# Klemy: Treadmill Workouts — Virtual treadmill: run & walk

> Smart treadmill companion app for accurate indoor running and walking stats. (iPhone/iPad app by Vsevolod Klementjev.)

- Source: https://appshunter.io/ios/app/klemy-treadmill-workouts/id6744367820 (this page in markdown: same URL + `.md`)
- Developer: [Vsevolod Klementjev](https://appshunter.io/developer/393972290)
- Category: Health & Fitness, Sports
- Price: Free with in-app purchases
- Rating: 3.89/5 from 9 App Store ratings · 4 written reviews indexed
- Age rating: 4+
- Requires: iOS 26.0 · 74 MB
- Languages: American English, French (France), German (Germany), Italian, Latvian, Polish, Brazilian Portuguese, Russian, European Spanish, Turkish and 1 more
- Released: 2025-10-09
- Data updated: 2026-10-25
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/klemy-treadmill-workouts/id6744367820/reviews.md

## What is Klemy?

Klemy Treadmill runs planned workouts on any treadmill. Start 12-3-30, Hill Walk or Norwegian 4×4 in one tap, or build your own. A Bluetooth FTMS treadmill changes speed and incline for you. On any other, a countdown tells you what to set.

No smart treadmill? Set your speed and the app calculates distance and pace. With FTMS, speed, distance, incline and elevation sync on their own. Start on Apple Watch, iPhone, or both together.

Workouts
- Ready for walking and running: 12-3-30, Interval Walk, Hill Walk, Rolling Hills Walk, Easy Run, Zone 2 Run, Norwegian 4×4, 30/30s, Hill Repeats, Tempo Progression
- Zone 2 Run adjusts your FTMS treadmill's speed to keep your heart rate in zone 2
- Build your own from warmup, intervals and cooldown, with speed and incline for every step
- A live chart shows what comes next, on iPhone and Apple Watch
- Need a moment? Push the next change back 30 seconds or a minute
- Optional tap on your wrist before each change

Tracking
- Works with every treadmill and walking pad, offline or over Bluetooth FTMS
- Speed and incline shortcuts for quick changes
- Set speed and incline with Siri, from iPhone or Apple Watch
- Heart rate and zones, 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
- Export workouts as FIT or TCX files for your training log
- Customizable workout layouts on iPhone and iPad
- Live Activities and widgets
- Body temperature, skin temperature and heat strain for heat training, with compatible Bluetooth sensors
- Metric or imperial units and optional media controls
- No account, no sign-up, no tracking

The app and all in-app purchases are licensed under Apple standard terms:
https://www.apple.com/legal/internet-services/itunes/dev/stdeula

## Key features

- 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

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Training Pass - Annual | $24.99 | per year |
| Training Pass - Monthly | $4.99 | per month |
| Family Pass - Annual | $39.99 | per year |
| Family Pass - Monthly | $7.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Lifetime | $79.99 | one-time |
| Family Lifetime | $119.99 | one-time |


## Is Klemy safe?

Not enough ratings yet to assess Klemy.

## Is Klemy legit?

Klemy: Treadmill Workouts appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Klemy is 73 out of 100 points across 7 verification signals from App Store and developer data.

## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/klemy-treadmill-workouts/id6744367820/reviews.md

### 2/5 — Расходует батарею в фоновом

*2026-08-07*

Приложение на расходует  батарею в фоновом режиме  даже когда не активно. Я завершил тренировку в приложении. Не выгружал его из памяти. В течение следующих двух недель приложение тратило 19-35% общего заряда  в телефоне, будучи неактивным. Не знаю что оно делает, надеюсь не майнит.

**Developer response:** Дмитрий, спасибо за подробный отзыв. Мне жаль, что приложение продолжало расходовать заряд после завершения тренировки. В версии 1.9.0 я улучшил завершение фоновой активности — это должно заметно снизить расход батареи после тренировки. Пожалуйста, обновите приложение. Если проблема повторится, обновите отзыв или свяжитесь со мной — я постараюсь разобраться.

### 1/5 — Not free

*2026-06-11*

You get only 3 workouts on free version

**Developer response:** Thanks for the feedback. The free version includes 3 workouts per month so users can try the app before subscribing. A subscription unlocks the full workout library and premium features. We understand that this setup may not be right for everyone, and we appreciate you sharing your experience.

### 4/5 — Зоны пульса

*2026-04-13*

Сделайте, пожалуйста, отображение зон пульса (сколько по времени в каждой зоне) в результатах тренировки

Update: имеется ввиду отображение зон при просмотре тренировки в стандартном приложении Apple (Fitness). Там отображается только общий график пульса, без зон

**Developer response:** Спасибо за уточнение!

К сожалению, тут есть ограничение со стороны системы.
В Apple Fitness (стандартном приложении) отображаются только те данные, которые доступны через HealthKit. А в HealthKit нет понятия зон пульса как готового типа данных — туда передаются только сами значения пульса.

Из-за этого:

* каждое приложение рассчитывает зоны пульса самостоятельно (по своим формулам и настройкам),
* и эти зоны не сохраняются в HealthKit как отдельные данные.

Поэтому большинство приложений (включая наше) не могут передать зоны пульса в Fitness, и сами Apple тоже не отображают их там для сторонних тренировок — иначе есть риск показать некорректные зоны.

Соответственно, повлиять на то, как именно тренировка отображается в Fitness, со стороны приложения невозможно.

При этом в самом приложении зоны уже доступны — как и писал ранее, их можно посмотреть через график «Пульс» в деталях тренировки.

Если у Apple когда-нибудь появится поддержка зон пульса в HealthKit — сразу добавлю поддержку 👍

### 5/5 — Matrix TF50 + FTMS

*2026-01-26*

Works very well to control Matrix TF50 treadmill using the XR-03 console.  Syncs HR with Apple Watch and integrates with Apple Fitness.

## Frequently asked questions about Klemy

### Does Virtual Treadmill work with non-smart treadmills?

Yes, Virtual Treadmill works with all treadmills, even completely offline ones. It calculates distance and pace based on your set speed. For smart treadmills with Bluetooth FTMS, it can automatically sync speed, distance, incline, and elevation.

### What subscription plans does Virtual Treadmill offer?

Virtual Treadmill offers a 'Training Pass' with monthly and annual subscription options. The monthly plan is $1.99 and includes a 7-day free trial, while the annual plan is $14.99 and includes a 1-year free trial.

### Can I start a workout from my Apple Watch with Virtual Treadmill?

Yes, you can start a workout directly from your Apple Watch, iPhone, or use both simultaneously with live mirroring. This allows for convenient control and real-time stat viewing.

### Does Virtual Treadmill collect user data?

No, Virtual Treadmill has a privacy-first design. It does not require accounts, sign-ups, or data collection, ensuring your personal information remains private.

### What kind of stats does Virtual Treadmill track?

Virtual Treadmill tracks heart rate, cadence, active energy, and elevation gain. It can also track body temperature, skin temperature, and heat strain for heat training with compatible Bluetooth sensors.

### Is Virtual Treadmill suitable for all ages?

Virtual Treadmill has an age rating of 4+, making it suitable for a wide range of users. The app focuses on providing accurate fitness data for indoor exercise.

### How often is Virtual Treadmill updated?

The latest version of Virtual Treadmill is 1.8.3, last updated on July 1, 2026. This indicates regular updates to improve functionality and add features.

### What devices are supported by Virtual Treadmill?

Virtual Treadmill is supported on Apple Watch, iPhone, and iPad. This allows for versatile use across your Apple devices for indoor workouts.

## Version history (last 5 releases)

### 27.3.2 — 2026-10-22

- At a zone's edge, iPhone, Apple Watch and the Fitness app now show the same heart-rate zone.
- Ending a planned workout on Apple Watch now ends it on iPhone too.
- Music playing in another app no longer shows Apple Music buttons that do nothing.
- On a walking pad, "Finished your workout?" can turn on Estimate Steps from Speed.
- A walking pad that can't incline no longer shows incline or gets sent one.
- Apple Watch gets Skip Step for planned workouts.

Plus, we chased a few more pesky bugs off the belt.

Lace up, hit start, and keep running strong!

### 27.3.1 — 2026-10-14

- Smoother, calmer motion everywhere, plus a Low Power Mode preference.
- Dim the iPhone screen during a workout: Off, Low Power Mode or Always.
- Planned workouts now start the belt on treadmills that idle in Manual Mode.
- Locking your iPhone during the countdown no longer loses the workout on the Lock Screen.
- Reopening the app into a running workout opens it straight away, not Home first.
- Restarting your iPhone no longer loses your settings and layouts.

Plus, we left a few more pesky bugs behind on the belt.

Lace up, hit start, and keep running strong!

### 27.3.0 — 2026-10-10

Planned workouts are here. I've been building them for a long time, and I'm so happy they're finally yours.

- Start 12-3-30, Hill Walk, Norwegian 4×4 and more in one tap, or build your own.
- A Bluetooth FTMS treadmill sets speed and incline for you. On any other, a countdown tells you what to set.
- Zone 2 Run adjusts your FTMS treadmill's speed to keep your heart rate in zone 2.
- See what's next on a live chart on iPhone and Apple Watch, with a tap on your wrist before each change.
- Your summary shows the plan you ran and your time at each speed and incline.
- On an open iPhone Duo, metrics and controls sit side by side, and sheets open beside your workout instead of covering it.
- Plus, we left a few more pesky bugs behind on the belt.

Lace up, hit start, and keep running strong!

### 27.2.0 — 2026-09-26

New in this one:
- Choose what your Apple Watch shows during a workout, and edit it on the watch or on iPhone.
- Editing your iPhone workout screen is quicker: tap a stat on the live preview and pick its replacement right below.
- Heart rate stays live instead of greying out on iOS 27 and watchOS 27.
- Treadmills that wait for a speed before moving now start from the app.
- Starting a run with Siri works like tapping Start, and never ends one already running.
- A new Advanced setting puts the speed wheel on the right.
- Plus, we left a few more pesky bugs behind on the belt.

Lace up, hit start, and keep running strong!

### 27.1.1 — 2026-09-24

New in this one:
- Long workouts are easier on your battery.
- A run recorded on iPhone alone is saved to Apple Health ending when you stopped, not later.
- Time in Zone keeps adding up when you leave a zone and come back.
- On Apple Watch, your workout stats are back at full size.
- A run recorded on Apple Watch now says so in its details.
- Plus, we left a few more pesky bugs behind on the belt.

Lace up, hit start, and keep running strong!

## Apps similar to Klemy

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Treadmill Pro](https://appshunter.io/ios/app/treadmill-pro/id6759807162) | 4.4 (9) | Free | Health & Fitness |
| [Thrivify Connect: FTMS Pair](https://appshunter.io/ios/app/thrivify-connect-ftms-pair/id6743779419) | 5.0 (1) | Free | Health & Fitness |
| [Treadmill Assistant](https://appshunter.io/ios/app/treadmill-assistant/id6754576110) | — | Free | Health & Fitness |
| [Treadmill Workout Fixer](https://appshunter.io/ios/app/treadmill-workout-fixer/id6758863304) | 5.0 (9) | Free | Health & Fitness |
| [Treadmill Workout: Running](https://appshunter.io/ios/app/treadmill-workout-running/id1547107953) | 4.7 (296) | Free | Health & Fitness |
| [Kinni: Running & Workouts](https://appshunter.io/ios/app/kinni-running-and-workouts/id1557969127) | — | Free | Health & Fitness |

## More apps by Vsevolod Klementjev

- [Klemy: Gym Log & Lift Tracker](https://appshunter.io/ios/app/klemy-gym-log-and-lift-tracker/id6747111736)
- [Klemy: Indoor Cycling Workouts](https://appshunter.io/ios/app/klemy-indoor-cycling-workouts/id6752381425)

All apps by Vsevolod Klementjev: https://appshunter.io/developer/393972290

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-25.*