iSmoothRun

Name: iSmoothRun
Price: 4.99 USD
Rating: 4.4 (941 reviews)
Author: Lake Horizon Ltd

By: Lake Horizon Ltd

The ultimate app for runners

Features & Capabilities

iSmoothRun Chrome Extension brings essential workout data management to your browser. View, organize, and share iSmoothRun activities across devices, and export data for offline analysis or backup. Connect with popular training platforms to keep your progress in sync without leaving the browser.

Key features include: export formats GPX, TCX, KML, PWX, and CSV; connect with Strava, TrainingPeaks, Final Surge, Movescount, Runalyzer, MapMyRun, and more; and support for pacing and cadence metrics such as distance, pace, cadence, and heart rate.

User Growth & Download Statistics

App Analytics Data Developer Tools

By:

Lake Horizon Ltd

Rating:

4.40

(941)

Version:

7.0.10 Last updated: 2024-02-15

Version code:

863458879

Creation date:

2011-03-18

Compatible devices:

Size:

31.39MB

Price:

4.99

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-14

Compare stats and ranking:

Ranking

# 61,460 ▼ 99

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

Lake Horizon Ltd

Apple Apps Store

https://apps.apple.com/us/app/ismoothrun/id410965399

Website:

http://www.ismoothrun.com/

User Reviews

Users praise iSmoothRun for its flexibility, customizable workouts, audio cues, and long-term data history, with solid cross-device functionality. However, widespread bugs and freezing, especially after OS updates, data losses, and unreliable recordings undermine reliability. Support is often seen as unresponsive, and update cadence lags behind OS changes. The subscription is viewed by many as overpriced given stability issues. Additionally, syncing with training platforms and external devices is frequently inconsistent. Overall it’s appealing when it works but is widely regarded as unstable and poorly supported.

Pros

High flexibility and customization of workouts and intervals
Useful audio cues and pacing feedback when the app is functioning
Long-term data history and easy access to past runs/logs
Cross-device usability with iPhone and Apple Watch, including offline use
Valued base (free) features and overall capability even before subscribing

Cons

Frequent bugs and instability: freezes, crashes, and missed recordings
Compatibility issues after iOS/watchOS updates; app not kept up with latest OS versions
Poor or unresponsive customer support and lack of issue responses
Subscription price viewed as overpriced relative to reliability and updates
Sync/integration problems with external platforms (Final Surge, Training Peaks, Garmin) and data transfer inconsistencies

Recent reviews

I really like the app and flexibility. However, it is often buggy. For instance, I just upgraded to an ultra and now I cannot end workouts. The app gets stuck on a screen but you cannot swipe to end the workout.

by Di*****, 2026-03-20

Used to be my go-to app for most activities and loved so much about it, but I finally cancelled my subscription because the app isn’t keeping up with iOS updates. Constantly need to restart watch or phone to get a proper and inconsistently reliable connection. HR capture variable. Just a struggle. Would love to return to the app but can’t trust it anymore.

by AO*****, 2026-01-14

Was a great app and when it works it still is but I run with an Apple Watch and now every run the app freezes and workouts aren’t recorded. It’s incredibly unfortunate since it was such a good app and now I can’t even use it. On the odd occasion it does work it still records everything and is excellent but it’s is always a risk so I barely use it anymore.