# DieselOn vs TRAIL FORCE

The clearest difference is review sentiment: TRAIL FORCE at 100% against DieselOn's 38%. TRAIL FORCE also leads on update cadence (every 6 days vs every 2 months) and iOS requirement (12.0 vs 15.0). DieselOn's advantage is rating (4.7 vs 4.3) and ratings volume (349 vs 8). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

DieselOn holds the better App Store score, 4.7 against 4.3. That said, the two scores are not equally well evidenced: DieselOn has 349 ratings behind it against 8, so its average is the more settled of the two. Written reviews complicate that: 38% of DieselOn's written reviews are positive against 100% of TRAIL FORCE's, so the app with the better star average is not the one people write more warmly about.

DieselOn ships an update every 2 months, TRAIL FORCE every 6 days. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | DieselOn | TRAIL FORCE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (349 ratings)](https://appshunter.io/ios/app/dieselon/id1156389971/reviews)** | [4.3 (8 ratings)](https://appshunter.io/ios/app/trail-force/id6502517740/reviews) |
| Number of ratings | **349** | 8 |
| Positive reviews | 37.9% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 days** |
| Monetization | Free | Free |
| Size | 243 MB | 180 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fossil, Inc.](https://appshunter.io/developer/403955532) | [ILG EMEA DWC-LLC](https://appshunter.io/developer/1636269899) |

## What reviewers say

### DieselOn

[App page](https://appshunter.io/ios/app/dieselon/id1156389971)

Enhance your smartwatch experience with unique watch faces and customizable notifications. This companion app connects to your smartphone to offer fitness tracking, real-time weather, and more.

**Highlights:** Unique watch faces, Customizable notifications, Fitness tracking (steps, calories, sleep), Heart rate and blood oxygen monitoring, Real-time weather updates, Find your smartwatch feature, Voice assistant integration

**In-app purchases:** none


### TRAIL FORCE

[App page](https://appshunter.io/ios/app/trail-force/id6502517740)

This app tracks outdoor activities, health metrics, and fitness goals when paired with a compatible smartwatch. It offers GPS, weather, and various health monitoring features for an active lifestyle.

**Highlights:** GPS Tracking, 100+ Sports Modes, Heart Rate Monitoring, Blood Pressure Readings, Sleep Records, Weather Forecasts, Altimeter & Barometer

**In-app purchases:** none


## Frequently asked questions

### Is DieselOn free?

DieselOn is free to download, with no in-app purchases.

### Is TRAIL FORCE free?

TRAIL FORCE is free to download, with no in-app purchases.

### Which has better reviews, DieselOn or TRAIL FORCE?

DieselOn is rated higher. DieselOn averages 4.7 out of 5 from 349 ratings, while TRAIL FORCE averages 4.3 from 8 ratings.

### Do DieselOn or TRAIL FORCE have ads?

Neither DieselOn nor TRAIL FORCE shows ads.

### Which is updated more often, DieselOn or TRAIL FORCE?

DieselOn ships an update every 2 months, and TRAIL FORCE every 6 days. Most recently, DieselOn was updated on October 24, 2026 and TRAIL FORCE on October 20, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*