# 3DMark vs Privus

The clearest difference is rating: 3DMark at 4.0 against Privus's 3.3. 3DMark also leads on ratings volume (86 vs 3). Privus's advantage is review sentiment (67% vs 53%) and iOS requirement (12.1 vs 15.0). 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.

3DMark holds the better App Store score, 4.0 against 3.3. That said, the two scores are not equally well evidenced: 3DMark has 86 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 53% of 3DMark's written reviews are positive against 67% of Privus's, so the app with the better star average is not the one people write more warmly about.

## The numbers

| Metric | 3DMark | Privus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (86 ratings)](https://appshunter.io/ios/app/3dmark/id1512372293/reviews)** | [3.3 (3 ratings)](https://appshunter.io/ios/app/privus-inertial-navigation/id1563992443/reviews) |
| Number of ratings | **86** | 3 |
| Positive reviews | 52.7% of reviews | **66.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free | Free |
| Size | 2.0 GB | 8 MB |
| Requires iOS | 15.0 | **12.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Underwriters Laboratories Inc.](https://appshunter.io/developer/341275025) | [Tomas Batek](https://appshunter.io/developer/1563625609) |

## What reviewers say

### 3DMark

[App page](https://appshunter.io/ios/app/3dmark/id1512372293)

Benchmark your iOS device to measure and compare its graphics performance. Test the latest iPhones and iPads with various demanding game-like scenes, including ray tracing, to understand real-world gaming capabilities and track performance changes over time.

**Highlights:** GPU performance testing, Ray tracing benchmarks, Gaming workload simulations, Cross-platform comparisons, Stress testing for sustained performance, Device performance rankings, Performance change tracking

**Features:** macOS Compatibility

**In-app purchases:** none


### Privus

[App page](https://appshunter.io/ios/app/privus-inertial-navigation/id1563992443)

This app uses your phone's accelerometer and gyroscope to estimate speed and distance traveled. It was developed as a school project to explore inertial navigation capabilities.

**Highlights:** Measures velocity, Calculates distance, Utilizes accelerometer, Uses gyroscope, School project origin

**In-app purchases:** none


## Frequently asked questions

### Is 3DMark free?

3DMark is free to download, with no in-app purchases.

### Is Privus free?

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

### Which has better reviews, 3DMark or Privus?

3DMark is rated higher. 3DMark averages 4.0 out of 5 from 86 ratings, while Privus averages 3.3 from 3 ratings.

### Do 3DMark or Privus have ads?

Neither 3DMark nor Privus shows ads.

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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.*