Comparison

Ink Sync vs Stacktop

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

Head to head
About

Ink Sync

Engage your mind with a unique logic puzzle game where you paint entire rows or columns at once. Mix colors, plan your moves, and solve over 400 handcrafted puzzles. Enjoy a relaxing yet challenging experience with no timers or lives.

Highlights
  • Unique row/column painting mechanic
  • Color mixing logic
  • 400+ handcrafted puzzles
  • No timers or lives
  • Offline play
  • Hint system
Read full description

Paint the grid. Match the target. It sounds simple — until it isn’t. Ink Sync is a fresh take on logic puzzles, built around a unique mechanic: each pen paints an entire row or column at once. Mix colors intelligently — blue + yellow = green — plan your moves, and discover the exact sequence needed to recreate the target pattern. One wrong move can change everything. No timers. No lives. Just pure logic. With 400+ handcrafted puzzles, Ink Sync starts approachable and steadily challenges your spatial reasoning, planning, and color logic. Some puzzles take seconds. Others make you stop, rethink, and try again — until that satisfying “aha!” moment hits. What’s inside • 400+ unique puzzles with gradually increasing difficulty • A one-of-a-kind gameplay mechanic you won’t find elsewhere • One-tap, intuitive controls • Color mixing logic — combine primary colors to create new ones • Hints available when you’re stuck • Offline play — no internet required • 12 language support Relaxing, yet mentally engaging. Simple to learn, surprisingly deep to master. Free to play. No puzzle left unsolvable.

About

Stacktop

Features
Read full description

Stacktop is a fast, one-tap stacking game set against a glowing neon skyline. A block slides across the top of the screen. Tap to drop it onto the tower — the part that overlaps stays, the overhang is sliced away, and the tower gets narrower with every imperfect landing. Nail a drop dead-center for a perfect: it builds a combo and hands a little width back, so precision pays off. How high can you go?

Screenshots

Ink Sync4 screens
Stacktop3 screens

Verdict

The call

The clearest difference is in-app purchases: Stacktop at none against Ink Sync's 1. Stacktop also leads on ads (none vs shown). Ink Sync's advantage is update cadence (every 4 days vs every 2 weeks). On price, 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

Both are free to download. Ink Sync sells 1 one-off in-app purchase. Stacktop asks for nothing beyond the download.

UpkeepUpdate frequency

Ink Sync ships an update every 4 days, Stacktop every 2 weeks. The most recent releases landed on October 2, 2026 and October 8, 2026 respectively.

Scorecard3 real differences · 7 level
Ink Sync versus Stacktop: the parameters behind the verdict, then further details
ParameterInk SyncStacktop
PriceFreeFree
Rating5.0 (4 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings4 — better—
Update frequencyEvery 4 days — betterEvery 2 weeks
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.0 — better15.6
Further details — not scored
Size107 MB63 MB
Age rating4+4+
DeveloperEverSky Studio, LLCJustin Gillenwater

In-app purchases

1 purchases

Ink Sync

One-time1
  • Remove Ads$5.99
None

Stacktop

No in-app purchases

Questions

Is Ink Sync free?
Ink Sync is free to download, with in-app purchases available.
Is Stacktop free?
Stacktop is free to download, with no in-app purchases.
Do Ink Sync or Stacktop have ads?
Ink Sync shows ads; Stacktop does not.
Which is updated more often, Ink Sync or Stacktop?
Ink Sync ships an update every 4 days, and Stacktop every 2 weeks. Most recently, Ink Sync was updated on October 2, 2026 and Stacktop on October 8, 2026.

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