Black Widow Key Machine V2 vs QRCodeExtractor
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Black Widow Key Machine V2
This utility app allows locksmiths to 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, duplication, and progression.
- Cut high-security keys
- Cut edge-cut keys
- Cut dimple keys
- Cut tibbe keys
- Cut tubular keys
- Bluetooth mobile connectivity
- Cut by code, duplicate, and progression
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The Black Widow R key machine is designed to quickly cut all keys a locksmith needs to run their business: high-security, edge-cut, dimple, tibbe, and tubular key blanks. Use your mobile device via Bluetooth to cut keys by code, duplicate, and progression your keys.
QRCodeExtractor
Easily extract QR codes directly from your photo library. This app allows you to instantly access and use QR codes found in screenshots, messages, or any saved image without needing a second device or complex workarounds.
- Extract QR codes from photos
- Works with screenshots and saved images
- No need for a second device
- Fast and simple three-step process
- Directly jump to QR code content
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Scan QR codes without the second phone. Finally. Ever tried to open a QR code that’s already in your photos? Screenshots, messages, emails, social posts… they all trap QR codes behind glass. Until now. This app does one thing beautifully well: it unlocks QR codes from your photo library. No workarounds. No juggling devices. No screenshots of screenshots. Just three effortless steps: Open the app Pick any photo from your library Instantly jump to the QR code inside That’s it. Whether the QR code came from a friend, a website, a flyer, or a saved screenshot, the app finds it and makes it usable again in seconds. Clean, fast, and friction-free. Your photos already have the QR codes. This app simply lets them breathe.
Screenshots
Verdict
The clearest difference is review sentiment: QRCodeExtractor at 100% against Black Widow Key Machine V2's 0%. QRCodeExtractor also leads on rating (5.0 vs 3.0). Black Widow Key Machine V2's advantage is iOS requirement (12.0 vs 17.6). On price, ratings volume, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
QRCodeExtractor holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 3 respectively. Written reviews point the same way: 0% of Black Widow Key Machine V2's written reviews are positive against 100% of QRCodeExtractor's.
| Parameter | Black Widow Key Machine V2 | QRCodeExtractor |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 2 | 3 — better |
| Update frequency | Monthly | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 12.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 317 MB | 16 MB |
| Age rating | 4+ | 17+ |
| Developer | Lock Labs, Inc. | PHG |
Customer experience
Black Widow Key Machine V2
QRCodeExtractor
In-app purchases
Black Widow Key Machine V2
No in-app purchases
QRCodeExtractor
No in-app purchases
Questions
Is Black Widow Key Machine V2 free?
Is QRCodeExtractor free?
Which has better reviews, Black Widow Key Machine V2 or QRCodeExtractor?
Do Black Widow Key Machine V2 or QRCodeExtractor have ads?
Other comparisons
