Comparison

T100 Athlete Tracker vs IM Tri Tracker

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

Head to head
About

T100 Athlete Tracker

Track athletes' real-time progress, splits, and positions during PTO Tour triathlon events. Features an interactive course map, live leaderboards, and social sharing to keep you close to the action.

Highlights
  • Real-time athlete times and positions
  • Interactive course map
  • Live map tracking
  • Athlete progress notifications
  • Live leaderboards
  • Social sharing
Read full description

Follow your friends, family, rivals or pros at PTO Tour triathlon events. Highlights: - Athlete times, paces, estimated splits and positions in real time - Interactive course map and live map tracking - Add favourites to easily follow the names you care about - Get notified as athletes make progress on course - Event info and messaging - Live leaderboards - Social sharing and notifications About us: The PTO is the Professional Triathletes Organisation, showcasing the passion and talents of the world's best pros while bringing age-group athletes closer to the action than ever through our T100 events. Find out more at protriathletes.org

About

IM Tri Tracker

Track and rank your triathlon race splits, including swim, bike, and run times, along with transitions and overall performance. Compare your results against other finishers and monitor your personal bests and progression over time. Access a comprehensive library of race-day tips and store race notes for each event.

Highlights
  • Track swim, T1, bike, T2, and run splits
  • Rank legs by time and compare to finishers
  • Monitor personal bests and progression
  • Store race notes and conditions
  • Access race-day tips library
  • View field size and percentile ranks
Features
Read full description

IM Tri Tracker finds your published full and half-distance triathlon results by name and ranks each swim, bike and run split against the field from that race. Results, splits, rankings and personal bests are free, with no account and no subscription. FIND YOUR RACES • Search the name you registered with to find your supported published results • Each result shows swim, T1, bike, T2, run and finish times, bib number, division place and overall rank • Your claimed races stay together in one Locker SPLIT RANKINGS • Rank your races by swim, bike, run, transitions or finish time • Full-distance and half-distance races are ranked separately • Each split shows its rank, the field size and your percentile in that race PERSONAL BESTS • Personal bests and progression across your races RACE NOTES • Notes on conditions, nutrition and gear, kept with the result they belong to EXPLORE • Look up another athlete's full and half-distance race history without changing your own Locker TIPS FROM PATTIE • A library of filmed race-day tips • Ask Pattie points you to the right clip for what you are working on PRIVACY • No account, no ads and no cross-app tracking • Your Locker, race notes and recently viewed athletes stay on your iPhone • Name searches go to the timing service that publishes the results FREE AND RACE BOOK Everything above is free and does not expire. Race Book is an optional one-time purchase with no subscription, and you can preview it before you buy. It adds: • Like-for-like comparisons between races • Unlimited PDF and image exports of your race history, with splits, career stats and optional notes IM Tri Tracker is independent. It is not affiliated with, endorsed by or sponsored by any race organizer or timing company. Results are shown as published by each event's timer. Terms (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy: https://jackwallner.com/ios/ironman/privacy-policy.html

Screenshots

T100 Athlete Tracker4 screens
IM Tri Tracker4 screens

Verdict

The call

The clearest difference is in-app purchases: T100 Athlete Tracker at none against IM Tri Tracker's 1. T100 Athlete Tracker also leads on ratings volume (14 vs 3) and device support (3 vs 1). IM Tri Tracker's advantage is update cadence (weekly vs every 10 months). On price, rating, review sentiment and ads 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. IM Tri Tracker sells 1 one-off in-app purchase. T100 Athlete Tracker asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for T100 Athlete Tracker against 5.0 for IM Tri Tracker. Both are backed by a comparable volume of ratings — 14 and 3 respectively. Written reviews are what separate them: 97% of T100 Athlete Tracker's written reviews are positive against 100% of IM Tri Tracker's.

UpkeepUpdate frequency

T100 Athlete Tracker ships an update every 10 months, IM Tri Tracker weekly. The most recent releases landed on November 3, 2026 and November 6, 2026 respectively.

Scorecard6 real differences · 4 level
T100 Athlete Tracker versus IM Tri Tracker: the parameters behind the verdict, then further details
ParameterT100 Athlete TrackerIM Tri Tracker
PriceFreeFree
Rating5.0 (14 ratings)5.0 (3 ratings)
Positive reviews96.7% of reviews100.0% of reviews — better
Number of ratings14 — better3
Update frequencyEvery 10 monthsWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS11.0 — better17.0
Further details — not scored
Size29 MB29 MB
Age rating4+4+
DeveloperDilltree IncJack Wallner

Customer experience

T100 Athlete Tracker

All ratings13 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews30 reviews
Positive96.7%
Neutral0.0%
Negative3.3%

IM Tri Tracker

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

T100 Athlete Tracker

No in-app purchases

1 purchases

IM Tri Tracker

One-time1
  • Race Book$9.99

Questions

Is T100 Athlete Tracker free?
T100 Athlete Tracker is free to download, with no in-app purchases.
Is IM Tri Tracker free?
IM Tri Tracker is free to download, with in-app purchases available.
Which has better reviews, T100 Athlete Tracker or IM Tri Tracker?
T100 Athlete Tracker and IM Tri Tracker are both rated 5.0 out of 5 on the App Store, from 14 and 3 ratings respectively.
Do T100 Athlete Tracker or IM Tri Tracker have ads?
Neither T100 Athlete Tracker nor IM Tri Tracker shows ads.
Which is updated more often, T100 Athlete Tracker or IM Tri Tracker?
T100 Athlete Tracker ships an update every 10 months, and IM Tri Tracker weekly. Most recently, T100 Athlete Tracker was updated on November 3, 2026 and IM Tri Tracker on November 6, 2026.

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