Xzense vs LockCodes
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Xzense
This app provides complete control over your fireplace, ensuring a perfect flame picture with a single click. It eliminates the hassle of lighting and refueling, offering benefits like reduced smoke spillage and more efficient fuel usage.
- Full fireplace control
- One-click flame picture
- Remote operation via app
- Reduced smoke spillage
- Improved combustion efficiency
- Faster heating
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With an Xzense control (in conjunction with an exodraft chimney fan system), you obtain full control of your fireplace and maximum comfort. No more hassle when lighting and refueling your fireplace. With the click of a button, either on the Xzense itself or on your phone (via the dedicated Xzense app), you get a perfect ”flame picture” in your fireplace. This is regardless of outside temperature, air pressure, wind speed, wind direction and other weather and seasonal factors that influence the chimney draught and thus the workings of the fireplace. Additional benefits are less smoke spillage, better and cleaner combustion, more efficient fuel economy and faster heating. In other words, Xzense makes sense.
LockCodes
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LockCodes helps you generate secure access codes and manage listings and bookings with ease. Whether you’re managing rentals, shared spaces, storage units, or any system that relies on keys or numeric codes, LockCodes gives you a reliable way to stay organized and in control. Create unique codes for keys or locks, assign them to listings, and link them to bookings so the right people get access at the right time. With a clean and intuitive interface, LockCodes is designed to reduce manual work and simplify access management.
Screenshots
Verdict
The clearest difference is ads: Xzense at none against LockCodes's shown. Xzense also leads on iOS requirement (13.0 vs 18.6). On price, update cadence, in-app purchases and device support 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.
Xzense ships an update every 5 weeks, LockCodes every 6 weeks. The most recent releases landed on June 8, 2026 and September 15, 2026 respectively.
| Parameter | Xzense | LockCodes |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (8 ratings) — better | — |
| Positive reviews | 80.0% of reviews | — |
| Number of ratings | 8 — better | — |
| Update frequency | Every 5 weeks — better | Every 6 weeks |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 28 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | Xtel Aps | Sebastian Kumor |
In-app purchases
Xzense
No in-app purchases
LockCodes
No in-app purchases









