Della+ vs NICE DIGI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Della+
Control smart home appliances remotely for optimal comfort and energy efficiency. Adjust settings, automate temperature based on location, and integrate with voice assistants for a seamless living experience.
- Remote appliance control
- Smart feature integration
- Energy efficiency
- Voice assistant compatibility (Alexa, Google Assistant)
- WiFi connectivity
- GeoFence temperature adjustment
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DELLA believes your home should always feel just right. Our appliances combine smart features, energy efficiency, and sleek designs to create a sustainable living environment. Compatible with Alexa and Google Assistant, the DELLA+ app offers complete control via your smartphone, with seamless WiFi and GeoFence functionality that adjusts temperature as you return home. With DELLA, you can dial in perfect comfort from anywhere and have your best home.
NICE DIGI
Manage your smart door locks remotely. Unlock or lock your doors, share access with family and visitors, and track activity logs. Generate temporary passcodes for guests.
- Remote lock/unlock
- Share access permissions
- Initialize and set lock functions
- Query unlock and operation logs
- Generate timed passcodes
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NICE DIGI smart locks control system 1. Control your locks: unlock or lock your door with this APP 2. Share access permissions: share permanent or timed access permissions to your familys 3. Set your locks: Initialize and set the various functions of your smart door locks 4. Query records: query unlock records and operation logs of locks in APP 5. Generate timed passcode: generate timed passcode for a temporary visitor or Courier
Screenshots
Verdict
The clearest difference is rating: Della+ at 3.6 against NICE DIGI's 2.7. Della+ also leads on ratings volume (423 vs 36) and device support (4 vs 2). NICE DIGI's advantage is review sentiment (22% vs 9%). On price, update cadence, 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.
Della+ holds the better App Store score, 3.6 against 2.7. That said, the two scores are not equally well evidenced: Della+ has 423 ratings behind it against 36, so its average is the more settled of the two. Written reviews complicate that: 9% of Della+'s written reviews are positive against 22% of NICE DIGI's, so the app with the better star average is not the one people write more warmly about.
Della+ ships an update every 3 months, NICE DIGI every 6 months. The most recent releases landed on October 2, 2026 and October 3, 2026 respectively.
| Parameter | Della+ | NICE DIGI |
|---|---|---|
| Price | Free | Free |
| Rating | 3.6 (423 ratings) — better | 2.7 (36 ratings) |
| Positive reviews | 8.8% of reviews | 22.2% of reviews — better |
| Number of ratings | 423 — better | 36 |
| Update frequency | Every 3 months — better | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 241 MB | 194 MB |
| Age rating | 12+ | 4+ |
| Developer | Align Inc. (CA) | 少辉 吴 |
Customer experience
Della+
NICE DIGI
Bugs and requests
Della+
Reported bugs
4 issues- App freezes or becomes unresponsive
- Fails to connect to devices
- Loses saved settings and configurations
- Displays incorrect or inconsistent information
Requested features
6 requests- Add ability to increase temperature
- Restore removed features
- Improve app stability and reliability
- Enhance user interface and controls
- Add support for more device models
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- Provide better customer support
NICE DIGI
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Della+
No in-app purchases
NICE DIGI
No in-app purchases
