Comparison

Run+ vs Miles

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

Head to head
About

Run+

This intelligent workout coach uses AI to provide real-time, personalized audio feedback during runs. It adapts to your health data, detects critical metrics like climbs and fatigue, and offers motivational insights without needing to check your watch.

Highlights
  • Real-time AI coaching
  • Personalized audio feedback
  • Automatic climb detection
  • Fatigue analysis
  • Integrates with Apple Health
  • On-device processing for privacy
Features
Read full description

Run+ provides a delightful and magical workout experience optimized for Apple Watch with AirPods! Run+ represents a giant leap forward in technology that provides real time personalized coaching using an advanced artificial intelligence system that adapts to daily changes in your health & fitness to help maximize your training & performance. Run+ alerts you to critical data: climbs on your run route, drifting out of the target speed, heart rate, cadence, or effort for your workout, new best times or efforts, when you should hydrate & fuel for optimal performance, and acute or chronic fatigue limits indicating that you should stop to minimize the risk of injury. Additionally, it speaks a summary of your current data when you raise your wrist and provides motivational feedback at critical points throughout your workout. Run+'s intelligent audio feedback allows you to center your focus on the terrain and the effort of your workout, without the distraction of glancing down at your Watch screen to see your data. Because the artificial intelligence algorithms that power Run+ execute directly on your Watch, you get both faster, more immediate coaching during your workout, and your privacy & data security is ensured because your data never leaves your Watch for processing on a distant cloud server. Your Apple Watch stays the heart of every workout—now a companion iPhone app helps you explore, search, and understand your training. Free Features: 1. Audio feedback provided through AirPods so that you don't have to disrupt your workout to look at data on your Watch. 2. Quick audio feedback of current time, speed, heart rate, and cadence data when you raise your wrist. 3. Start & stop run recordings and intervals using force touch menus that perform reliably even under heavy perspiration or rain. 4. Scroll through data screens without swiping by rotating the crown button. 5. Geek out on piles of data and performance metrics. 6. New diary to explore the story of every run. 7. Powerful natural language search instantly surfaces your key data—just ask. 8. Automatic climb detection and categorization. 9. All day battery life for your longest marathon runs. 10. Track indoor treadmill runs. 11. Integrates with Apple Health. Coaching Subscription Features: 1. Intelligent coaching insights analyze your training history to guide you toward improved fitness. 2. Detailed analysis of each mile (or kilometer) split with customized coaching to boost your performance. 3. Comprehensive climb performance analysis and personalized improvement suggestions. 4. Cadence analysis that provides coaching to ensure that you run at a cadence that maximizes speed while minimizing injury. 5. Heart rate analysis with feedback aimed to guide you to your correct target heart rate zone. 6. Speed & effort analysis to help guide you to the optimal effort level to help maximize your training. 7. Real time acute fatigue analysis that alerts you when you are getting tired and should consider stopping to reduce the risk of injury. 8. Post run chronic fatigue analysis that coaches you to take rest days or extra recovery days when appropriate to avoid burnout and overtraining. 9. Alerts to keep you on track with your hydration and fueling during long runs. 10. Frequent audio encouragement to motivate peak performance. 11. Tracking of your all time personal best efforts and performances, with audio notifications when you achieve a new personal best. 12. Flexible interface for designing complex interval workouts with audio feedback and coaching at the start & end of each interval. 13. Customized target training effort ranges based on your personal data. Coaching subscriptions unlock the coaching features across the entire family of World Champ Tech workout apps, and are available for purchase in-app. A free, 14-day trial of the coaching features is available to demo in-app. Run+® registered in U.S. Patent and Trademark Office, registration number 6745036.

About

Miles

This AI-powered running coach analyzes your training data from connected devices. It provides personalized insights after each run and adjusts your training plan based on your feedback and performance. Get expert advice on race strategy, recovery, and pacing.

Highlights
  • AI-powered run analysis
  • Personalized training plan adjustments
  • Connects with Garmin, Coros, Apple Health
  • Chatbot-style coaching
  • Critical Speed and race time predictions
  • Deep workout insights
Read full description

Miles is an AI running coach connected directly to your running data. Connect Garmin, Coros, Apple Health, or Polar, and your runs sync seamlessly as you train. From there, Miles does what a good coach does: it reads every run, tells you what it means, and adjusts the plan with you. Talk to it like a chatbot — but one that already knows your last six months of running. Ask about race strategy, a missed week, or a sore knee, and get an answer grounded in your own training. AN ANALYSIS AFTER EVERY RUN Splits, heart-rate zones, pacing, decoupling — deep analysis, plainly written. Every workout read on its own terms, whether it was intervals, a tempo, a long run, or an easy day. A SCHEDULE THAT ADJUSTS BY ASKING Tell the coach about a missed run or a busy week and it edits the schedule with you. Completed runs and planned workouts sit side by side, so the week ahead is always in view. CRITICAL SPEED, THE PACE YOU CAN HOLD FOR AN HOUR Predicted continuously from your runs and race history. The basis for your lactate-threshold pace and heart-rate zones. The same model elite coaches use — without the lab visit. RACE TIMES THAT MOVE WITH YOUR FITNESS Best-in-class predictions from your own fitness curve, recomputed each week. Mile through marathon, with confidence bands. Tuned for runners who need no extra motivation. If you know what threshold pace means and you want a coach that does too, this was built for you. Made by Duane Labs.

Screenshots

Run+4 screens
Miles4 screens

Verdict

The call

The clearest difference is review sentiment: Miles at 100% against Run+'s 50%. Miles also leads on rating (5.0 vs 4.5) and in-app purchases (none vs 4). Run+'s advantage is iOS requirement (17.6 vs 26.2). On price, ads 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. Run+ sells 4 in-app purchases, starting at $1.99 per month. Miles asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Miles holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 7 respectively. Written reviews point the same way: 50% of Run+'s written reviews are positive against 100% of Miles's.

UpkeepUpdate frequency

Run+ ships an update every 5 weeks, Miles weekly. The most recent releases landed on October 13, 2026 and October 10, 2026 respectively.

Scorecard7 real differences · 3 level
Run+ versus Miles: the parameters behind the verdict, then further details
ParameterRun+Miles
PriceFreeFree
Rating4.5 (2 ratings)5.0 (7 ratings) — better
Positive reviews50.0% of reviews100.0% of reviews — better
Number of ratings27 — better
Update frequencyEvery 5 weeksWeekly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhone, Apple Watch — betteriPhone
Requires iOS17.6 — better26.2
Further details — not scored
Size39 MB10 MB
Age rating4+4+
DeveloperWorld Champ TechDuane Labs Inc.

Customer experience

Run+

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Miles

All ratings7 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

4 purchases

Run+

Subscriptions3
  • Intelligent Coaching$1.991 Month
  • Intelligent Coaching1 Month trial$1.991 Month
  • Intelligent Coaching$19.991 Year
One-time1
  • Intelligent CoachingFree
None

Miles

No in-app purchases

Questions

Is Run+ free?
Run+ is free to download, with in-app purchases available.
Is Miles free?
Miles is free to download, with no in-app purchases.
Which has better reviews, Run+ or Miles?
Miles is rated higher. Run+ averages 4.5 out of 5 from 2 ratings, while Miles averages 5.0 from 7 ratings.
Do Run+ or Miles have ads?
Neither Run+ nor Miles shows ads.
Which is updated more often, Run+ or Miles?
Run+ ships an update every 5 weeks, and Miles weekly. Most recently, Run+ was updated on October 13, 2026 and Miles on October 10, 2026.

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