# KingPharma V3.0 vs OBDocker

The clearest difference is rating: OBDocker at 4.2 against KingPharma V3.0's 3.0. OBDocker also leads on update cadence (fortnightly vs every 10 months) and ratings volume (17 vs 2). KingPharma V3.0's advantage is in-app purchases (none vs 7). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. OBDocker sells 7 in-app purchases, starting at $2.99 per month. KingPharma V3.0 asks for nothing beyond the download.

OBDocker holds the better App Store score, 4.2 against 3.0. That said, the two scores are not equally well evidenced: OBDocker has 17 ratings behind it against 2, so its average is the more settled of the two.

KingPharma V3.0 ships an update every 10 months, OBDocker fortnightly. The most recent releases landed on October 12, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | KingPharma V3.0 | OBDocker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/kingpharma-v30/id1453908246/reviews) | **[4.2 (17 ratings)](https://appshunter.io/ios/app/obdocker-obd2-car-scanner/id6466999549/reviews)** |
| Number of ratings | 2 | **17** |
| Positive reviews | — | 46.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 months | **Fortnightly** |
| Monetization | **Free** | Freemium |
| Size | 14 MB | 238 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gabriel Salinas](https://appshunter.io/developer/1453908245) | [Motorsure. Inc](https://appshunter.io/developer/1707281085) |

## What reviewers say

### KingPharma V3.0

[App page](https://appshunter.io/ios/app/kingpharma-v30/id1453908246)

Verify product authenticity quickly and easily by scanning QR codes. Receive important updates through informative banners and contact customer support directly within the app.

**Highlights:** QR code scanning, Product authenticity verification, Informative banners, Direct customer contact, Simple interface

**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 KingPharma V3.0 free?

KingPharma V3.0 is free to download, with no in-app purchases.

### Is OBDocker free?

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

### Which has better reviews, KingPharma V3.0 or OBDocker?

OBDocker is rated higher. KingPharma V3.0 averages 3.0 out of 5 from 2 ratings, while OBDocker averages 4.2 from 17 ratings.

### Do KingPharma V3.0 or OBDocker have ads?

Neither KingPharma V3.0 nor OBDocker shows ads.

### Which is updated more often, KingPharma V3.0 or OBDocker?

KingPharma V3.0 ships an update every 10 months, and OBDocker fortnightly. Most recently, KingPharma V3.0 was updated on October 12, 2026 and OBDocker on October 15, 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.*