# 3DMark vs JCID DOCTOR

The clearest difference is review sentiment: JCID DOCTOR at 100% against 3DMark's 53%. JCID DOCTOR also leads on rating (5.0 vs 4.1) and update cadence (every 3 weeks vs every 2 months). 3DMark's advantage is ratings volume (73 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.

JCID DOCTOR holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: 3DMark has 73 ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 53% of 3DMark's written reviews are positive against 100% of JCID DOCTOR's.

3DMark ships an update every 2 months, JCID DOCTOR every 3 weeks. The most recent releases landed on October 17, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | 3DMark | JCID DOCTOR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (73 ratings)](https://appshunter.io/ios/app/3dmark/id1512372293/reviews) | **[5.0 (8 ratings)](https://appshunter.io/ios/app/jcid-doctor/id6754861928/reviews)** |
| Number of ratings | **73** | 8 |
| Positive reviews | 52.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 2.0 GB | 73 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | +17 |
| Developer | [Underwriters Laboratories Inc.](https://appshunter.io/developer/341275025) | [Shenzhen Jingcheng Innovation Technology Co., Ltd.](https://appshunter.io/developer/1850604905) |

## 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


### JCID DOCTOR

[App page](https://appshunter.io/ios/app/jcid-doctor/id6754861928)

This tool offers comprehensive hardware diagnostics for phones and iPads. It checks the functionality of various components including audio, cameras, sensors, and connectivity. Get detailed system information to ensure your device is working optimally.

**Highlights:** Audio component testing, Camera functionality check, Sensor diagnostics, Screen touch and display test, Button functionality verification, Connectivity testing (Wi-Fi, Bluetooth, GPS, NFC), System information (battery, CPU, storage)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 3DMark free?

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

### Is JCID DOCTOR free?

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

### Which has better reviews, 3DMark or JCID DOCTOR?

JCID DOCTOR is rated higher. 3DMark averages 4.1 out of 5 from 73 ratings, while JCID DOCTOR averages 5.0 from 8 ratings.

### Do 3DMark or JCID DOCTOR have ads?

Neither 3DMark nor JCID DOCTOR shows ads.

### Which is updated more often, 3DMark or JCID DOCTOR?

3DMark ships an update every 2 months, and JCID DOCTOR every 3 weeks. Most recently, 3DMark was updated on October 17, 2026 and JCID DOCTOR on October 3, 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.*