Comparison

Wind Correction vs Atra T&F

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

Head to head
About

Wind Correction

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In athletics, wind conditions are a crucial factor for every athlete. Wind Correction is the first app that lets you accurately calculate what your time or measurement would have been under any desired wind conditions. Wondering how your performance might change with a neutral wind? Or curious to see your potential with a more favorable breeze? Simply select your event, input your recorded result along with the wind conditions you experienced, and choose the wind value you want to test. Wind Correction will do the rest! The app’s algorithm is based on the studies and research of M. Moinat, O. Fabius, and K.S. Emanuel. Their findings were published in 2018 in the article, Data-Driven Quantification of the Effect of Wind on Athletics Performance.

About

Atra T&F

This app helps track performance for track and field athletes and coaches. Log training sessions, record marks across all events, and manage training plans. Stay connected with your team and coach in real-time.

Highlights
  • Track all track and field events
  • Combined events scoring calculator
  • Pace calculator for track distances
  • Training journal with session logging
  • Injury tracking on body map
  • Real-time communication with coach and teammates
  • Roster and training plan management for coaches
Features
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Your training, your marks, your coach. All in one app. Atra is the performance tracking app built for track and field athletes and the coaches who train them. Sprinters, jumpers, throwers, distance runners, multi eventers: log every session, track your marks, and share it all with your coach in real time. TRACK EVERY EVENT Record marks across every discipline, from 100m to 10,000m, jumps, throws, hurdles, and relays, with event specific details like run up steps, pole length, grip, and takeoff foot. TWO TOOLS BUILT IN A combined events scoring calculator that converts any mark into official points for decathlon, heptathlon, and pentathlon. And a pace calculator that breaks down splits and target speeds for every track distance. TRAIN WITH PURPOSE Keep a complete training journal, log strength sessions set by set, rate how each workout felt, and track injuries on an interactive body map so nothing gets ignored. STAY CONNECTED WITH YOUR COACH Message your coach and teammates, join group conversations, share sessions and marks, and get training plans and schedules pushed straight to your phone. FOR COACHES Manage your roster, build training plans, schedule team sessions and 1 on 1 appointments, follow group trends, and keep your whole squad on track from one place. BUILT FOR THE SEASON Meet schedules, competition history, and personal records. Everything an athlete needs, in one clean, fast, distraction free app. Whether you compete in the NCAA, in a club, or at national level, Atra keeps your training organized and your data working for you.

Screenshots

Wind Correction4 screens
Atra T&F4 screens

Verdict

The call

Wind Correction and Atra T&F are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Wind Correction ships an update every 3 weeks, Atra T&F every 2 weeks. The most recent releases landed on September 10, 2026 and September 11, 2026 respectively.

ScorecardNo meaningful differences
Wind Correction versus Atra T&F: the parameters behind the verdict, then further details
ParameterWind CorrectionAtra T&F
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 3 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.615.1 — better
Further details — not scored
Size4 MB39 MB
Age rating4+4+
DeveloperLorenzo GalliEDOUARD JEAN- LOUIS MEURANT

In-app purchases

None

Wind Correction

No in-app purchases

None

Atra T&F

No in-app purchases

Questions

Is Wind Correction free?
Wind Correction is free to download, with no in-app purchases.
Is Atra T&F free?
Atra T&F is free to download, with no in-app purchases.
Do Wind Correction or Atra T&F have ads?
Neither Wind Correction nor Atra T&F shows ads.
Which is updated more often, Wind Correction or Atra T&F?
Wind Correction ships an update every 3 weeks, and Atra T&F every 2 weeks. Most recently, Wind Correction was updated on September 10, 2026 and Atra T&F on September 11, 2026.

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