# OBD2 Dashboards vs OutSpan

The clearest difference is in-app purchases: OBD2 Dashboards at none against OutSpan's 1. OBD2 Dashboards also leads on rating (4.0 vs 3.8) and ratings volume (137 vs 10). OutSpan's advantage is review sentiment (43% vs 12%) and update cadence (every 3 days vs every 15 months). On price, ads and device support there is nothing between them.

Both are free to download. OutSpan sells 1 one-off in-app purchase. OBD2 Dashboards asks for nothing beyond the download.

OBD2 Dashboards holds the better App Store score, 4.0 against 3.8. That said, the two scores are not equally well evidenced: OBD2 Dashboards has 137 ratings behind it against 10, so its average is the more settled of the two. Written reviews complicate that: 12% of OBD2 Dashboards's written reviews are positive against 43% of OutSpan's, so the app with the better star average is not the one people write more warmly about.

OBD2 Dashboards ships an update every 15 months, OutSpan every 3 days. The most recent releases landed on October 29, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | OBD2 Dashboards | OutSpan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (137 ratings)](https://appshunter.io/ios/app/obd2-dashboards-car-scanner/id1312918682/reviews)** | [3.8 (10 ratings)](https://appshunter.io/ios/app/outspan/id6814314176/reviews) |
| Number of ratings | **137** | 10 |
| Positive reviews | 11.8% of reviews | **42.9% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 3 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 40 MB | 6 MB |
| Requires iOS | **17.0** | 27.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Potato Powered Games Ltd](https://appshunter.io/developer/607193652) | [Yaw Boamah](https://appshunter.io/developer/1852771427) |

## What reviewers say

### OBD2 Dashboards

[App page](https://appshunter.io/ios/app/obd2-dashboards-car-scanner/id1312918682)

Transform your iPhone or iPad into a real-time car dashboard. Monitor vehicle performance and diagnostics by connecting to your car's OBD2 engine management system via a Bluetooth or WiFi adapter. Customize dashboards with various gauges and sensors.

**Highlights:** Real-time vehicle data display, Customizable dashboards with widgets/gauges, Over 100 pre-made dashboards, Hundreds of OBD sensor values, Custom PIDs and programmable plugins, Head-Up Display (HUD) mode, Diagnostic data logging

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Good app (mdh188)
- 👍 Pretty cool (MrOBD)
- 👍 Good (J J J AL)

**What reviewers complain about**

- ❌ Terrible connectivity
- ❌ Not functioning
- ❌ Useless
- ❌ Money waste
- ❌ Unusable for EVs

**Reported bugs**

- OBD2 Bluetooth connectivity issues
- App does not communicate with OBD2 device
- App not working, USB connection not linking
- App crashes when trying to connect
- Most gauges and diagnostic tools crash

**Requested features**

- Compatible with CarPlay
- Change profile picture
- Extract single gauge from dashboard


### OutSpan

[App page](https://appshunter.io/ios/app/outspan/id6814314176)

This utility expands web pages to fill the entire outer display of compatible phones when browsing in Safari. It also optimizes page layout when Safari shares the inner screen in Split View, ensuring content utilizes available space edge-to-edge.

**Highlights:** Full-width browsing on outer display, Optimized Split View on inner screen, Adjustable blur behind controls, Persistent settings across sessions, No account or tracking, Built-in setup guide

**Features:** Safari Extension, iPhone Duo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Unlock | $3.99 | one-time |


## Frequently asked questions

### Is OBD2 Dashboards free?

OBD2 Dashboards is free to download, with no in-app purchases.

### Is OutSpan free?

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

### Which has better reviews, OBD2 Dashboards or OutSpan?

OBD2 Dashboards is rated higher. OBD2 Dashboards averages 4.0 out of 5 from 137 ratings, while OutSpan averages 3.8 from 10 ratings.

### Do OBD2 Dashboards or OutSpan have ads?

Neither OBD2 Dashboards nor OutSpan shows ads.

### Which is updated more often, OBD2 Dashboards or OutSpan?

OBD2 Dashboards ships an update every 15 months, and OutSpan every 3 days. Most recently, OBD2 Dashboards was updated on October 29, 2026 and OutSpan 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.*