Room Key vs QR Creator & Code Generator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Room Key
Unlock your door using your smartphone. This app eliminates the need for physical keycards or fobs, allowing you to simply present your phone to the lock for access.
- Unlock doors using smartphone
- Replaces keycards and fobs
- Simple phone-to-lock interaction
- Convenient access solution
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With Room Key, you can unlock your door with your phone. No more lost keycards or fobs. Just present your phone to the lock to open your door.
QR Creator & Code Generator
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QuickQR — Create, customize & scan QR codes Create and scan QR codes in seconds. Style them your way, save to history, and share anytime — all stored privately on your device. CREATE • Instant QR codes for text, links, Wi‑Fi, contacts, messages, email, phone, events, and locations • Barcode support (Code 128, EAN, UPC, and more) • Import & export via CSV for batch workflows CUSTOMIZE • Colors, dot styles, and eye styles • Ready-made templates • Frames, gradients, and stickers — grouped in one Decor panel • Add a center logo and export in HD with Lifetime SCAN • Fast camera scanner • Open links, call, message, or join Wi‑Fi from a scanned code • Works offline for scanning HISTORY • Local history of codes you create and save • Favorites, duplicate, edit, and share again anytime • Your data stays on your device — no account required
Screenshots
Verdict
The clearest difference is in-app purchases: Room Key at none against QR Creator & Code Generator's 1. Room Key also leads on ads (none vs shown). On price, device support and iOS requirement 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. QR Creator & Code Generator sells 1 one-off in-app purchase. Room Key asks for nothing beyond the download.
| Parameter | Room Key | QR Creator & Code Generator |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 3 weeks | — |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 4 MB | 33 MB |
| Age rating | 17+ | 4+ |
| Developer | Kohost LLC | Nothern Studio |
In-app purchases
Room Key
No in-app purchases
QR Creator & Code Generator
- QuickQR Lifetime$2.99
Questions
Is Room Key free?
Is QR Creator & Code Generator free?
Do Room Key or QR Creator & Code Generator have ads?
Other comparisons
