Comparison

simian.interface++ vs Syncro Puzzle

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

Head to head
About

simian.interface++

An abstract puzzle game that challenges players with pattern recognition and intuition. It features a unique soundtrack, an original version of the game, and a new infinite mode with procedurally generated content for endless replayability.

Highlights
  • Abstract puzzle experience
  • Pattern recognition challenges
  • Intuitive gameplay
  • Original game included
  • Infinite_loop mode
  • Procedurally generated levels
Features
Read full description

simian.interface++, the fully featured update to the Flash game simian.interface, is an abstract puzzle experience for simian participants of all ages and abilities. There are no explicit rules, no instructions, and very simple controls. Inspired by tabletop puzzles, modern art, and cognitive psychology experiments, simian.interface++ presents challenges that must be solved using pattern recognition, intuition, and experimentation. features: - an incredible soundtrack composed by chiptune artist Note! - the original simian.interface - the new 'infinite_loop' mode, with procedurally generated levels, and randomized music and story content! infinite replay value! *This is essentially the same version of the game that was published on iOS by Chillingo from 2014-2017. However, it has been updated for modern devices, and is now self-published so we can ensure that it stays functional and available. Apologies to anyone who purchased the old version.

About

Syncro Puzzle

Features
Read full description

Syncro Puzzle: Where Logic Meets Balance Train your brain with Syncro Puzzle, the addictive logic grid game that challenges you to balance Sun and Moon symbols according to clever rules. Each day brings a new puzzle designed to test your deductive reasoning and strategic thinking skills. DAILY BRAIN TEASERS Face a fresh challenge every day with puzzles that range from beginner-friendly 4×4 grids to mind-bending 8×8 challenges. Each puzzle has only one correct solution waiting to be discovered through logical deduction - no guessing required! SIMPLE RULES, DEEP STRATEGY 1. Each row and column must have an equal number of Suns and Moons 2. No more than two identical symbols can be adjacent horizontally or vertically 3. Special markers guide you: cells with "=" must contain the same symbol, cells with "X" must contain opposite symbols TRACK YOUR PROGRESS Compete against yourself to improve your solving speed or climb the global leaderboard. The achievement system rewards your dedication with special badges as you develop your puzzle-solving mastery. FEATURES - Daily puzzles with varying difficulty levels - Clean, minimalist design with dark theme - Helpful hints when you need a little guidance - Share your results with friends in a visually appealing format - Play anywhere - no internet connection required! - Multi-language support Whether you're a casual player looking for a quick mental workout or a puzzle enthusiast seeking a serious challenge, Syncro Puzzle offers the perfect balance of accessibility and depth. Download now and sync your logical thinking!

Screenshots

simian.interface++4 screens
Syncro Puzzle4 screens

Verdict

The call

The clearest difference is in-app purchases: Syncro Puzzle at none against simian.interface++'s 1. simian.interface++'s advantage is ads (none vs shown) and update cadence (daily vs every 6 weeks). On price 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. simian.interface++ sells 1 one-off in-app purchase. Syncro Puzzle asks for nothing beyond the download.

UpkeepUpdate frequency

simian.interface++ ships an update daily, Syncro Puzzle every 6 weeks. The most recent releases landed on October 9, 2026 and October 5, 2026 respectively.

Scorecard4 real differences · 6 level
simian.interface++ versus Syncro Puzzle: the parameters behind the verdict, then further details
Parametersimian.interface++Syncro Puzzle
PriceFreeFree
Rating5.0 (5 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings5 — better—
Update frequencyDaily — betterEvery 6 weeks
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.6
Further details — not scored
Size152 MB28 MB
Age rating4+4+
Developervested interest LLCBerkan Aslan

In-app purchases

1 purchases

simian.interface++

One-time1
  • Buy Full Game$1.99
None

Syncro Puzzle

No in-app purchases

Questions

Is simian.interface++ free?
simian.interface++ is free to download, with in-app purchases available.
Is Syncro Puzzle free?
Syncro Puzzle is free to download, with no in-app purchases.
Do simian.interface++ or Syncro Puzzle have ads?
Syncro Puzzle shows ads; simian.interface++ does not.
Which is updated more often, simian.interface++ or Syncro Puzzle?
simian.interface++ ships an update daily, and Syncro Puzzle every 6 weeks. Most recently, simian.interface++ was updated on October 9, 2026 and Syncro Puzzle on October 5, 2026.

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