Comparison

QA² vs Pixel Count

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

Head to head
About

QA²

Engage in a unique puzzle game set in the quantum world. Swipe and match colorful blocks to create satisfying chain reactions and master various game modes. Challenge AI opponents and compete on global leaderboards.

Highlights
  • Quantum-themed puzzle gameplay
  • Satisfying chain reaction system
  • Multiple game modes (Rush, Depth, Flow, Overload)
  • VS AI mode with challenging opponents
  • Global leaderboards for competitive play
  • Brain training mechanics
Read full description

■ Welcome to the Quantum World QA2 is a fresh new puzzle game themed around quantum computing. Swipe and match colorful blocks to trigger massive chain reactions! ■ Satisfying Chain System Match blocks to trigger chain reactions. The satisfaction of watching blocks disappear one after another is truly addictive! Use timing and strategy to pull off huge combos. ■ Multiple Game Modes 【Rush Mode】 Race against the clock for the highest score! 【Depth Mode】 How deep can you go? Challenge yourself! 【Flow Mode】 Relax and play at your own pace. 【Overload Mode】 Push your limits! A challenge for advanced players. ■ Battle AI Anytime Featuring VS AI mode with powerful AI opponents. Enjoy intense battles even when playing solo. ■ Compete on Global Leaderboards Compete with players from around the world. Aim for the #1 spot in the global rankings! ■ Perfect For • Puzzle game enthusiasts • Players who love the thrill of chain reactions • Those looking to train their brain • Anyone curious about quantum computing • People seeking a quick gaming session Dive into the world of quantum puzzles!

About

Pixel Count

Features
Read full description

Pixel Count, Think Before You Step Every move matters. Pixel Count is a strategic number puzzle where your goal is simple: Find the path with the lowest possible total from the top-left corner to the bottom-right. It sounds easy. It isn’t. The Objective: Move through a grid of numbered tiles. Each tile adds to your total score. Your mission is to reach the exit with the smallest sum possible. Lower is better. Always. How It Works: • Move up, down, left, or right • No diagonal moves • You can’t revisit tiles • You may undo your last step • Your score equals the sum of all tiles you stepped on Plan carefully. One wrong turn can cost everything. Game Modes: Classic Mode: Progress through handcrafted levels with increasing grid sizes and complexity. Earn stars based on how close you are to the optimal path. Unlock new challenges as you improve. Daily Challenge: One shared puzzle every day. Chaos Mode: Timed stages with rising pressure. Complete a stage to earn bonus time and push your limits. As you advance, new mechanics appear: • Blocked tiles that force reroutes • Teleport links connecting distant areas • Larger grids requiring deeper planning The puzzle evolves with you.. Why You’ll Love Pixel Count: • Simple rules, deep strategic gameplay • Pure logic and optimization • No randomness — skill determines success • Hundreds of carefully designed levels • Clean, minimalist design • Perfect for short sessions or long thinking streaks If you enjoy number puzzles, pathfinding challenges, logic games, or brain-training apps — this is for you. Think ahead. Minimize your total. Master the grid.

Screenshots

QA²4 screens
Pixel Count4 screens

Verdict

The call

The clearest difference is ads: QA² at none against Pixel Count's shown. Pixel Count's advantage is update cadence (every 4 days vs every 3 weeks). On price, 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

QA² ships an update every 3 weeks, Pixel Count every 4 days. The most recent releases landed on October 12, 2026 and October 13, 2026 respectively.

Scorecard2 real differences · 6 level
QA² versus Pixel Count: the parameters behind the verdict, then further details
ParameterQA²Pixel Count
PriceFreeFree
Positive reviews50.0% of reviews—
Update frequencyEvery 3 weeksEvery 4 days — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size180 MB27 MB
Age rating4+4+
DeveloperTISI IncorporatedPXL READY (FZE)

In-app purchases

None

QA²

No in-app purchases

None

Pixel Count

No in-app purchases

Questions

Is QA² free?
QA² is free to download, with no in-app purchases.
Is Pixel Count free?
Pixel Count is free to download, with no in-app purchases.
Do QA² or Pixel Count have ads?
Pixel Count shows ads; QA² does not.
Which is updated more often, QA² or Pixel Count?
QA² ships an update every 3 weeks, and Pixel Count every 4 days. Most recently, QA² was updated on October 12, 2026 and Pixel Count on October 13, 2026.

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