Kindoo vs Quality Fuels
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Kindoo
Transform any electric door into a smart door using your smartphone. This system combines proprietary hardware with a mobile application to provide convenient remote access without altering existing locks.
- Remote door control
- Smartphone integration
- Smart door conversion
- No lock changes required
- Proprietary hardware system
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Use the KINDOO App to control your electric door right from your smartphone. The KINDOO system consists of the KIN (proprietary hardware) and the KINDOO app that work together to make any electric door smart, without the need to change your locks.
Quality Fuels
Access your account balance, location, and contract details instantly. Request service work and deliveries, and manage payments directly through the application.
- Account balance access
- Location information
- Contract details
- Payment processing
- Service request
- Delivery requests
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Information at your fingertips! This app gives you direct access to your account balance, location and contract information. It also gives you the ability to store and process payment and request service work and deliveries directly through the app.
Screenshots
Verdict
The clearest difference is review sentiment: Quality Fuels at 100% against Kindoo's 47%. Quality Fuels also leads on rating (5.0 vs 3.5) and iOS requirement (12.2 vs 15.1). Kindoo's advantage is update cadence (monthly vs every 3 months) and ratings volume (39 vs 2). 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.
Quality Fuels holds the better App Store score, 5.0 against 3.5. That said, the two scores are not equally well evidenced: Kindoo has 39 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 47% of Kindoo's written reviews are positive against 100% of Quality Fuels's.
Kindoo ships an update monthly, Quality Fuels every 3 months. The most recent releases landed on November 13, 2026 and November 3, 2026 respectively.
| Parameter | Kindoo | Quality Fuels |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (39 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 47.4% of reviews | 100.0% of reviews — better |
| Number of ratings | 39 — better | 2 |
| Update frequency | Monthly — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 12.2 — better |
| Further details — not scored | ||
| Size | 53 MB | 56 MB |
| Age rating | 4+ | 4+ |
| Developer | KINDOO LLP | Rural Computer Consultants, Inc. |
Customer experience
Kindoo
Quality Fuels
In-app purchases
Kindoo
No in-app purchases
Quality Fuels
No in-app purchases
