# RoadCam vs YMOBD

The clearest difference is rating: YMOBD at 2.9 against RoadCam's 1.7. YMOBD also leads on review sentiment (36% vs 10%). RoadCam's advantage is in-app purchases (none vs 4) and iOS requirement (13.0 vs 15.0). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. YMOBD sells 4 one-off in-app purchases. RoadCam asks for nothing beyond the download.

YMOBD holds the better App Store score, 2.9 against 1.7. Both are backed by a comparable volume of ratings — 137 and 87 respectively. Written reviews point the same way: 10% of RoadCam's written reviews are positive against 36% of YMOBD's.

RoadCam ships an update every 3 weeks, YMOBD every 5 weeks. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | RoadCam | YMOBD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.7 (137 ratings)](https://appshunter.io/ios/app/roadcam/id1119500688/reviews) | **[2.9 (87 ratings)](https://appshunter.io/ios/app/ymobd/id1627949735/reviews)** |
| Number of ratings | **137** | 87 |
| Positive reviews | 10.2% of reviews | **35.6% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 105 MB | 49 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [清贤 高](https://appshunter.io/developer/1192185896) | [shenzhen yuming](https://appshunter.io/developer/1432795415) |

## What reviewers say

### RoadCam

[App page](https://appshunter.io/ios/app/roadcam/id1119500688)

This app enhances your driving recorder experience by offering GPS tracking with trajectory playback, integrated video editing, and file management. It also features a community for sharing driving videos and photos on social media.

**Highlights:** GPS driving trajectory playback, Timeline-based file management, Video editing and sharing, Community for sharing videos/photos, Social media integration

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 👍 Works well with iPhone
- 💡 Useful features like live view and video download

**What reviewers complain about**

- 🐛 Frequent crashes and freezes
- 🔌 Slow video download speeds
- 🤔 Confusing interface and settings
- 🔍 Difficulty connecting to camera

**Reported bugs**

- Cannot view or download recorded videos
- App loses connection to camera randomly
- Settings reset after each use

**Requested features**

- Add support for more languages
- Improve video editing and sharing capabilities
- Allow background recording while using other apps


### YMOBD

[App page](https://appshunter.io/ios/app/ymobd/id1627949735)

This tool connects to your car's OBD adapter via Bluetooth to collect real-time engine data, read fault codes, and provide solutions. It also records driving data, analyzes performance, and offers a HUD display for a safer and more enjoyable driving experience.

**Highlights:** Real-time engine data collection, Vehicle fault code reading and solutions, Driving data recording and analysis, Vehicle performance testing (acceleration, braking), HUD display function, Day and night modes

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 车辆年检模拟 | $0.99 | one-time |
| YMOBD-business expansion | $1.99 | one-time |
| YMOBD-Battery monitoring | $2.99 | one-time |
| Super Car Sound | $5.99 | one-time |

**What reviewers like**

- 👍 Works well with Toyota
- 👍 Accurate with many functions
- 👍 Amazing for fixing cars
- 👍 Useful for live data monitoring
- 👍 Great and very detailed

**What reviewers complain about**

- 🐛 Scam, pay again for add-on
- 🐛 Crashes on iPhone 17 Pro
- 🐛 Requires personal info sharing
- 🐛 Does not connect at all
- 🐛 Junk, doesn't read OBD2 reader

**Reported bugs**

- App crashes on iPhone 17 Pro
- Purchased add-on requires payment again
- Contact section not working
- App crashes every time on iPhone 17 Pro
- Does not connect at all

**Requested features**

- Dark Mode support
- Landscape mode support
- Store data for comparison over time
- Summary of vehicle diagnostics without connection
- Run in background feature


## Frequently asked questions

### Is RoadCam free?

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

### Is YMOBD free?

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

### Which has better reviews, RoadCam or YMOBD?

YMOBD is rated higher. RoadCam averages 1.7 out of 5 from 137 ratings, while YMOBD averages 2.9 from 87 ratings.

### Do RoadCam or YMOBD have ads?

Neither RoadCam nor YMOBD shows ads.

### Which is updated more often, RoadCam or YMOBD?

RoadCam ships an update every 3 weeks, and YMOBD every 5 weeks. Most recently, RoadCam was updated on October 26, 2026 and YMOBD on October 27, 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.*