Nold Open Bluetooth Controller vs Mobile Cooling
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Nold Open Bluetooth Controller
This app allows you to control Nold Open Bluetooth devices, replacing physical keys and remotes with virtual ones on your phone. Easily share access, set time limitations, and track usage for various electronic locks and systems.
- Replace physical keys with virtual keys
- Share access with guests
- Set time-limited access
- Track access activity
- Manage devices and guests in Nold Cloud
- Compatible with major gate opener brands
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This free iOS application controls Nold Open, a small and secure Bluetooth compatible device, which connects to any kind of electronic locks: garage door or gate openers, door locks, barriers, alarm systems, pool covers and more. Connect Nold Open to your existing device and you can replace all your remotes with virtual keys on your phone! Nold can help you to: • Replace your existing keys, remotes, keycards, and keypads with your phone • Share access easily with your guests, without copying physical keys or buying additional remotes • Set time limitation or revoke access by one click anytime you want! • Customize your email invitation sent to your guests! • Track who and when used your doors in the Activity feed. • Create a modern, easy-to-use access control system for offices, apartments, and communities • Manage all of your devices and guests in Nold Cloud, an easy to use, browser-based application Nold Open is compatible with most of the gate opener brands such as Hörmann, Beninca, Chamberlain, Nice etc.
Mobile Cooling
Remotely manage your compatible cooler's temperature, power, and settings via Bluetooth. Monitor battery protection, view power sources, and receive alerts for open lids. Ideal for outdoor enthusiasts and travelers.
- Remote temperature control
- On/off and compartment control
- Battery protection settings
- Temperature unit selection
- Power source monitoring
- Lid open alerts
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Use the Mobile Cooling app to control your CFX3, CFX5 and CFX2 cooler from a distance, providing you have a suitable Bluetooth connection to connect your phone to your cooler. Use the Mobile Cooling app to: · Control and monitor temperatures remotely (distance depends on environment) · Turn your cooler off/on, and/or control individual compartments · Set your battery protection level · Select temperature unit (°C or °F) · View which power source your cooler is running on – AC or DC · View the supply voltage level if running on DC power (CFX3 and CFX5) · See whether your cooler lid is open, and receive an alert if left open for more than 3 mins Compatible products: CFX3 , CFX5 and CFX2
Screenshots
Verdict
The clearest difference is rating: Nold Open Bluetooth Controller at 2.3 against Mobile Cooling's 1.5. Nold Open Bluetooth Controller also leads on update cadence (monthly vs every 3 months) and review sentiment (22% vs 11%). Mobile Cooling's advantage is ratings volume (122 vs 7). On price, ads, in-app purchases and monetization model 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.
Nold Open Bluetooth Controller holds the better App Store score, 2.3 against 1.5. That said, the two scores are not equally well evidenced: Mobile Cooling has 122 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 22% of Nold Open Bluetooth Controller's written reviews are positive against 11% of Mobile Cooling's.
Nold Open Bluetooth Controller ships an update monthly, Mobile Cooling every 3 months. The most recent releases landed on October 1, 2026 and October 13, 2026 respectively.
| Parameter | Nold Open Bluetooth Controller | Mobile Cooling |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (7 ratings) — better | 1.5 (122 ratings) |
| Positive reviews | 21.7% of reviews — better | 11.1% of reviews |
| Number of ratings | 7 | 122 — better |
| Update frequency | Monthly — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod, Apple Watch — better | iPhone, iPod |
| Requires iOS | 9.3 — better | 13.4 |
| Further details — not scored | ||
| Size | 23 MB | 66 MB |
| Age rating | 4+ | 4+ |
| Developer | Nold Technologies Kft | Dometic Group AB |
Customer experience
Nold Open Bluetooth Controller
Mobile Cooling
Bugs and requests
Nold Open Bluetooth Controller
Not enough reviews yet to summarise bugs or requests.
Mobile Cooling
Reported bugs
4 issues- Bluetooth pairing problems
- WiFi connectivity failures
- Temperature settings reset unexpectedly
- Graphs and data displays not working correctly
Requested features
4 requests- Add CarPlay support
- Improve historical data tracking
- Provide more detailed power metrics
- Allow customization of interface
In-app purchases
Nold Open Bluetooth Controller
No in-app purchases
Mobile Cooling
No in-app purchases
Questions
Is Nold Open Bluetooth Controller free?
Is Mobile Cooling free?
Which has better reviews, Nold Open Bluetooth Controller or Mobile Cooling?
Do Nold Open Bluetooth Controller or Mobile Cooling have ads?
Which is updated more often, Nold Open Bluetooth Controller or Mobile Cooling?
Other comparisons
