DieselOn

Name: DieselOn
Rating: 4.7 (336 reviews)
Author: Fossil, Inc.

By: Fossil, Inc.

Health & Fitness

Features & Capabilities

DieselOn is a Wear OS smartwatch companion app for Diesel watches, designed to enhance your fitness and notification experience on your wrist.

Core features include pairing and activating Diesel Gen 6 Wear OS and Hybrid smartwatches, displaying phone notifications on your watch, providing weather updates, and tracking health metrics such as steps, distance, calories, sleep quality, heart rate, and SpO2, with access to voice assistants.

User Growth & Download Statistics

App Sports Analytics

By:

Fossil, Inc.

Rating:

4.70

(336) 1 new ratings

Version:

5.1.15 Last updated: 2025-04-08

Version code:

873682815

Creation date:

2016-10-24

Compatible devices:

Size:

242.90MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-11

Compare stats and ranking:

Ranking

# 92,062 ▼ 14

Other platforms

DieselOn (v5.1.16)

223,896 4.57

(4,017)

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:

Fossil, Inc.

Apple Apps Store

https://apps.apple.com/us/app/dieselon/id1156389971

Website:

http://diesel.com

User Reviews

DieselOn is praised for the watch’s stylish design and a user-friendly, customizable app with good tracking when it works. Many users also note comfortable wear and band compatibility. However, multiple reviews report serious reliability problems: ongoing connectivity issues with iPhone/watch and the app, sleep/calorie data inaccuracy, and a UI lacking clear setup guidance. Price/value concerns drain overall satisfaction for some users.

Pros

Stylish design and premium look of the Diesel watch
Easy-to-use app with customization options
Accurate tracking when the system is functioning
Comfortable wear and compatibility with bands (e.g., UA band)

Cons

Frequent connectivity and pairing issues between the DieselOn app, iPhone, and watch
Inaccurate or inconsistent sleep tracking and calorie data
App UX can be confusing with limited setup guidance
Perceived high price relative to features/value

Recent reviews

Worked alright (not great) until I got a new iPhone 14 now it won’t connect with phone nor watch and can’t log in because it won’t send code in email quick enough. Absolutely useless to me now. This possibly could fall more on Apple because it is not the only thing to trouble me with this new phone. Idk what to do to be able to use now.

by A.*****, 2024-06-24

Diesel watch’s are the best .

by ed*****, 2023-05-24

It was working fine on iOS 12.4 and when I had Apple replace my iPhone it came with iOS 13 and after trying to sync my watch with the phone it pairs with no issue via bluetooth, but DieselON app doesn’t show it being connected. Hope to get some help from developer. Otherwise I love the watch.