# AutoVEI vs OBDocker

The clearest difference is in-app purchases: AutoVEI at none against OBDocker's 7. OBDocker's advantage is update cadence (fortnightly vs every 8 months) and iOS requirement (13.0 vs 17). 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. AutoVEI asks for nothing beyond the download.

AutoVEI ships an update every 8 months, OBDocker fortnightly. The most recent releases landed on October 4, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | AutoVEI | OBDocker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.9 (17 ratings)](https://appshunter.io/ios/app/obdocker-obd2-car-scanner/id6466999549/reviews)** |
| Number of ratings | — | **17** |
| Positive reviews | — | 46.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Fortnightly** |
| Monetization | — | Freemium |
| Size | 27 MB | 238 MB |
| Requires iOS | 17 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DIELEKTRIK](https://appshunter.io/developer/1603051956) | [Motorsure. Inc](https://appshunter.io/developer/1707281085) |

## What reviewers say

### AutoVEI

[App page](https://appshunter.io/ios/app/autovei/id1604354936)

**Features:** Vision Pro support

**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 AutoVEI free?

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

### Is OBDocker free?

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

### Do AutoVEI or OBDocker have ads?

Neither AutoVEI nor OBDocker shows ads.

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

AutoVEI ships an update every 8 months, and OBDocker fortnightly. Most recently, AutoVEI was updated on October 4, 2026 and OBDocker on October 24, 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.*