Rolly Legs vs Fly Challenge
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Rolly Legs
Control a robot with unique rolling and walking mechanics to race and overcome challenging terrain. Master physics-based movement to gain speed on slopes and navigate difficult climbs to reach the finish line first.
- Physics-based robot control
- Rolling on slopes for speed
- Climbing with articulated legs
- Race to victory
- Master challenging terrain
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Master your robot and roll, walk, climb your way to the victory! Roll on slopes to gain speed, and use your legs wisely to climb on difficult areas!
Fly Challenge
Build and race custom airplanes in this high-flying simulator. Master speed, customize parts, and perform extreme landings to become the top pilot. Experience thrilling aerial races and progress to advanced aircraft.
- Build and customize airplanes
- Compete in high-speed races
- Master extreme landings
- Merge plane parts for speed
- Earn money and expand fleet
- Realistic flight simulation
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Get ready to race like never before in Fly Challenge, the ultimate racing game where speed meets skill! In this high-flying game, you'll build a plane from the ground up and compete in heart-pounding races against the clock. Whether you're new to plane games and racing or a seasoned pro, this flying simulator will have you hooked! In this airplane game, you’ll learn to fly and master the art of speed in the sky. Customize your airplane with different wings, engines, and wheels to create the fastest plane possible. Merge plane parts to boost your speed and stay airborne for a longer time in this fly simulator. Take on intense flight challenges as you navigate tight turns and perform extreme landings with the precision of a pro pilot! This fly simulator isn’t your typical plane game or helicopter simulator. It’s a thrilling racing game where you start with a simple plane and progress by earning money the further your flight goes. Whether you're zooming through the air or maneuvering in this fly game, the competition is fierce. Feel the rush as you race in the air and strive to be the top flight pilot of our airplane game. Other jet games or planes games are not this immersive! Airplane Simulator Features: Racing and Flying Simulator: Learn to fly professionally, compete in high-speed airplane races, and perform extreme landings! Simple Builder Games Mechanics: To build a plane, merge plane parts to boost the speed of your pocket planes and customize your airplanes for maximum performance. Extreme Landings: Perfect your landing skills to avoid any plane crash and get to the finish line safe and sound in this flight game! Pilot Life: Take on the role of a competitive flight pilot and avoid any plane crash in this ultimate flying game. Real Flight Simulator: Experience the thrill of a realistic plane simulator combined with the excitement of a flight pilot simulator. Planes Control: Master the controls of various airplanes, avoiding any airplane crash, in this intense flight pilot simulator. Plane Tycoon: Complete every level of our flight game to earn more money, expand your racing fleet, and dominate the skies in this unique mix of idle racing and flying games! Think you have what it takes to win the ultimate sky race? Download our pilot simulator now and start your journey from simple planes to advanced aircraft to become the top race pilot of all plane games!
Screenshots
Verdict
The clearest difference is rating: Rolly Legs at 4.7 against Fly Challenge's 4.2. Rolly Legs also leads on update cadence (fortnightly vs every 5 months) and ratings volume (102K vs 1.3K). Fly Challenge's advantage is iOS requirement (13.0 vs 15.0). 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. Rolly Legs sells 1 one-off in-app purchase and Fly Challenge sells 20 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Rolly Legs holds the better App Store score, 4.7 against 4.2. That said, the two scores are not equally well evidenced: Rolly Legs has 102K ratings behind it against 1.3K, so its average is the more settled of the two. Written reviews point the same way: 48% of Rolly Legs's written reviews are positive against 27% of Fly Challenge's.
Rolly Legs ships an update fortnightly, Fly Challenge every 5 months. The most recent releases landed on October 21, 2026 and October 20, 2026 respectively.
| Parameter | Rolly Legs | Fly Challenge |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (102K ratings) — better | 4.2 (1.3K ratings) |
| Positive reviews | 47.8% of reviews — better | 26.6% of reviews |
| Number of ratings | 102K — better | 1.3K |
| Update frequency | Fortnightly — better | Every 5 months |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 275 MB | 400 MB |
| Age rating | 12+ | 12+ |
| Developer | Voodoo | Freeplay LLC |
Customer experience
Rolly Legs
Fly Challenge
User reviews
Rolly Legs
From 102K App Store ratingsWhat we love
- 👍 Fun and addictive game
- 🚀 Barely any ads
- 🚀 Entertaining gameplay
- 👍 Kid-friendly
Room to improve
- 🐛 Bots teleport and cheat
- 🐛 Repetitive levels
- 🔋 Too many ads
- 🐛 Glitches and bugs
Fly Challenge
From 1.3K App Store ratingsWhat we love
- 👍 Fun and relaxing game
- 💡 Great for travel
- 🚀 Easy to dominate
Room to improve
- 🐛 Impossible volcano/lava level
- 🐛 Glitches and crashes
- 🔋 Too many ads
Bugs and requests
Rolly Legs
Reported bugs
3 issues- Bots teleport and catch up unfairly
- Game crashes after watching ads
- Finish line not registering properly
Requested features
4 requests- Add more levels and themes
- Introduce power-ups and customization options
- Remove teleporting bots
- Add online multiplayer mode
Fly Challenge
Reported bugs
3 issues- Invisible ceiling on volcano/lava level
- Plane gets stuck and can't progress
- Game progress gets lost or reset
Requested features
3 requests- More levels and content
- Fix the impossible volcano/lava level
- Reduce the number of ads
In-app purchases
Rolly Legs
- NO ADS$2.99
Fly Challenge
- Massive Earning$0.99
- Big Milestone$0.99
- 10 Ticket$1.99
Show 17 moreShow fewer
- Coin Rain$2.99
- Small Coin Pack$2.99
- No Ads$2.99
- Gem Rain$3.99
- No-Ads one time offer$3.99
- Small Gems Pack$3.99
- Starter Pack$3.99
- Skip it!$4.99
- 30 Ticket$4.99
- Medium coin pack$5.99
- Medium Gem Pack$6.99
- Richie Pilot$9.99
- Large Coin Pack$9.99
- 100 Ticket$9.99
- Legendary Pack$14.99
- Large Gem Pack$14.99
- Special Pilot$19.99









