# Harry's GPS/OBD Buddy vs Vyncs

The clearest difference is in-app purchases: Vyncs at none against Harry's GPS/OBD Buddy's 3. Vyncs also leads on ratings volume (440 vs 7) and update cadence (every 6 weeks vs every 3 months). Harry's GPS/OBD Buddy's advantage is rating (4.1 vs 3.8) and review sentiment (52% vs 30%). On price, ads and device support there is nothing between them.

Both are free to download. Harry's GPS/OBD Buddy sells 3 one-off in-app purchases. Vyncs asks for nothing beyond the download.

Harry's GPS/OBD Buddy holds the better App Store score, 4.1 against 3.8. That said, the two scores are not equally well evidenced: Vyncs has 440 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 52% of Harry's GPS/OBD Buddy's written reviews are positive against 30% of Vyncs's.

Harry's GPS/OBD Buddy ships an update every 3 months, Vyncs every 6 weeks. The most recent releases landed on October 31, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Harry's GPS/OBD Buddy | Vyncs |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (7 ratings)](https://appshunter.io/ios/app/harrys-gpsobd-buddy/id320423931/reviews)** | [3.8 (440 ratings)](https://appshunter.io/ios/app/vyncs-connected-car-obd-v20/id6443603113/reviews) |
| Number of ratings | 7 | **440** |
| Positive reviews | **52.4% of reviews** | 29.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | **Free** | Paid |
| Size | 32 MB | 38 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Harald Schlangmann](https://appshunter.io/developer/307688601) | [Agnik LLC](https://appshunter.io/developer/492295694) |

## What reviewers say

### Harry's GPS/OBD Buddy

[App page](https://appshunter.io/ios/app/harrys-gpsobd-buddy/id320423931)

This app functions as a trip computer and GPS/OBD data monitor, recording travel details and calculating speeds. It offers advanced GPS and OBD sensor support for a detailed view of your journey and vehicle performance.

**Highlights:** GPS information display (speed, altitude, heading, acceleration), Trip data recording (distance, time, average speed), Navigation with waypoint forecasting, OBD sensor data display (RPM, fuel, temperature, power), External GPS and OBD sensor support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Satellites Feature | $0.99 | one-time |
| Engine Feature | $0.99 | one-time |
| Tires Feature | $0.99 | one-time |


### Vyncs

[App page](https://appshunter.io/ios/app/vyncs-connected-car-obd-v20/id6443603113)

Enhance your driving experience with a connected car system that offers GPS tracking, vehicle diagnostics, and driver behavior monitoring. It provides real-time alerts for maintenance, recalls, and offers roadside assistance, making car ownership safer and more efficient.

**Highlights:** GPS tracking, Vehicle diagnostics, Driver scoring, Maintenance alerts, Roadside assistance, Recall notifications

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

**In-app purchases:** none

**What reviewers like**

- ⭐ Great app - keeps me up to date
- ⭐ Accurate tracking and vehicle health monitoring
- ⭐ Helpful for parents to monitor teen drivers
- ⭐ Sleek design and user-friendly
- ⭐ Precise location tracking

**What reviewers complain about**

- 🐛 Connectivity issues, GPS signal problems
- 🐛 Buggy app with frequent crashes and freezes
- 🐛 Slow performance, long load times
- 🔍 Confusing and not very user-friendly
- 💰 Misleading pricing, hidden fees

**Reported bugs**

- App frequently crashes or freezes
- GPS signal and location data issues
- Login problems, can't access account
- Trouble adding and managing vehicles

**Requested features**

- Improve navigation between vehicles
- Bring back old app features like trip history
- Add dark mode option
- Enhance real-time location tracking


## Frequently asked questions

### Is Harry's GPS/OBD Buddy free?

Harry's GPS/OBD Buddy is free to download, with in-app purchases available.

### Is Vyncs free?

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

### Which has better reviews, Harry's GPS/OBD Buddy or Vyncs?

Harry's GPS/OBD Buddy is rated higher. Harry's GPS/OBD Buddy averages 4.1 out of 5 from 7 ratings, while Vyncs averages 3.8 from 440 ratings.

### Do Harry's GPS/OBD Buddy or Vyncs have ads?

Neither Harry's GPS/OBD Buddy nor Vyncs shows ads.

### Which is updated more often, Harry's GPS/OBD Buddy or Vyncs?

Harry's GPS/OBD Buddy ships an update every 3 months, and Vyncs every 6 weeks. Most recently, Harry's GPS/OBD Buddy was updated on October 31, 2026 and Vyncs on November 7, 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.*