Comparison

Klemy Treadmill vs Treadmill Pro

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

Head to head
About

Klemy Treadmill

Transform any treadmill into an intelligent indoor running partner. Accurately track distance and pace, or sync automatically with compatible smart treadmills. Enjoy customizable workouts and real-time stats on your Apple Watch and iPhone.

Highlights
  • Works with all treadmills (offline/Bluetooth FTMS)
  • Apple Watch and iPhone workout start
  • Accurate distance and pace calculation
  • Heart rate, cadence, and elevation tracking
  • Live Activities and widgets
  • Customizable workout layouts
Features
Read full description

Klemy Treadmill turns any treadmill into a smart indoor running companion. Tired of inaccurate treadmill stats? Set your speed and the app calculates distance and pace precisely, no smart hardware required. If you have a Bluetooth FTMS treadmill, speed, distance, incline, and elevation sync automatically. Start a workout on Apple Watch or iPhone, or use both together with live mirroring. - Works with all treadmills: fully offline or connected via Bluetooth FTMS - Start from Apple Watch, iPhone, or both simultaneously - Speed and incline shortcuts for quick adjustments - Set speed and incline with Siri, from iPhone or Apple Watch - Accurate distance and pace, calculated from your set speed or synced via FTMS - Tracks heart rate, cadence, active energy, and elevation gain - Shoe mileage: log the distance on each pair and know when one is worn out - Treadmill care: an odometer per machine, service due dates, and deck guidance for your model - Mark a workout as a race, then filter your history to races - Live Activities and widgets for quick stats and controls - Metric or imperial units, heart rate zones, and optional media controls - Privacy-first design: no accounts, no sign-ups, no tracking - Customizable workout layouts on iPhone and iPad: choose and arrange the stats you want to see - Body temperature, skin temperature, and heat strain for heat training, with compatible Bluetooth sensors Perfect for runs or walks indoors, whether your treadmill is connected or completely offline. The app and all in-app purchases are licensed under Apple standard terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula

About

Treadmill Pro

Control your compatible treadmill directly from your iPhone. This app offers real-time speed and incline adjustments, workout tracking, and heart rate monitoring via Apple Watch. It supports various treadmill protocols and provides a history of your past sessions.

Highlights
  • Bluetooth Low Energy treadmill connection
  • Real-time speed and incline control
  • Workout tracking (distance, calories, pace)
  • Apple Watch heart rate monitoring
  • Workout history and review
  • Support for FTMS, WalkingPad, and Gymax protocols
Features
Read full description

Treadmill Pro — smart Bluetooth controller for your treadmill. Connect your treadmill via Bluetooth Low Energy and take full control from your iPhone. No extra hardware needed — just open the app, connect, and start your workout. SUPPORTED PROTOCOLS: • FTMS (Fitness Machine Service) — universal standard for modern treadmills • WalkingPad — Xiaomi/KingSmith walking pads • Gymax — Gymax treadmill protocol KEY FEATURES: • Auto-discovery of nearby BLE treadmills • Real-time speed and incline control • Workout timer with distance, calories, and pace tracking • Apple Watch heart rate monitoring via HealthKit • Workout history — review your past sessions • Graceful stop — speed and incline reset to zero before shutdown • Multi-language support: English, Russian, Spanish, French, Chinese, Turkish APPLE WATCH INTEGRATION: Connect your Apple Watch to see real-time heart rate during and outside of workouts. Track average and max heart rate for every session. EASY TO USE: 1. Turn on your treadmill 2. Open Treadmill Pro 3. Tap "Connect" — your treadmill appears automatically 4. Start your workout and control everything from your phone Can't connect your treadmill? Use the built-in support form in Settings — tell us your treadmill model and we'll help you get connected. Treadmill Pro is free with no ads. Your workout data stays on your device. Terms of Use (EULA): https://treadmillpro.app/terms/ POPULAR SUPPORTED TREADMILLS: Tested and confirmed by our users on Sole, Matrix, KingSmith, WalkingPad, Goplus, Costway, Everfit, Centra, Hattrick, Aztec, Toputure, Yrun, Cursor and Decathlon, plus catalog support for NordicTrack, ProForm, Peloton, Life Fitness, Precor and Bowflex. Any FTMS-compatible treadmill connects automatically.

Screenshots

Klemy Treadmill4 screens
Treadmill Pro4 screens

Verdict

The call

Klemy Treadmill and Treadmill Pro both sit at 3.9 stars, but that hides the real split: 100% of Treadmill Pro's written reviews are positive against 50% of Klemy Treadmill's. Treadmill Pro also leads on iOS requirement (16.4 vs 26.0). On price, rating, ratings volume and update cadence 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. Klemy Treadmill sells 3 in-app purchases, starting at $1.99 per month and Treadmill Pro sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 3.9 for Klemy Treadmill against 4.0 for Treadmill Pro. Both are backed by a comparable volume of ratings — 9 and 5 respectively. Written reviews are what separate them: 50% of Klemy Treadmill's written reviews are positive against 100% of Treadmill Pro's.

UpkeepUpdate frequency

Klemy Treadmill ships an update every 5 days, Treadmill Pro weekly. The most recent releases landed on September 21, 2026 and September 18, 2026 respectively.

Scorecard2 real differences · 8 level
Klemy Treadmill versus Treadmill Pro: the parameters behind the verdict, then further details
ParameterKlemy TreadmillTreadmill Pro
PriceFreeFree
Rating3.9 (9 ratings)4.0 (5 ratings) — better
Positive reviews50.0% of reviews100.0% of reviews — better
Number of ratings9 — better5
Update frequencyEvery 5 days — betterWeekly
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, Apple WatchiPhone, iPad, Apple Watch
Requires iOS26.016.4 — better
Further details — not scored
Size57 MB81 MB
Age rating4+4+
DeveloperVsevolod KlementjevSupafast Tech LLC

Customer experience

Klemy Treadmill

All ratings9 ratings
Positive77.8%
Neutral0.0%
Negative22.2%
Written reviews4 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Treadmill Pro

All ratings5 ratings
Positive80.0%
Neutral0.0%
Negative20.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Klemy Treadmill

Subscriptions2
  • Training Pass - Monthly7 Days trial$1.991 Month
  • Training Pass - Annual1 Year trial$14.991 Year
One-time1
  • Lifetime$59.99
2 purchases

Treadmill Pro

Subscriptions1
  • Treadmill Pro Premium3 Days trial$4.991 Month
One-time1
  • Lifetime Premium$35.99

Questions

Is Klemy Treadmill free?
Klemy Treadmill is free to download, with in-app purchases available.
Is Treadmill Pro free?
Treadmill Pro is free to download, with in-app purchases available.
Which has better reviews, Klemy Treadmill or Treadmill Pro?
Treadmill Pro is rated higher. Klemy Treadmill averages 3.9 out of 5 from 9 ratings, while Treadmill Pro averages 4.0 from 5 ratings.
Do Klemy Treadmill or Treadmill Pro have ads?
Neither Klemy Treadmill nor Treadmill Pro shows ads.
Which is updated more often, Klemy Treadmill or Treadmill Pro?
Klemy Treadmill ships an update every 5 days, and Treadmill Pro weekly. Most recently, Klemy Treadmill was updated on September 21, 2026 and Treadmill Pro on September 18, 2026.

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