# Immo Bypass vs Black Widow Key Machine

The clearest difference is rating: Black Widow Key Machine at 4.5 against Immo Bypass's 3.8. On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Black Widow Key Machine holds the better App Store score, 4.5 against 3.8. Both are backed by a comparable volume of ratings — 5 and 2 respectively.

Immo Bypass ships an update every 2 months, Black Widow Key Machine every 5 weeks. The most recent releases landed on October 16, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | Immo Bypass | Black Widow Key Machine |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (5 ratings)](https://appshunter.io/ios/app/immo-bypass/id1361659725/reviews) | **[4.5 (2 ratings)](https://appshunter.io/ios/app/black-widow-key-machine/id1577877042/reviews)** |
| Number of ratings | **5** | 2 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 16 MB | 149 MB |
| Requires iOS | 12.4.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CarLabImmo sp. z o.o.](https://appshunter.io/developer/1361659724) | [American Key Supply](https://appshunter.io/developer/1128576890) |

## What reviewers say

### Immo Bypass

[App page](https://appshunter.io/ios/app/immo-bypass/id1361659725)

This app complements PC software for car immobiliser solutions. It allows users to search for ECU files, view diagrams, and compare files on their iOS devices. Access to a large database of immobiliser repair information is provided.

**Highlights:** View immobiliser solutions on iOS, Search original/modified ECU files, Email ECU files, Browse ECU photos, View wiring diagrams, Compare ECU files

**Features:** macOS Compatibility

**In-app purchases:** none


### Black Widow Key Machine

[App page](https://appshunter.io/ios/app/black-widow-key-machine/id1577877042)

This mobile tool allows locksmiths to quickly cut various types of keys, including high-security, edge-cut, dimple, tibbe, and tubular blanks. It connects via Bluetooth to a mobile device for cutting keys by code, duplicating, and progression.

**Highlights:** Cuts high-security keys, Cuts edge-cut keys, Cuts dimple keys, Cuts tibbe keys, Cuts tubular keys, Bluetooth connectivity, Cut by code functionality

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Immo Bypass free?

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

### Is Black Widow Key Machine free?

Black Widow Key Machine is free to download, with no in-app purchases.

### Which has better reviews, Immo Bypass or Black Widow Key Machine?

Black Widow Key Machine is rated higher. Immo Bypass averages 3.8 out of 5 from 5 ratings, while Black Widow Key Machine averages 4.5 from 2 ratings.

### Do Immo Bypass or Black Widow Key Machine have ads?

Neither Immo Bypass nor Black Widow Key Machine shows ads.

### Which is updated more often, Immo Bypass or Black Widow Key Machine?

Immo Bypass ships an update every 2 months, and Black Widow Key Machine every 5 weeks. Most recently, Immo Bypass was updated on October 16, 2026 and Black Widow Key Machine on September 6, 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.*