# TrackplusGPS vs OBDocker

The clearest difference is in-app purchases: TrackplusGPS at none against OBDocker's 7. TrackplusGPS also leads on review sentiment (77% vs 48%). OBDocker's advantage is update cadence (fortnightly vs monthly) and iOS requirement (13.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. OBDocker sells 7 in-app purchases, starting at $2.99 per month. TrackplusGPS asks for nothing beyond the download.

TrackplusGPS ships an update monthly, OBDocker fortnightly. The most recent releases landed on June 1, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | TrackplusGPS | OBDocker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.2 (17 ratings)](https://appshunter.io/ios/app/obdocker-obd2-car-scanner/id6466999549/reviews)** |
| Number of ratings | — | **17** |
| Positive reviews | **77.3% of reviews** | 48.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | **Free** | Freemium |
| Size | 120 MB | 238 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cynthia Chiconi](https://appshunter.io/developer/1543183240) | [Motorsure. Inc](https://appshunter.io/developer/1707281085) |

## What reviewers say

### TrackplusGPS

[App page](https://appshunter.io/ios/app/trackplusgps/id1543183238)

Monitor your car or GPS device in real-time from your tablet or smartphone. Access reports, send commands, and receive alerts for speed and electronic fences. Also available via web access.

**Highlights:** Real-time tracking, Command sending, Access to reports, Electronic fence alerts, Speed alerts, Web access

**Features:** macOS Compatibility

**In-app purchases:** none


### OBDocker

[App page](https://appshunter.io/ios/app/obdocker-obd2-car-scanner/id6466999549)

This app acts as a professional OBD2 car scanner, enabling users to diagnose, service, and customize their vehicles. It offers comprehensive diagnostic modes, real-time data monitoring, and various service functions like oil resets and battery registration.

**Highlights:** Triple-mode diagnostics (Full-Systems, Multi-Systems, Quick Scan), Triple-mode live data monitoring (Health, Engine, Dash), Full-cycle service functions (Emissions Pre-Check, Control Tests, Oil Reset, Battery Registration), One-click car setting adjustments and retrofits, Supports a wide range of car brands and models

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OBD Pro (Monthly) | $2.99 | per month |
| OBD Pro Max (Monthly) | $7.99 | per month |
| OBD2 Pro (6 Months) | $14.99 | per 6 months |
| OBD Pro (Annual) | $17.99 | per year |
| Mechanic Access (Quarterly) | $19.99 | per 3 months |
| OBD Pro Max (Annual) | $47.99 | per year |
| OBD Pro Max (Permanent) | $119.99 | one-time |


## Frequently asked questions

### Is TrackplusGPS free?

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

### Is OBDocker free?

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

### Do TrackplusGPS or OBDocker have ads?

Neither TrackplusGPS nor OBDocker shows ads.

### Which is updated more often, TrackplusGPS or OBDocker?

TrackplusGPS ships an update monthly, and OBDocker fortnightly. Most recently, TrackplusGPS was updated on June 1, 2026 and OBDocker on September 27, 2026.

---

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