper cannon to destroy all targets. Utilize limited ammunition, trigger chain reactions, and overcome various obstacles across multi-stage levels. Collect coins and boosters as challenges increase.

Highlights
  • Aim paper cannon
  • Break all targets
  • Manage limited balls
  • Trigger chain reactions
  • Overcome obstacles
  • Collect coins and boosters
Features
Read full description

PaperBoom is a bright physics puzzle game about aiming a paper cannon and breaking every target on the stage. Line up shots, manage your limited balls, trigger explosive chain reactions, and clear jars, crates, ice, glass, TNT, moving platforms, blockers, and multi-stage levels. Collect coins, use rocket boosters, keep streaks alive, and discover paper-crafted scenes as the levels get trickier. PaperBoom is designed for quick sessions with playful sounds, tactile effects, optional ads, and optional in-app purchases for coins, bundles, and removing ads.

About

Cross Math

Features
Read full description

Welcome to Cross Math - Math Puzzle Game, the ultimate number logic game designed to challenge your brain and sharpen your mind! If you love Sudoku, crossword puzzles, or classic math riddles, Cross Math delivers an addictive and refreshing brain training experience. Combine math equations with crossword logic! Solve grids using addition, subtraction, multiplication, and division to complete each level. Whether you want a quick 5-minute mental workout or a deep logic challenge, Cross Math has something for everyone. KEY FEATURES: • Addictive Crossmath Gameplay: Fill in the blanks with numbers to solve horizontal and vertical math equations. • Multiple Difficulty Levels: Choose from Easy, Medium, Hard, and Expert modes tailored to your skill level. • Daily Logic Challenges: Play unique daily number puzzles, build your winning streak, and earn special rewards! • Helpful Hints & Tools: Stuck on a tricky equation? Use Undo, Eraser, or Hints to guide your way to victory. • Track Your Progress: Monitor your win rate, best times, and see how your brain power improves over time. • Relaxing & Offline Play: Enjoy smooth gameplay with no time limits and no internet connection required. WHY PLAY CROSS MATH? • Train Your Brain: Improve focus, problem-solving skills, and numerical memory with regular play. • Fun for Everyone: Perfect for casual puzzle fans, math enthusiasts, and anyone looking to keep their mind sharp. • Clean & Intuitive Design: Simple controls and eye-friendly visuals make solving puzzles effortless. • Ready to test your IQ and master the ultimate math grid? Download Cross Math - Math Puzzle Game today and start your brain training journey!

Screenshots

PaperBoom4 screens
Cross Math4 screens

Verdict

The call

The clearest difference is in-app purchases: Cross Math at none against PaperBoom's 10. On price, update cadence, ads 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. PaperBoom sells 10 one-off in-app purchases. Cross Math asks for nothing beyond the download.

UpkeepUpdate frequency

PaperBoom ships an update every 3 days, Cross Math daily. The most recent releases landed on November 10, 2026 and October 31, 2026 respectively.

Scorecard1 real difference · 9 level
PaperBoom versus Cross Math: the parameters behind the verdict, then further details
ParameterPaperBoomCross Math
PriceFreeFree
Rating4.9 (15 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings15 — better—
Update frequencyEvery 3 daysDaily — better
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.0 — better15.6
Further details — not scored
Size654 MB113 MB
Age rating4+4+
Developer凤禄 金KIM HUAN

In-app purchases

10 purchases

PaperBoom

One-time10
  • Starter Pack$2.99
  • Pouch of Coins$3.99
  • Small Bundle$4.99
Show 7 more
  • Remove Ads$4.99
  • Bag of Coins$6.99
  • Medium Bundle$9.99
  • Chest of Coins$14.99
  • Large Bundle$19.99
  • Vault of Coins$24.99
  • Treasury of Coins$39.99
None

Cross Math

No in-app purchases

Questions

Is PaperBoom free?
PaperBoom is free to download, with in-app purchases available.
Is Cross Math free?
Cross Math is free to download, with no in-app purchases.
Do PaperBoom or Cross Math have ads?
Both PaperBoom and Cross Math show ads.
Which is updated more often, PaperBoom or Cross Math?
PaperBoom ships an update every 3 days, and Cross Math daily. Most recently, PaperBoom was updated on November 10, 2026 and Cross Math on October 31, 2026.

Other comparisons