ProTracker Tennis. vs Marathon Training
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ProTracker Tennis.
This app helps tennis players analyze their matches to identify areas for improvement and exploit opponent weaknesses. It uses graphical techniques for powerful yet easy-to-use analysis. A free trial allows tracking up to three games and analyzing example matches.
- Match data capture
- Identify player improvement areas
- Exploit opponent strengths
- Graphical analysis techniques
- Free trial for limited tracking
- Subscription for unlimited analysis
- Match credits for offline use
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ProTracker Tennis captures information on your players' matches - to identify areas for improvement, strengths to exploit, or to spot opponent's weaknesses. ProTracker Tennis uses innovative graphical techniques making it very powerful but also very easy to use. The best way to learn about the App is download and install it, then use the free trial to track three games and to analyse the two example matches that are included. Free Trial Up to three games in a match can be tracked and analysed without a Subscription or Match Credit. Additionally, two example matches are supplied that can be analysed. Subscription A Subscription to ProTracker Tennis allows an unlimited number of matches to be tracked and analysed. The subscription is checked before each match is started or loaded - this requires on-line access. Subscriptions will automatically renew unless canceled within 24-hours before the end of the current period - you can cancel anytime with your Apple ID account settings. Match Credits Each Match Credit allows one match to be tracked and analysed. Match Credits can be purchased in advance of their use - they can be used when off-line. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: http://www.protrackertennis.com/downloads/ProTrackerTennisPrivacyPolicy.pdf
Marathon Training
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A calm race training plan, built entirely on your phone. Run 42 generates a personalised 8–24 week plan from seven simple questions — no account, no ads, no servers, no nonsense. WHAT YOU GET • Plans for marathon, half marathon, and 10K — calibrated to your goal time • Phase-based progression: Base, Build, Peak, Taper, Race • Four pace zones: Easy, Race pace, Threshold, VMA • Every session laid out: distance, duration, pace target • Long-run progression scaled to your distance • Smart cutback weeks built in PROVEN STRUCTURE Each plan applies the same training principles a coach would: aerobic base, quality build, race-specific peak, proper taper. The algorithm is deterministic and explainable — no AI, no black box. TRACK YOUR ACTUAL RUNS Connect Strava and every session shows planned vs actual: distance, duration, average pace. Add a private journal note to each session. The app never grades you — it just keeps the record. ONE PAYMENT, KEEP IT FOREVER A single €24.99 unlocks the full app for life — no subscription, no auto-renewal. Premium includes calendar sync, daily reminders on training days, and full backup/restore. DESIGNED FOR RUNNERS WHO DON'T WANT MORE NOISE No streaks. No confetti. No social feed. No leaderboard. Just a thoughtful plan in a quiet interface that respects your time and your phone's storage. PRIVATE BY DEFAULT Your plan, paces, goals and notes never leave your phone unless you explicitly choose to share. We can't see them. We can't lose them. There's no cloud, no analytics, no tracking. LANGUAGES English and French. For marathoners, half marathoners, and 10K runners — first race or fifth. Terms of Use: https://run42.app/terms
Screenshots
Verdict
The clearest difference is update cadence: Marathon Training at every 11 days against ProTracker Tennis.'s every 5 months. ProTracker Tennis.'s advantage is device support (3 vs 1) and iOS requirement (13.0 vs 16.4). On price, 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
Both are free to download. ProTracker Tennis. sells 8 in-app purchases, starting at $3.29 per month and Marathon Training sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
ProTracker Tennis. ships an update every 5 months, Marathon Training every 11 days. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.
| Parameter | ProTracker Tennis. | Marathon Training |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 57.1% of reviews | — |
| Update frequency | Every 5 months | Every 11 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 7 MB | 63 MB |
| Age rating | 4+ | 4+ |
| Developer | Fieldtown Software | I-DEV OU |
In-app purchases
ProTracker Tennis.
- ProTracker Tennis Monthly$3.291 Month
- ProTracker Tennis Yearly$29.901 Year
- 1 Match Credit$0.99
- 5 Match Credits$4.49
- 10 Match Credits$8.19
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- 20 Match Credits$14.99
- ProTracker Tennis PC Version$35.99
- Outright Purchase$89.99
Marathon Training
- Run42 Pro$22.99
Questions
Is ProTracker Tennis. free?
Is Marathon Training free?
Do ProTracker Tennis. or Marathon Training have ads?
Which is updated more often, ProTracker Tennis. or Marathon Training?
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