Comparison

Causality Puzzle vs Sweet Pixels

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

Head to head
About

Causality Puzzle

Features
Read full description

Causality is a minimalist logic puzzle game where every action has a reaction. Every level is a system. Every move matters. Your task is simple: change the grid to match the target — but how you do it is where the challenge begins. How it works Place causes on a grid — triggers, delays, and swaps — and watch how their effects interact over time. Triggers activate instantly Delays fire after a set number of turns Swaps exchange states between cells Once placed, effects unfold step by step, creating chains of cause and consequence. Your goal is to plan ahead and reach the target configuration within a limited number of turns. Simple to learn, challenging to master Causality starts with approachable puzzles that introduce each mechanic clearly. As you progress, levels become more complex and layered, encouraging experimentation, foresight, and creative problem-solving. There’s no guessing — every puzzle is logical, deterministic, and solvable. The real challenge is finding the most elegant solution. Features - Triggers — Instantly change neighboring cells - Delays — Create timed effects that activate later - Swaps — Exchange colors between opposite cells - Step-by-step mode — Execute one turn at a time and observe outcomes - Daily Challenges — A new handcrafted puzzle every day - Hints — Get a subtle nudge when you’re stuck - Minimalist design — Clean visuals focused on clarity - No time pressure — Think at your own pace, no timers or stress Designed for thinking Causality is built for players who enjoy logic, structure, and experimentation. There are no lives, no countdowns, and no distractions — just thoughtful puzzles that reward planning and insight. Whether you play for a few minutes or dive into long problem-solving sessions, every level is an opportunity to understand a system and master it. Train your mind. Master cause and effect. Solve the grid.

About

Sweet Pixels

Features
Read full description

Sweet Pixels is a cozy color-fill puzzle. Tap the candy cannons to send colors flowing along the belt and fill in cute pixel-art desserts — cupcakes, donuts, ice cream and more. Clear each treat, earn stars, and work through 300 hand-crafted levels that get sweeter and trickier as you go, with new challenges like chocolate walls, frozen cannons and jars & keys. • 300 relaxing levels with brand-new pixel art • Oddly satisfying color-flow gameplay • Handy boosters: Bomb, Rainbow Candy and +1 Slot • Candy Pass with 30 tiers of sweet rewards • Piggy Bank, weekly quest, daily gifts and win streaks • Unlock new board themes and candy styles • Play offline, anytime No stress, no impossible timers — just chill, satisfying puzzles to unwind with. Sweet Pixels is free to play with ads and optional in-app purchases. Remove ads anytime with a one-time purchase.

Screenshots

Causality Puzzle4 screens
Sweet Pixels4 screens

Verdict

The call

The clearest difference is in-app purchases: Causality Puzzle at none against Sweet Pixels's 1. 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. Sweet Pixels sells 1 one-off in-app purchase. Causality Puzzle asks for nothing beyond the download.

UpkeepUpdate frequency

Causality Puzzle ships an update every 2 months, Sweet Pixels monthly. The most recent releases landed on October 5, 2026 and October 12, 2026 respectively.

Scorecard1 real difference · 5 level
Causality Puzzle versus Sweet Pixels: the parameters behind the verdict, then further details
ParameterCausality PuzzleSweet Pixels
PriceFreeFree
Update frequencyEvery 2 monthsMonthly — better
AdsYesYes
In-app purchasesNo — betterYes
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.015.0
Further details — not scored
Size76 MB157 MB
Age rating4+4+
DeveloperGurgen ArustamyanYusuf Berke Abanoz

In-app purchases

None

Causality Puzzle

No in-app purchases

1 purchases

Sweet Pixels

One-time1
  • Remove Ads$1.99

Questions

Is Causality Puzzle free?
Causality Puzzle is free to download, with no in-app purchases.
Is Sweet Pixels free?
Sweet Pixels is free to download, with in-app purchases available.
Do Causality Puzzle or Sweet Pixels have ads?
Both Causality Puzzle and Sweet Pixels show ads.
Which is updated more often, Causality Puzzle or Sweet Pixels?
Causality Puzzle ships an update every 2 months, and Sweet Pixels monthly. Most recently, Causality Puzzle was updated on October 5, 2026 and Sweet Pixels on October 12, 2026.

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