# BlitzWolf vs OBDocker

The clearest difference is rating: BlitzWolf at 4.7 against OBDocker's 3.9. BlitzWolf also leads on in-app purchases (none vs 7) and ratings volume (114 vs 17). OBDocker's advantage is update cadence (fortnightly vs every 6 months). 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. BlitzWolf asks for nothing beyond the download.

BlitzWolf holds the better App Store score, 4.7 against 3.9. That said, the two scores are not equally well evidenced: BlitzWolf has 114 ratings behind it against 17, so its average is the more settled of the two. Written reviews point the same way: 56% of BlitzWolf's written reviews are positive against 47% of OBDocker's.

BlitzWolf ships an update every 6 months, OBDocker fortnightly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | BlitzWolf | OBDocker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (114 ratings)](https://appshunter.io/ios/app/blitzwolf/id1407211033/reviews)** | [3.9 (17 ratings)](https://appshunter.io/ios/app/obdocker-obd2-car-scanner/id6466999549/reviews) |
| Number of ratings | **114** | 17 |
| Positive reviews | **56.0% of reviews** | 46.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Fortnightly** |
| Monetization | **Free** | Freemium |
| Size | 160 MB | 238 MB |
| Requires iOS | **12.2** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TONG DE LIMITED](https://appshunter.io/developer/1491108286) | [Motorsure. Inc](https://appshunter.io/developer/1707281085) |

## What reviewers say

### BlitzWolf

[App page](https://appshunter.io/ios/app/blitzwolf/id1407211033)

Control your home remotely and securely. Turn lights and appliances on/off with a single tap, and view your front door camera. Integrate with smart speakers for voice control and unlock a world of smart home possibilities.

**Highlights:** Remote home control, Appliance management, Front door camera view, Smart speaker integration, Voice control for appliances

**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 BlitzWolf free?

BlitzWolf 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, BlitzWolf or OBDocker?

BlitzWolf is rated higher. BlitzWolf averages 4.7 out of 5 from 114 ratings, while OBDocker averages 3.9 from 17 ratings.

### Do BlitzWolf or OBDocker have ads?

Neither BlitzWolf nor OBDocker shows ads.

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

BlitzWolf ships an update every 6 months, and OBDocker fortnightly. Most recently, BlitzWolf was updated on November 2, 2026 and OBDocker on November 3, 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.*