Comparison

Improve your chess vs Racing Box

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

Head to head
About

Improve your chess

Features
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Learning to spot mates is the simplest way to improve your chess and win more games. Players often miss opportunities involving unusual mates because it's easy to overlook something that is unfamiliar. The wide range of exercises will help increase your repertoire of mating pat­terns and give you a better chance of mating your next opponent! Enjoy solving these wonderful deadly checkmates puzzles, checking the solutions and totalling your points.

About

Racing Box

Features
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Everything that matters on race weekend, in one clear place. Racing Box brings schedules, session times, weather signals, season standings, and personalized Home Screen widgets together in a focused race-weekend dashboard. Open the app for the full picture, or check the next session directly from your iPhone Home Screen. With Racing Box, you can: - Follow the next race and session countdowns - Browse the full season calendar and race details - Check practice, qualifying, and race times - View driver and team standings - See race-weekend weather and rain signals - Schedule local race reminders - Follow favorite drivers and teams - Compare drivers and teams - Add multiple widget sizes to your iPhone Home Screen Racing Box Pro Schedules, standings, results, and weather information remain free to view inside the app. Racing Box Pro only unlocks more Home Screen presentations and personalization, including the large countdown, season progress, driver and team comparisons, race-week status, wet-race signals, and the complete premium widget collection. Choose a monthly subscription or make a one-time lifetime purchase. The monthly subscription renews automatically unless canceled at least 24 hours before the end of the current period. Pricing is shown in your App Store country or region. You can manage or cancel your subscription at any time from your Apple Account. Racing Box is an independently developed, unofficial motorsport utility. It is not affiliated with, endorsed by, or connected to any racing series, team, driver, or circuit. Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Improve your chess4 screens
Racing Box4 screens

Verdict

The call

The clearest difference is ads: Racing Box at none against Improve your chess's shown. Improve your chess's advantage is device support (3 vs 1) and iOS requirement (14.1 vs 17.0). On price, update cadence 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. Improve your chess sells 1 one-off in-app purchase and Racing Box sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 27, 2026 and October 13, 2026 respectively.

Scorecard3 real differences · 3 level
Improve your chess versus Racing Box: the parameters behind the verdict, then further details
ParameterImprove your chessRacing Box
PriceFreeFree
Update frequencyEvery 2 weeksEvery 2 weeks
AdsYesNo — better
In-app purchasesYesYes
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS14.1 — better17.0
Further details — not scored
Size8 MB24 MB
Age rating4+4+
Developer丽娜 夏程 姚

In-app purchases

1 purchases

Improve your chess

One-time1
  • You will pay to remove ads.$1.99
2 purchases

Racing Box

Subscriptions1
  • Racing Box Pro Monthly$0.991 Month
One-time1
  • Racing Box Pro Lifetime$2.99

Questions

Is Improve your chess free?
Improve your chess is free to download, with in-app purchases available.
Is Racing Box free?
Racing Box is free to download, with in-app purchases available.
Do Improve your chess or Racing Box have ads?
Improve your chess shows ads; Racing Box does not.
Which is updated more often, Improve your chess or Racing Box?
Improve your chess ships an update every 2 weeks, and Racing Box every 2 weeks. Most recently, Improve your chess was updated on October 27, 2026 and Racing Box on October 13, 2026.

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