Comparison

STS Pro Score + vs Athletics Calc

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

Head to head
About

STS Pro Score +

This utility provides a manual timing system for sporting events, serving as a backup for race timers. It allows for accurate recording of race starts and remote splits, offering professional timing and results for small clubs and organizations.

Highlights
  • Manual timing backup
  • Accurate race and wave start recording
  • Remote splits functionality
  • Gun time for running events
  • Net time for cycling events
  • Professional results generation
Features
Read full description

Sports Timing Solutions are excited to offer Pro Score a unique Sports Timing Utility for anyone wishing to use a manual timing system for any sporting events. It has been specifically developed for use as a manual backup system for new and existing race timers. Small clubs and organisations can make use of this application to provide professional timing and results. By combining this application with Sports Entry Solutions www.sportsentrysolutions.co.uk. You have a fully fledged manual timing system giving you fast and accurate results available in a range of media formats. ++++++++++++++++++++++++++++++++ Application Features: - Manual Backup of Timing Points - Accurate Recording of Race and Wave Starts - Remote Splits (Can be used on a remote split saving in hardware costs) - Time running events with gun time - Time cycle sportive events using the net time - Provide timing for anything that requires an accurate time ++++++++++++++++++++++++++++++++ Requirements: - Internet Access on devices to send timing files by e-mail - Pro 4000 UHF Sports Timing System (Optional) - Access to Sports Entry Solutions Race Management Platform - Internet access for live results and news ++++++++++++++++++++++++++++++++ Instructions: Please see main support site for full details.

About

Athletics Calc

Features
Read full description

Breakdown your splits, and measure your greatness! Whether you're a athlete in the world of track and field or a coach, Athletics Calc will help you calculate your lap splits for any race, and convert any performance into their respective World Athletics' points. This app is built to allow athletes to train smarter, race faster, pace smarter, and analyze their performances like a pro!

Screenshots

STS Pro Score +1 screens
Athletics Calc3 screens

Verdict

The call

The clearest difference is update cadence: Athletics Calc at every 3 days against STS Pro Score +'s every 3 weeks. STS Pro Score +'s advantage is iOS requirement (6.0 vs 18.0). On price, ads, 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

STS Pro Score + ships an update every 3 weeks, Athletics Calc every 3 days. The most recent releases landed on November 1, 2026 and November 8, 2026 respectively.

Scorecard2 real differences · 7 level
STS Pro Score + versus Athletics Calc: the parameters behind the verdict, then further details
ParameterSTS Pro Score +Athletics Calc
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 3 weeksEvery 3 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS6.0 — better18.0
Further details — not scored
Size8 MB1 MB
Age rating4+4+
DeveloperMark HendersonMarcus Ganz

In-app purchases

None

STS Pro Score +

No in-app purchases

None

Athletics Calc

No in-app purchases

Questions

Is STS Pro Score + free?
STS Pro Score + is free to download, with no in-app purchases.
Is Athletics Calc free?
Athletics Calc is free to download, with no in-app purchases.
Do STS Pro Score + or Athletics Calc have ads?
Neither STS Pro Score + nor Athletics Calc shows ads.
Which is updated more often, STS Pro Score + or Athletics Calc?
STS Pro Score + ships an update every 3 weeks, and Athletics Calc every 3 days. Most recently, STS Pro Score + was updated on November 1, 2026 and Athletics Calc on November 8, 2026.

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