OJ Microline® UWG4 vs Floating Maps
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OJ Microline® UWG4
Remotely control your home heating system from any location. View and set temperatures, adjust heating schedules, activate vacation mode, and monitor energy consumption. Ensure comfort and maximize savings with intuitive thermostat management.
- Remote temperature control
- Heating schedule management
- Vacation mode activation
- Energy consumption monitoring
- Access multiple thermostats
- Set US or Metric units
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The OJ Microline® UWG4 app lets you make the most of your OJ Microline® UWG4 Touch thermostats: use the app to remote control your home heating system from any location. Like the thermostats themselves, the app is entirely intuitive and easy to handle – making it simpler than ever to ensure maximum savings on your heating bill while still enjoying a warm welcome every time you step into your home. • View and set temperatures • View your heating schedule – and change it • Set your heating system to vacation mode • View your energy log View and set temperatures: You can instantly see the current temperature in all your rooms and locations fitted with OJ Microline® UWG4 Touch thermostats. And make any adjustments you want. Want your beach house heated for your weekend visit? Need the guest bedroom warmed up for an unexpected visitor? Or your bathroom ready for a nice, long soak when you get home? No problem. View and change your heating schedule: One of the key benefits of your OJ Microline® Touch thermostat is its schedule function, where the thermostat automatically adjusts heating levels to match your usual timetable. However, sometimes you need a bit of flexibility, and this app lets you override the schedule to adjust temperatures as you wish – from any location including your home. 1. Fast-forward to the next scheduled change (e.g. to turn up the heat because you’re coming home early) 2. Make instant temporary adjustments (for example, you might want to turn down the heat everywhere for a good spring cleaning where every window is open) Set your heating system to vacation mode: At times your heating schedule will need adjusting because you’re going away on vacation or on business. With the OJ Microline® UWG4 app you can plan those adjustments whenever you have a spare moment – and time them to take effect when you need them to. That way, you can walk out the door safe in the knowledge that you won’t waste money on heating an empty house – and that you’ll still get a warm welcome on your return. View your energy log: The app lets you monitor your heating system’s current and past energy consumption at any time and from any location. The app works with the WLAN version of OJ Microline® Touch thermostats (UWG4) • View and change your heating schedule • View and change heating settings • View and set indoor temperatures • Access multiple OJ Microline® Touch thermostats • Access multiple locations fitted with OJ Microline® Touch thermostats • Set units to Standard US or Metric • Choose between Fahrenheit or Celsius • 24-hour or 12-hour clock
Floating Maps
Experience historical aerial photography overlaid on beautiful map art using augmented reality. Scan a QR code on a wall print to see a 3D rendering of your town, showcasing landscape changes from 1938 to 2019.
- Augmented Reality (AR) visualization
- Historical aerial photography
- 3D town renderings
- Elevation accurate landscapes
- View changes over time
- New towns added weekly
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Floating Maps uses Augmented Reality (AR) to float historical aerial photography over beautiful map art for your home. With a wall print from Floating maps, you can scan the QR Code and bring it to life! Floating in front of you will be an elevation accurate 3D rendering of your town. You can see how the landscape has changed starting with photography from 2019 and going all the way back to black-and-white photographs from 1938. We are working hard to add new towns each week.
Screenshots
Verdict
The clearest difference is rating: Floating Maps at 5.0 against OJ Microline® UWG4's 2.1. Floating Maps also leads on update cadence (weekly vs every 6 months) and iOS requirement (12.0 vs 15.6). OJ Microline® UWG4's advantage is ratings volume (26 vs 4). 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.
Floating Maps holds the better App Store score, 5.0 against 2.1. That said, the two scores are not equally well evidenced: OJ Microline® UWG4 has 26 ratings behind it against 4, so its average is the more settled of the two.
OJ Microline® UWG4 ships an update every 6 months, Floating Maps weekly. The most recent releases landed on October 16, 2026 and October 12, 2026 respectively.
| Parameter | OJ Microline® UWG4 | Floating Maps |
|---|---|---|
| Price | Free | Free |
| Rating | 2.1 (26 ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 23.1% of reviews | — |
| Number of ratings | 26 — better | 4 |
| Update frequency | Every 6 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 12.0 — better |
| Further details — not scored | ||
| Size | 13 MB | 54 MB |
| Age rating | 4+ | 4+ |
| Developer | OJ ELECTRONICS AS | Floating Maps LLC |
Customer experience
OJ Microline® UWG4
Floating Maps
In-app purchases
OJ Microline® UWG4
No in-app purchases
Floating Maps
No in-app purchases
Questions
Is OJ Microline® UWG4 free?
Is Floating Maps free?
Which has better reviews, OJ Microline® UWG4 or Floating Maps?
Do OJ Microline® UWG4 or Floating Maps have ads?
Which is updated more often, OJ Microline® UWG4 or Floating Maps?
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