# Simple GPS Dashboard vs OBD Diagnostics

The clearest difference is ads: Simple GPS Dashboard at none against OBD Diagnostics's shown. Simple GPS Dashboard also leads on iOS requirement (11.0 vs 26.2). OBD Diagnostics's advantage is update cadence (monthly vs every 12 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Simple GPS Dashboard sells 1 one-off in-app purchase and OBD Diagnostics sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Simple GPS Dashboard ships an update every 12 months, OBD Diagnostics monthly. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Simple GPS Dashboard | OBD Diagnostics |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.2 (6 ratings)](https://appshunter.io/ios/app/simple-gps-dashboard/id980567324/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 12 months | **Monthly** |
| Monetization | Free | — |
| Size | 33 MB | 23 MB |
| Requires iOS | **11.0** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Davor Pleskina](https://appshunter.io/developer/605870213) | [EJSmith](https://appshunter.io/developer/305393602) |

## What reviewers say

### Simple GPS Dashboard

[App page](https://appshunter.io/ios/app/simple-gps-dashboard/id980567324)

This app displays essential location and orientation data from your mobile device. It offers a simple interface with day and night modes, and allows unit customization for speed and altitude. Note that accuracy depends on device hardware and environmental conditions.

**Highlights:** Location and orientation parameters, Day and night display modes, Customizable speed units (km/h, mp/h, knots), Customizable altitude units (meters, feet), Compass heading correction, Accurate data display

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SGD - remove ADs | $2.99 | one-time |


### OBD Diagnostics

[App page](https://appshunter.io/ios/app/obd-diagnostics/id6759762253)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is Simple GPS Dashboard free?

Simple GPS Dashboard is free to download, with in-app purchases available.

### Is OBD Diagnostics free?

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

### Do Simple GPS Dashboard or OBD Diagnostics have ads?

OBD Diagnostics shows ads; Simple GPS Dashboard does not.

### Which is updated more often, Simple GPS Dashboard or OBD Diagnostics?

Simple GPS Dashboard ships an update every 12 months, and OBD Diagnostics monthly. Most recently, Simple GPS Dashboard was updated on November 1, 2026 and OBD Diagnostics on October 31, 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.*