Ghost Trax vs The Running Algorithm
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Ghost Trax
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Gamify your exercise routine - Race yourself. Beat your ghost! Have you ever needed inspiration to get yourself out on your morning run? To push yourself just a little bit harder when you're out? To keep making gains on your personal best? We created Ghost Trax to make exercise more fun. To help inspire you to keep going, to record your wins, to race yourself (and your friends). Built for running, cycling, walking or any other distance sports. Bring competition to your regular routes. HOW IT WORKS Every run you record becomes a 'ghost'. Next time you hit the same route, your ghost sets off alongside you, and you race to beat it in real time. 3 Steps: 1. Record Tap record at the start of your run, and your ghost is saved when you finish. 2. Race Next time you set off on the same route, your ghost sets off alongside you. Race your ghost across 12 checkpoints. 3. Challenge Share routes with friends or post them publicly. See who's fastest on your home turf. You can also run against a friendly pacer, so you can track your speed in real time. LEAVE YOUR PHONE BEHIND Record and race ghosts independently on Apple Watch. Splits, delta time and ghost position, all on your wrist. Auto-syncs to your iPhone when in range. CONNECT TO APPLE HEALTH Connect Apple Health and import your past workouts. Pick any of your old Personal Bests and race them. Enjoy your first race! Billing Info FREE TIER: Record up to 3 routes with 5 ghosts per route. Share with friends. PREMIUM: Β£3.99/month or Β£24.99/year. Record unlimited routes and ghosts. Create private leagues and share routes publicly. Subscriptions auto-renew unless cancelled at least 24 hours before renewal. Manage in your Apple ID Settings. Privacy: https://www.ghosttraxapp.com/privacy Terms: https://www.ghosttraxapp.com/terms
The Running Algorithm
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The Running Algorithm is your personal running coach in your pocket. Tell us when you're available and we'll handle everything else. All you need to do is run. Most training plans break the moment real life gets in the way. A late meeting, a rough night's sleep, a missed session, and suddenly you're behind and trying to cram. The Running Algorithm works differently. It builds a fully flexible plan around your schedule, then adapts automatically as your week, and your body, changes. ADAPTIVE TRAINING THAT FITS YOUR LIFE Plans are built around the days and times you can actually run. If your plans change, your plan changes with them. No more falling behind, no more guesswork about.how to adjust your training, we handle it for you. TRAIN FOR ANY DISTANCE Whether you're chasing your first 5K, a 10K personal best, a half marathon, or your first full marathon, The Running Algorithm builds the right plan for your goal. Add as many events as you like and we'll plan the training around all of them. No need to cancel and restart plans between events, we remember what youβve done and use that to build toward your next goal when one finishes. FEEDBACK THAT SHAPES YOUR PLAN After every run, you tell us how it went. The platform uses that feedback to track your freshness and fatigue, then adjusts upcoming sessions so your training always matches how you're feeling and how much time you have. SMART, INJURY-AWARE PROGRESSION Our fatigue model is designed to keep your training sustainable. By balancing hard and easy days intelligently, we help you avoid the back-to-back hard sessions that lead to burnout and injury. This means that you can stay consistent and improve faster. BUILT BY RUNNERS, COACHES AND DATA SCIENTISTS We combine cutting-edge machine learning with custom sessions designed by world-leading experts. The result is a plan that's both scientifically grounded and genuinely personal to you. WHY RUNNERS LOVE IT - Plans that flex around work, family and life - Automatic adjustments when your schedule or energy shifts - A clear session waiting for you every time you open the app - Run analysis and fatigue tracking to monitor your progress - Custom expert-built sessions across our five training zones - Support for 5K, 10K, half marathon and marathon goals HOW IT WORKS 1. Plan β Add your events and tell us your availability. 2. Train β Follow a plan built around your real schedule. 3. Feedback β Rate each run so we know how you're progressing. 4. Adapt β Your plan updates based on your feedback and your week. 5. Improve β Train consistently and optimally to get faster. Optimised training leads to the fastest improvements. Runners using The Running Algorithm stay more consistent and get faster as a result. Stop wrestling with rigid plans that don't understand your life. Let The Running Algorithm handle the planning so you can focus on the running. A subscription gives you full access to The Running Algorithm for Β£9.99 per month. Start your free trial today and run smarter, safer, and faster. No need for payment details until youβre sure you love it. Terms: https://app.therunningalgorithm.com/policies/terms-and-conditions Privacy: https://app.therunningalgorithm.com/policies/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: The Running Algorithm at none against Ghost Trax's 2. Ghost Trax's advantage is update cadence (weekly vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Ghost Trax sells 2 in-app purchases, starting at $3.99 per month. The Running Algorithm asks for nothing beyond the download.
Ghost Trax ships an update weekly, The Running Algorithm every 3 weeks. The most recent releases landed on October 3, 2026 and September 22, 2026 respectively.
| Parameter | Ghost Trax | The Running Algorithm |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly β better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | No β better |
| Devices | iPhone, Apple Watch | iPhone, iPad |
| Requires iOS | 17.6 β better | 18.6 |
| Further details β not scored | ||
| Size | 21 MB | 5 MB |
| Age rating | 12+ | 4+ |
| Developer | Ghost Trax Ltd | TRA Technologies Limited |
In-app purchases
Ghost Trax
- Premier Monthly$3.991 Month
- Premier Yearly$24.991 Year
The Running Algorithm
No in-app purchases
Questions
Is Ghost Trax free?
Is The Running Algorithm free?
Do Ghost Trax or The Running Algorithm have ads?
Which is updated more often, Ghost Trax or The Running Algorithm?
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