Comparison

Keep On Line vs Racing Limits

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

Head to head
About

Keep On Line

A simple yet challenging game where players must guide a ball along a tricky line. Master the controls to stay on the path for as long as possible. Unlock customization options and use credits to continue your game.

Highlights
  • Keep ball on the line gameplay
  • Challenging and tricky lines
  • Touch and drag controls
  • Unlockable ball and theme colors
  • Live credits for continues
  • Mix and match color customization
Features
Read full description

A little marble. A winding path. Just one more roll. Keep On Line returns with nine little worlds and a simple challenge: stay on the line. Drag to steer through floating gardens, neon nights, coral reefs and quiet observatories. Find your rhythm as the path gets faster and the turns get tighter. Choose your route at branching paths, collect gems and chase a new personal best. • Endless: a fresh course each run, with one optional continue. • Daily line: the same course for everyone that day, with no continues. • Fifteen challenges to clear and bonus gems to earn. • Nine worlds to discover through play. • Collect marble colors and trails, including optional paid exclusives. • Switch between an angled 3D view and a classic overhead view. • Music, sound effects and optional haptic feedback. Free to play with ads and optional in-app purchases. Golden Hour includes its exclusive marble, all nine worlds and removal of automatic ads. Other cosmetic packs include only the marble and trail shown. Worlds can also be unlocked through play. Extra lives are single-use continues for Endless only. Your progress is stored on your device. Purchases and ads require an internet connection. Available in English, Spanish, Turkish, Brazilian Portuguese, French, German, Japanese, Korean, Italian, Arabic and Traditional Chinese.

About

Racing Limits

Experience thrilling arcade-style racing with endless overtaking in city and highway traffic. Compete with friends in real-time multiplayer, customize vehicles, and enjoy realistic physics and graphics across various game modes.

Highlights
  • Real-time multiplayer racing
  • Multiple camera angles
  • Sensitive and easy controls
  • Realistic driving physics
  • Highly detailed vehicles
  • Car tuning and upgrades
  • Realistic graphics
Features
Read full description

Racing Limits defines the mobile standards of infinite arcade type racing games. Based on racing and overtaking vehicles both in city and highway traffic, this game features 5 enjoyable modes of racing: carrier mode, infinite mode, against-time mode, free mode and a multiplayer mode. You can choose between one-way and two-way traffic and choose among three times of day periods, namely “Morning”, “Sunset” and “Night”. There are no limits in Racing Limits but only your racing skills! So drive as fast as you can, make sharp overtakes, do what you cannot do in real life, and finally race to your limits.. FEATURES: -REALTIME MULTIPLAYER: You can compete with your friends or with other co-racers from around the world in multiplayer mode. This game implements the best real-time multiplayer racing in mobile devices. -MULTIPLE CAMERA ANGLES: There are 4 camera angles. Helicopter, back, hood and cockpit. All vehicles you can opt to drive come also with high quality interiors to offer the best possible cockpit camera experience. -VERY SENSITIVE AND EASY CONTROLS: Racing Limits has very easy and sensitive game controls for you to make great fun out of it. -DRIVING PHYSICS: All cars in Racing Limits have realistic power, torque and gear ratios. The acceleration process and top speeds are based on a complete simulation. Vehicle body weight, gear ratios, engine power and torque ratios are all taken into account. -LOTS OF VERY HIGH DETAILED VEHICLES: Lots of vehicles with high levels of graphical detail are waiting for you to drive! The graphical details of cars present in Racing Limits are the bests of its category. -TUNINGS AND UPGRADES: You can customize your car by changing gear ratios, ride heights and wheel camber angles. You can upgrade your engine, brakes, and handling for better performance. Several body and rim colors are also available for you to choose. -REALISTIC GRAPHICS: Racing Limits features lots of optimizations on very high detail and realistic graphics. -LOTS OF RACE EVENTS: You will never get bored while playing Racing Limits. It has lots of carrier mode levels, 3 race tracks, 3 time of day periods and 5 different game modes. -LANGUAGES: Six languages are currently supported in Racing Limits and lots of others are yet to come in future versions. FOLLOW US: * https://www.facebook.com/racinglimitsgame/ * https://twitter.com/RacingLimits * https://www.youtube.com/channel/UCMThWAiBM_EBZWJ8l3OyCtg

Screenshots

Keep On Line4 screens
Racing Limits4 screens

Verdict

The call

The clearest difference is rating: Racing Limits at 4.5 against Keep On Line's 3.9. Racing Limits also leads on ratings volume (2.6K vs 55). Keep On Line's advantage is review sentiment (80% vs 68%). On price, update cadence, ads and in-app purchases 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. Keep On Line sells 9 one-off in-app purchases and Racing Limits sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Racing Limits holds the better App Store score, 4.5 against 3.9. That said, the two scores are not equally well evidenced: Racing Limits has 2.6K ratings behind it against 55, so its average is the more settled of the two. Written reviews complicate that: 80% of Keep On Line's written reviews are positive against 68% of Racing Limits's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Keep On Line ships an update every 3 weeks, Racing Limits monthly. Both last shipped on October 29, 2026.

Scorecard3 real differences · 7 level
Keep On Line versus Racing Limits: the parameters behind the verdict, then further details
ParameterKeep On LineRacing Limits
PriceFreeFree
Rating3.9 (55 ratings)4.5 (2.6K ratings) — better
Positive reviews80.0% of reviews — better67.6% of reviews
Number of ratings552.6K — better
Update frequencyEvery 3 weeks — betterMonthly
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size29 MB222 MB
Age rating4+4+
DeveloperNextGen Software Limited Liability CompanySadik Behlul Kuran

Customer experience

Keep On Line

All ratings55 ratings
Positive67.3%
Neutral16.4%
Negative16.4%
Written reviews15 reviews
Positive80.0%
Neutral0.0%
Negative20.0%

Racing Limits

All ratings2,620 ratings
Positive88.5%
Neutral4.3%
Negative7.2%
Written reviews441 reviews
Positive67.6%
Neutral9.3%
Negative23.1%

Bugs and requests

Keep On Line

Not enough reviews yet to summarise bugs or requests.

Racing Limits

Reported bugs

3 issues
  • Game crashes or freezes on certain devices
  • Progress data loss after uninstalling and reinstalling
  • Steering controls sometimes stop working during gameplay

Requested features

5 requests
  • Add more car models and customization options
  • Implement a free roam mode
  • Include weather effects and road variations
  • Allow players to adjust control sensitivity
  • Improve multiplayer functionality and stability

In-app purchases

9 purchases

Keep On Line

One-time9
  • Remove ads forever$0.99
  • 3 Live Credits$0.99
  • 5 Live Credits$1.49
Show 6 more
  • Neon Pack$1.99
  • 10 Live Credits$2.49
  • Aurora Pack$2.99
  • Ember Pack$2.99
  • Celestial Pack$2.99
  • Golden Hour Pack$4.99
10 purchases

Racing Limits

One-time10
  • 25 GOLD$0.49
  • REMOVE ADS$1.49
  • CASH DOUBLER$1.99
Show 7 more
  • 25000 CASH$2.99
  • STARTER KIT$4.49
  • 75000 CASH$5.49
  • MUSCLE CAR A$5.99
  • 250000 CASH$9.49
  • 750000 CASH$13.99
  • 2500000 CASH$19.99

Questions

Is Keep On Line free?
Keep On Line is free to download, with in-app purchases available.
Is Racing Limits free?
Racing Limits is free to download, with in-app purchases available.
Which has better reviews, Keep On Line or Racing Limits?
Racing Limits is rated higher. Keep On Line averages 3.9 out of 5 from 55 ratings, while Racing Limits averages 4.5 from 2.6K ratings.
Do Keep On Line or Racing Limits have ads?
Both Keep On Line and Racing Limits show ads.
Which is updated more often, Keep On Line or Racing Limits?
Keep On Line ships an update every 3 weeks, and Racing Limits monthly. Most recently, Keep On Line was updated on October 29, 2026 and Racing Limits on October 29, 2026.

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