Best Running Trainer Zone Apps

245+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated October 2026

Looking for free running trainer zone apps? 20 of our 245+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Running Trainer Zone Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Zone Trainer: Heart Rate ZonesZone Trainer: Heart Rate ZonesFree4.9★ (12)NoNoSep 2026
2RunBeat: Zone 2 & IntervalsRunBeat: Zone 2 & IntervalsFree4.9★ (11)NoYesOct 2026
3Zones for TrainingZones for TrainingFree4.8★ (19K)NoYesOct 2026
4Weekly Running Tracker: ZonesWeekly Running Tracker: ZonesFree5.0★ (1)NoYesJun 2026
5Run Tracker: 5K 10K 21K & 42KRun Tracker: 5K 10K 21K & 42KFree4.7★ (65)NoYesSep 2026
6Treadly: Running CoachTreadly: Running CoachFree5.0★ (13)NoYesOct 2026
7Zone 2 Training AppZone 2 Training AppFree—NoNoSep 2026
8running.COACHrunning.COACHFree4.3★ (29)NoYesOct 2026

Top Picks for Running Trainer Zone

RunBeat: Zone 2 & Intervals#2

RunBeat: Zone 2 & Intervals by Mushin Labs, LLC

Audio Running Coach & Training
Strong Contender
💪 Health & Fitness
4.9(11 ratings)
FreeIn-App Purchases
RunBeat: Zone 2 & Intervals screenshot 1
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This app provides real-time audio coaching for heart rate zone training and interval workouts. It guides you to stay in your target zone or complete specific interval structures without needing to look at your screen. Compatible with various Bluetooth heart rate monitors and smartwatches.

Zones for Training#3

Zones for Training by Flask LLP

Heart Rate Zone Training
Worth Considering
💪 Health & Fitness
4.8😊(19K ratings)
FreeIn-App Purchases
Zones for Training screenshot 1
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This app helps you optimize your workouts by monitoring exercise intensity and visualizing it through heart rate zones. It supports over 70 workout types and provides detailed insights into your performance, all accessible on your Apple Watch and iPhone.

What We Love

  • 👍 Seamless integration with Apple Watch
  • 👍 Helpful for daily stats and weekly/monthly comparisons
  • 👍 Motivating haptic feedback on Apple Watch
  • 👍 Well-designed app with nice interface
  • 👍 Useful for getting fit
  • 👍 Mirrors Health data reliably
  • 👍 Extends Health data in useful ways
  • 👍 Presents total exercise in a helpful way
  • 👍 Works great with SmartRow
  • 👍 Easy and fun to use
  • 👍 Syncs beautifully
  • 👍 Helps keep on track
  • 👍 Detailed and motivating stats
  • 👍 Simple but effective
  • 👍 Large heart rate numbers easy to see
  • 👍 Customizable heart rate zones
  • 👍 Provides useful insights and data analysis

Room to Improve

  • 🐛 No after-sale support/service
  • 🐛 Inconsistent heart rate tracking
  • 🐛 Widgets not working after update
  • 🐛 Pauses workout when taking screenshots or using Siri
  • 🐛 Glitches causing data loss
  • 🐛 Inaccurate calorie/distance tracking
  • 🐛 Zones not matching between watch and phone
  • 🐛 Expensive for basic features

More Running Trainer Zone apps to explore

FAQ about Running Trainer Zone

What are the best running trainer zone apps for iPhone?
Zone Trainer: Heart Rate Zones tops our running trainer zone apps ranking as of October 2026, with a 4.9-star average from 12 App Store ratings, and it's free to download.
Yes — 20 of the top running trainer zone apps we rank are free to download, including Zone Trainer: Heart Rate Zones and RunBeat: Zone 2 & Intervals.
Zone Trainer: Heart Rate Zones has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 245+ running trainer zone apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.