# Untrackd vs Formula 3D Car

The clearest difference is ads: Untrackd at none against Formula 3D Car's shown. Untrackd also leads on review sentiment (100% vs 67%) and monetization model (free vs free with in-app purchases). Formula 3D Car's advantage is update cadence (every 2 days vs every 3 weeks) and ratings volume (67 vs 5). On price, rating, in-app purchases and device support there is nothing between them.

Both are free to download. Untrackd sells 2 in-app purchases, starting at $3.99 per month and Formula 3D Car sells 3 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Untrackd against 4.9 for Formula 3D Car. That said, the two scores are not equally well evidenced: Formula 3D Car has 67 ratings behind it against 5, so its average is the more settled of the two. Written reviews are what separate them: 100% of Untrackd's written reviews are positive against 67% of Formula 3D Car's.

Untrackd ships an update every 3 weeks, Formula 3D Car every 2 days. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Untrackd | Formula 3D Car |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/untrackd/id6475649965/reviews)** | [4.9 (67 ratings)](https://appshunter.io/ios/app/formula-3d-car-paddock-pass/id6789951114/reviews) |
| Number of ratings | 5 | **67** |
| Positive reviews | **100.0% of reviews** | 66.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 93 MB | 270 MB |
| Requires iOS | 18.0 | 18.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Untrackd LLC](https://appshunter.io/developer/1724656212) | [Giuseppe Lupo](https://appshunter.io/developer/1536647610) |

## What reviewers say

### Untrackd

[App page](https://appshunter.io/ios/app/untrackd/id6475649965)

Record outdoor activities like skiing, hiking, and biking with precise GPS tracking. See your real-time stats, build a history of your adventures, and explore terrain with AR navigation. Works offline and is ad-free.

**Highlights:** GPS activity tracking, Real-time stats (speed, distance, vertical), Automatic run detection, Lifetime adventure history, Terrain and slope angle overlays, AR navigation for saved tracks, Offline functionality

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Untrackd Pro - Monthly | $3.99 | per month |
| Untrackd Pro - Annual | $24.99 | per year |


### Formula 3D Car

[App page](https://appshunter.io/ios/app/formula-3d-car-paddock-pass/id6789951114)

Explore a detailed 3D model of a Formula 1 car to learn about its engineering and mechanics. Interactive lessons break down complex components, making engineering accessible for fans and enthusiasts.

**Highlights:** Deconstructable 3D Formula 1 car model, Interactive guided engineering lessons, Detailed explanations of car components, Race-week exclusive modules, Progress tracking and learning streaks, Free exploration in the Garage

**Features:** macOS Compatibility, Vision Pro support, iPhone Duo support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| F1 Deconstruct PRO | $3.99 | per 7 days |
| F1 Deconstruct PRO | $39.99 | per year |
| F1 Deconstruct PRO | $79.99 | one-time |


## Frequently asked questions

### Is Untrackd free?

Untrackd is free to download, with in-app purchases available.

### Is Formula 3D Car free?

Formula 3D Car is free to download, with in-app purchases available.

### Which has better reviews, Untrackd or Formula 3D Car?

Untrackd is rated higher. Untrackd averages 5.0 out of 5 from 5 ratings, while Formula 3D Car averages 4.9 from 67 ratings.

### Do Untrackd or Formula 3D Car have ads?

Formula 3D Car shows ads; Untrackd does not.

### Which is updated more often, Untrackd or Formula 3D Car?

Untrackd ships an update every 3 weeks, and Formula 3D Car every 2 days. Most recently, Untrackd was updated on October 25, 2026 and Formula 3D Car on October 28, 2026.

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