Alice Metrics vs NICE DIGI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Alice Metrics
Monitor your home's oil tank levels remotely. Get alerts for low oil or delivery minimums, and track your historical consumption. Take control of your heating and potentially save money on oil orders.
- Monitor oil tank levels
- Receive low oil notifications
- Track historical consumption
- Facilitates on-demand oil ordering
- Provides tank level data remotely
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The Alice Metrics app controls the Alice oil gauge, which measures how much oil you have in your tank and gives you freedom to order cheaper on-demand oil. With the app, you can: - See how many gallons is left in your tank - Get notifications when you’re running low or have met the delivery minimum for on-demand oil providers - View your historical oil consumption and tank level What’s the difference between auto-fill and on-demand oil? If you’re an auto-fill customer, your oil provider decides when to fill your tank based on a computer program; they don’t actually know how much oil you have left. This can lead to unexpected empty tanks if you have a house full of guests or severe weather moves in. Alice can help with this. And Alice can just help you feel more secure by letting you know how much oil is in your tank. In addition, being an auto-fill customer means you’re paying up to $0.40 more per gallon, since oil providers charge a premium for delivering oil to your home automatically and allowing you to maintain a credit account with them. Why doesn’t everybody use on-demand oil, then? Companies that offer on-demand oil charge less per gallon, but they also require a minimum amount of oil per delivery, which means you have to know how much oil is in your tank. You also have to remember to place the order when you need it. Without Alice, you may need to make regular trips down to the basement to check your oil level. Or maybe your tank is located in a difficult-to-access crawl space or accessible only through an outdoor bulkhead. Or maybe you’re managing a home from afar. With Alice, those problems are solved. Take control of your heating with Alice! For more information or to buy a smart oil gauge, visit www.myalice.com
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: Alice Metrics at 3.2 against NICE DIGI's 2.4. NICE DIGI's advantage is ratings volume (57 vs 11) and iOS requirement (13.0 vs 16.4). On price, review sentiment, update cadence and ads 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.
Alice Metrics holds the better App Store score, 3.2 against 2.4. That said, the two scores are not equally well evidenced: NICE DIGI has 57 ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 29% of Alice Metrics's written reviews are positive against 22% of NICE DIGI's.
Alice Metrics ships an update every 8 months, NICE DIGI every 6 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | Alice Metrics | NICE DIGI |
|---|---|---|
| Price | Free | Free |
| Rating | 3.2 (11 ratings) — better | 2.4 (57 ratings) |
| Positive reviews | 28.6% of reviews — better | 22.2% of reviews |
| Number of ratings | 11 | 57 — better |
| Update frequency | Every 8 months | Every 6 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.4 | 13.0 — better |
| Further details — not scored | ||
| Size | 50 MB | 194 MB |
| Age rating | 4+ | 4+ |
| Developer | Alice Metrics LLC | 少辉 吴 |
Customer experience
Alice Metrics
NICE DIGI
In-app purchases
Alice Metrics
No in-app purchases
NICE DIGI
No in-app purchases









