Nebula Commissioning vs Room Key
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Nebula Commissioning
Transform your phone into a digital key for seamless access control. This app also lets you configure electronic locks and manage access within a cloud-based platform.
- Use phone as a digital key
- Configure electronic locks
- Cloud-based access control platform
- Manage access
- Smart door lock integration
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Salto Nebula Commissioning is the mobile app installers and maintenance personnel use to install, configure, and maintain Salto access control devices. Whether you're setting up a new installation or maintaining an existing one, Nebula Commissioning lets you configure devices directly from your phone. CONFIGURE A WIDE RANGE OF DEVICES - Electronic locks - Motorized locks - Gateways - Controllers - Encoders - Extenders - Electronic keys BUILT FOR THE INSTALLATION LIFECYCLE - Scan for and configure nearby devices in seconds - Automatic firmware updates during configuration - Reset, replace, or delete devices as your installation changes - Works seamlessly alongside Salto Nebula-compatible access control platforms, including Salto Homelok
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.
Screenshots
Verdict
The clearest difference is rating: Room Key at 5.0 against Nebula Commissioning's 3.3. Room Key also leads on update cadence (every 3 weeks vs every 3 months). 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.
Room Key holds the better App Store score, 5.0 against 3.3. Both are backed by a comparable volume of ratings — 3 and 3 respectively.
Nebula Commissioning ships an update every 3 months, Room Key every 3 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | Nebula Commissioning | Room Key |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (3 ratings) | 5.0 (3 ratings) — better |
| Number of ratings | 3 | 3 |
| Update frequency | Every 3 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 36 MB | 4 MB |
| Age rating | 4+ | 17+ |
| Developer | Salto Systems | Kohost LLC |
Customer experience
Nebula Commissioning
Room Key
In-app purchases
Nebula Commissioning
No in-app purchases
Room Key
No in-app purchases
Questions
Is Nebula Commissioning free?
Is Room Key free?
Which has better reviews, Nebula Commissioning or Room Key?
Do Nebula Commissioning or Room Key have ads?
Which is updated more often, Nebula Commissioning or Room Key?
Other comparisons
