SWATT® vs Smart Water Tech
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SWATT®
Remotely control your home heating system from any location with this intuitive app. View and set temperatures, adjust heating schedules, activate vacation mode, and monitor energy consumption for maximum savings and comfort.
- Remote temperature control
- View and set heating schedules
- Vacation mode scheduling
- Energy consumption monitoring
- Access multiple thermostats
- Control thermostats individually or in groups
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The SWATT® – Smart WiFi and Touch Thermostat app lets you make the most of your compatible WiFi 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 your WiFi Thermostats. And make any adjustments you want. Want your holiday 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 WiFI 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 SWATT® 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 SWATT® app lets you monitor your heating system’s current and past energy consumption at any time and from any location. The SWATT® app works with the corresponding WiFI Thermostats as specified in the Thermostat ‘s User Manual . View and change your heating schedule View and change heating settings View and set indoor temperatures Access multiple thermostats Access multiple locations fitted with thermostats Control thermostats individually or in groups
Smart Water Tech
Monitor and manage multiple water tanks wirelessly with advanced features like leak detection and pump control. This app offers real-time data, time-to-empty calculations, and weather forecasts for efficient water management.
- Wireless tank level monitoring
- Leak detection
- Pump control
- Time to empty calculation
- Weather forecasting
- Manage up to 12 tanks
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Smart Water designs and manufactures the ultimate tank management system. An all new release of hardware and software provides a significant technology and performance upgrade. Incorporating state of the art long range wireless connectivity, increased water measurement accuracy and reliability coupled to a suite of features including tank level, time to empty, leak detection, pump control and even weather forecasting. Now offered with the convenience of a fully featured mobile app allowing you to manage up to twelve tanks and twelve pump controllers from any iOS device. Choose a system with a convenient WiFi LCD Keypad or alternatively our app only system utilising our new WiFi Gateway device.
Screenshots
Verdict
The clearest difference is in-app purchases: SWATT® at none against Smart Water Tech's 1. SWATT® also leads on review sentiment (31% vs 13%) and device support (3 vs 1). Smart Water Tech's advantage is update cadence (every 2 weeks vs every 6 weeks). On price, ads and iOS requirement 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. Smart Water Tech sells 1 in-app purchase, starting at $15.49 per year. SWATT® asks for nothing beyond the download.
SWATT® ships an update every 6 weeks, Smart Water Tech every 2 weeks. The most recent releases landed on September 11, 2026 and September 9, 2026 respectively.
| Parameter | SWATT® | Smart Water Tech |
|---|---|---|
| Price | Free | Free |
| Rating | — | 2.3 (3 ratings) — better |
| Positive reviews | 31.3% of reviews — better | 12.5% of reviews |
| Number of ratings | — | 3 — better |
| Update frequency | Every 6 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.6 — better | 16.6 |
| Further details — not scored | ||
| Size | 52 MB | 49 MB |
| Age rating | 4+ | 4+ |
| Developer | OJ ELECTRONICS AS | Ivent Solutions Limited |
Customer experience
SWATT®
Smart Water Tech
In-app purchases
SWATT®
No in-app purchases
Smart Water Tech
- Smart Water Premium$15.491 Year









