Comparison

Sync vs SkyLine

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

Head to head
About

Sync

Engage your mind with a unique puzzle experience where you guide synchronized balls to designated holes using simple swipes. Navigate through increasingly complex mazes, strategically using walls to achieve your goals. Enjoy a tranquil yet stimulating challenge with 80 levels, designed for thoughtful problem-solving without time pressure.

Highlights
  • Swipe to move synchronized balls
  • Align balls into holes
  • Use maze walls for strategy
  • Avoid falling off the platform
  • Progress through 80 levels
  • No time limits or scores
  • Develop concentration and problem-solving skills
Features
Read full description

Greetings 21st Century Earthlings! Transport your mind beyond earthly concerns with the engaging puzzle experience of Sync-Ball. Gently swipe your finger on the screen to move the synchronized balls up, down, left and right. Your goal is to align the balls and drop them into the holes on the same swipe. • Use maze walls to block movement and align the balls to achieve your goal. • Watch-out for the edges! If you roll a ball off the platform, you'll have to start over. • Begin with two-ball puzzles and simple mazes that teach the game's elegant mechanics and strategies. • Advance to more complex puzzles with up to four synchronized balls in play at one time. And you thought rocket science was tough! • Experience 80 levels of stellar satisfaction. Do you long to escape the frenzied pace of modern life? Sync-Ball was designed to provide the perfect balance of tranquility and cerebral stimulation for a quick escape wherever and whenever you need one. • No time limits mean you can ponder a puzzle for as long as you like without incurring a penalty. • No scores artificially inflate your sense of panic. • Progress at your own pace. • Reset a stage as often as you like. • Concentration, memory and problem-solving skills are all you need. Have fun!

About

SkyLine

Navigate arrows through a grid to find the exit in this minimalist 2D puzzle game. With 1,000 handcrafted levels and no timers, it offers a calm, logic-focused experience for players of all skill levels.

Highlights
  • 1,000 Handcrafted Levels
  • Minimalist 2D Aesthetic
  • Adaptive Difficulty
  • Play at Your Own Pace
  • Offline Accessibility
Features
Read full description

Master the path. Solve the puzzle. Reach the SkyLine. SkyLine: Arrow Escape is a clean, minimalist 2D puzzle experience designed for those who love logic, strategy, and a calm gaming atmosphere. Your objective is simple: navigate the arrows through the grid to find the exit. But with 1,000 unique stages, the path to the top is anything but easy. Why play SkyLine: Arrow Escape? In a world of cluttered games, SkyLine: Arrow Escape offers a breath of fresh air. It focuses on pure logic without distracting timers or high pressure mechanics. It’s just you, the arrows, and a thousand clever challenges waiting to be solved. Key Features: - 1,000 Handcrafted Levels: Journey through a massive collection of puzzles ranging from beginner-friendly to master-level complexity. - Minimalist 2D Aesthetic: Enjoy a distraction-free environment with a sleek, modern design that’s easy on the eyes. - Adaptive Difficulty: Experience a smooth learning curve that introduces new logic mechanics as you progress. - Play at Your Own Pace: With no countdowns or penalties, you are free to analyze every move and solve levels in your own time. - Offline Accessibility: Perfect for commutes or travel no internet connection required to enjoy the full experience. How to Play: - Observe the direction of the arrows on the grid. - Plan your sequence to clear the path. - Direct the final arrow to the escape point to unlock the next challenge. Can you conquer all 1,000 levels and become a SkyLine: Arrow Escape Legend? Download SkyLine: Arrow Escape today and start your logic adventure.

Screenshots

Sync4 screens
SkyLine4 screens

Verdict

The call

The clearest difference is price: SkyLine at Free against Sync's $0.99. SkyLine also leads on update cadence (every 10 days vs every 40 months) and rating (5.0 vs 4.8). Sync's advantage is ads (none vs shown) and ratings volume (33 vs 1). On review sentiment, in-app purchases 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

SkyLine is free to download; Sync costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

SkyLine holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Sync has 33 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 97% of Sync's written reviews are positive against 100% of SkyLine's.

UpkeepUpdate frequency

Sync ships an update every 40 months, SkyLine every 10 days. The most recent releases landed on October 14, 2026 and October 6, 2026 respectively.

Scorecard7 real differences · 3 level
Sync versus SkyLine: the parameters behind the verdict, then further details
ParameterSyncSkyLine
Price$0.99Free — better
Rating4.8 (33 ratings)5.0 (1 ratings) — better
Positive reviews96.8% of reviews100.0% of reviews — better
Number of ratings33 — better1
Update frequencyEvery 40 monthsEvery 10 days — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree — betterAd-supported
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size9 MB133 MB
Age rating4+4+
DeveloperTozai, Inc.Aarzoo Akhtar

Customer experience

Sync

All ratings33 ratings
Positive93.9%
Neutral3.0%
Negative3.0%
Written reviews31 reviews
Positive96.8%
Neutral3.2%
Negative0.0%

SkyLine

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Sync

No in-app purchases

None

SkyLine

No in-app purchases

Questions

Is Sync free?
Sync costs $0.99, with no in-app purchases.
Is SkyLine free?
SkyLine is free to download, with no in-app purchases.
Which has better reviews, Sync or SkyLine?
SkyLine is rated higher. Sync averages 4.8 out of 5 from 33 ratings, while SkyLine averages 5.0 from 1 ratings.
Do Sync or SkyLine have ads?
SkyLine shows ads; Sync does not.
Which is updated more often, Sync or SkyLine?
Sync ships an update every 40 months, and SkyLine every 10 days. Most recently, Sync was updated on October 14, 2026 and SkyLine on October 6, 2026.

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