Comparison

Line Reveal vs Boom Boom Stack

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

Head to head
About

Line Reveal

Draw lines to uncover hidden masterpieces in this unique puzzle game. Bounce balls, solve sliding puzzles, and match tiles to reveal stunning art. Save and share your creations.

Highlights
  • Draw lines to reveal hidden art
  • Multiple game modes (Classic, Pinball, Jigsaw, Match-3)
  • Over 60 handcrafted levels
  • Save and share revealed artwork
  • Offline play supported
  • No Wi-Fi needed
Features
Read full description

What if every puzzle you solved revealed a masterpiece? Draw lines to uncover stunning images. Bounce a ball to smash through blocks. 4 unique game modes. 60+ handcrafted levels. Every solve = one beautiful art piece. 4 GAME MODES IN ONE APP ▸ CLASSIC DRAW — Draw invisible lines to trace the outline of hidden art under a mystical fog. Butterflies and scorpions block your path — outsmart them to complete each reveal. ▸ PINBALL REVEAL — Control your paddle and launch the ball to smash through blocks covering beautiful images. The more you break, the more you uncover. Power-ups like Multi-Ball and Fireball add explosive fun. ▸ JIGSAW PUZZLE — Classic sliding puzzle. Drag and drop pieces to restore the picture. A calm, satisfying alternative when you want to take it slow. ▸ MATCH-3 BURST — Match colorful tiles against the clock. Every match extends your time. Clear the board before time runs out to reveal the image beneath. SPIRITS BLOCK YOUR PATH The fog is alive. Butterflies flutter to end your stroke. Scorpions hide at stroke endpoints. Teleporters send your line elsewhere. Each spirit type demands a different strategy — think ahead, not just trace. REVEAL → SAVE → SHARE Complete a level → reveal a beautiful image → save it to your personal Gallery → set it as your wallpaper. Your phone becomes a collection of art you earned. 60+ LEVELS ACROSS 6 CHAPTERS • Chapter 1 — Minimal Art: Simple shapes and shadows • Chapter 2 — Portrait Art: Characters and faces • Chapter 3 — Landscape: Vast environments • Chapter 4 — Modern Art: Abstract compositions • Chapter 5 — Challenge: Tougher puzzles • Chapter 6 — Endless: For masters of reveal === FEATURES • Sobel edge-detection algorithm creates unique fog outlines for every image • Spirit Guardian system — hit them right to earn slow-motion rewards • 7 power-ups in Pinball mode: Multi-Ball, Fireball, Wide Paddle, Laser Beam, Slow Motion + more • Lives system — 5 hearts, strategic retry • Gallery — your personal collection of revealed art • Haptic feedback + satisfying sound effects • No Wi-Fi needed — play offline anytime • 100% free to play, no paywalls blocking fun PERFECT FOR • Fans of nonogram / picross / pixel puzzle • Players who love draw something / picture cross • Anyone who enjoys satisfying visual reveals and calm puzzle games • Casual gamers who want art + challenge in one app Your moves trace the art into existence. Every line drawn, every ball bounced, every tile matched — it all leads to a beautiful reveal waiting underneath. Download now and start your collection.

About

Boom Boom Stack

Features
Read full description

Get ready for an explosive experience! Boom Boom is a minimalist, fast-paced puzzle game that tests your reflexes and timing. Your mission is simple: tap and blast the colorful balls before the time runs out. How far can you go? Why You’ll Love Boom Boom: Minimalist Design: Clean, modern, and eye-catching visuals that keep you focused on the action. Quick & Addictive: Perfect for short breaks or long commutes. Easy to pick up, hard to put down! Challenge Your Limits: Beat your own high score and master the art of the perfect explosion. For Everyone: A fun and engaging experience for puzzle lovers of all ages. Are you fast enough to handle the boom? Aim, tap, and clear the screen! Download now and start blasting!

Screenshots

Line Reveal4 screens
Boom Boom Stack4 screens

Verdict

The call

Line Reveal and Boom Boom Stack are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Line Reveal ships an update every 6 weeks, Boom Boom Stack every 2 months. The most recent releases landed on October 14, 2026 and October 11, 2026 respectively.

ScorecardNo meaningful differences
Line Reveal versus Boom Boom Stack: the parameters behind the verdict, then further details
ParameterLine RevealBoom Boom Stack
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 6 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size296 MB50 MB
Age rating4+4+
Developer敬 黄Bahlul Hasanli

In-app purchases

None

Line Reveal

No in-app purchases

None

Boom Boom Stack

No in-app purchases

Questions

Is Line Reveal free?
Line Reveal is free to download, with no in-app purchases.
Is Boom Boom Stack free?
Boom Boom Stack is free to download, with no in-app purchases.
Do Line Reveal or Boom Boom Stack have ads?
Neither Line Reveal nor Boom Boom Stack shows ads.
Which is updated more often, Line Reveal or Boom Boom Stack?
Line Reveal ships an update every 6 weeks, and Boom Boom Stack every 2 months. Most recently, Line Reveal was updated on October 14, 2026 and Boom Boom Stack on October 11, 2026.

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