Rolling Sky vs Trace
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Rolling Sky
Control a rolling ball through stunning 3D environments by swiping left and right. Follow the rhythm of the music, avoid obstacles, and unlock new levels. Experience diverse game scenes and enjoy a challenging yet intuitive gameplay experience.
- 3D visual effects
- One-touch controls
- Music synchronization
- Obstacle dodging
- Unlockable game scenes
- Ball control
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Stunn scenes with amazing 3D effects; one-touch operation, easy to use! Swipe left and right to control the ball. Follow the music, dodge the obstacles, and conquer the world! Abundant game scenes for you to unlock: Mountains, Universe, Forest, Snowhill, Inferno... Stay tuned for more surprises and bonuses! Wed love to hear your precious feedback and suggestions. Please contact us: rollingskyfeedback@conew.com Business Cooperation: Cheetah Mobile is now sincerely looking to cooperate with all the amazing mobile game developers globally and achieve mutual success! We are looking forward to your excellent games! Contact us on: cheetahgames@cmcm.com Privacy Policy: http://www.cmcm.com/protocol/site/privacy.html
Trace
Connect every square on the board with a single, unbroken line. This minimalist puzzle game offers a simple yet challenging experience that tests your strategic thinking. Compete globally for the best times and enjoy quick, satisfying gameplay.
- Connect all squares with one line
- Minimalist puzzle design
- Increasing difficulty and strategy
- Global leaderboards
- Play anytime, anywhere
- Hint system available
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Connect every square with one line. Challenge your brain with minimalist puzzles. 단 하나의 선으로 모든 칸을 연결하세요! TRACE는 단 하나의 선으로 모든 칸을 채우는 미니멀 원라인 퍼즐 게임입니다. 점점 깊어지는 난이도 속에서 모든 경로를 완성하고 최고의 기록에 도전해 보세요. TRACE의 특징 단 하나의 선으로 완성하는 퍼즐 복잡한 조작은 필요 없습니다. 손가락 하나로 선을 이어 모든 칸을 채우고 퍼즐을 완성하세요. 쉬운 시작, 깊이 있는 도전 누구나 쉽게 시작할 수 있지만, 스테이지가 진행될수록 더욱 전략적인 사고가 요구됩니다. 글로벌 랭킹 최단 시간으로 퍼즐을 해결하고 전 세계 플레이어들과 기록을 경쟁해 보세요. 언제 어디서나 즐기는 퍼즐 짧은 플레이만으로도 충분한 성취감을 느낄 수 있어 출퇴근이나 쉬는 시간에도 부담 없이 즐길 수 있습니다. 플레이 방법 드래그하여 모든 칸을 채우세요. 모든 빈 칸은 정확히 한 번씩 지나가야 합니다. 선은 서로 교차하거나 겹칠 수 없습니다. 모든 칸을 채우면 스테이지를 클리어합니다. 막히면 힌트를 사용하여 다음 경로를 확인할 수 있습니다. 이런 분께 추천합니다 퍼즐 게임을 좋아하는 분 두뇌를 자극하는 퍼즐을 즐기는 분 짧은 시간에도 재미있게 즐길 게임을 찾는 분 심플하면서도 중독성 있는 퍼즐을 좋아하는 분
Screenshots
Verdict
The clearest difference is review sentiment: Trace at 100% against Rolling Sky's 73%. Trace also leads on update cadence (every 4 days vs fortnightly). Rolling Sky's advantage is chart position (#19 vs unranked). On price, ads, in-app purchases and monetization model 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
Both are free to download. Rolling Sky sells 10 one-off in-app purchases and Trace sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Rolling Sky ships an update fortnightly, Trace every 4 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.
| Parameter | Rolling Sky | Trace |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (80K ratings) — better | — |
| Positive reviews | 72.5% of reviews | 100.0% of reviews — better |
| Number of ratings | 80K — better | — |
| Update frequency | Fortnightly | Every 4 days — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | #19 — better | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 720 MB | 129 MB |
| Age rating | 9+ | 4+ |
| Developer | Forward Vision Corporation Limited | Hajin Cho |
Customer experience
Rolling Sky
Trace
Bugs and requests
Rolling Sky
Reported bugs
3 issues- Game crashes and freezes
- Checkpoint system issues
- Compatibility problems on some devices
Requested features
4 requests- Level creator mode
- Restore removed EDM levels
- Reduce ad frequency
- Improve level progression system
Trace
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Rolling Sky
- 6 Shields$0.99
- 500 Balls$0.99
- 3Keys$0.99
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- 8hearts$0.99
- unlimited balls and revive at$0.99
- Upgrade$1.99
- 10 superhearts$1.99
- 10Keys$2.99
- Unlimited ball with no ads$3.99
- unlimited revive at checkpoint$3.99
Trace
- hint_erase_Bundle$0.99
- REMOVE_ADS$4.99
