UEi Wireless vs Lennox Smart Tech
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
UEi Wireless
This utility app transmits data wirelessly via Bluetooth 4.0. It is currently compatible with UEi's DL429 device for data transfer.
- Bluetooth 4.0 data transmission
- Compatible with UEi DL429
- Wireless data transfer
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The “UEi Wireless” transmits the data via Bluetooth 4.0. Currently, this App is able to use on UEi’s DL429.
Lennox Smart Tech
Streamline the installation and servicing of compatible home comfort systems. This app allows for remote testing, diagnostics, and system setting adjustments directly from a smartphone, reducing the need to physically interact with equipment.
- Install and service home comfort systems
- Test and run diagnostics remotely
- Adjust system settings from smartphone
- Compatible with Lennox S40/L40/M40/E40 Smart Thermostats
- Direct smartphone control
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With the Lennox Smart Tech App, you'll have the latest technology to more quickly and easily install and service a fully communicating home comfort system with the Lennox S40/L40/M40/E40 Smart Thermostat. You can reliably run tests, diagnostics, and change system settings directly from your smartphone without the back and forth from equipment to thermostat.
Screenshots
Verdict
The clearest difference is rating: Lennox Smart Tech at 4.5 against UEi Wireless's 2.2. Lennox Smart Tech also leads on ratings volume (60 vs 6). UEi Wireless's advantage is iOS requirement (12.0 vs 16.0). 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.
Lennox Smart Tech holds the better App Store score, 4.5 against 2.2. That said, the two scores are not equally well evidenced: Lennox Smart Tech has 60 ratings behind it against 6, so its average is the more settled of the two. Written reviews split almost evenly too, at 0% and 0% positive.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on July 30, 2026 and August 15, 2026 respectively.
| Parameter | UEi Wireless | Lennox Smart Tech |
|---|---|---|
| Price | Free | Free |
| Rating | 2.2 (6 ratings) | 4.5 (60 ratings) — better |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| Number of ratings | 6 | 60 — better |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 2 MB | 98 MB |
| Age rating | 4+ | 4+ |
| Developer | Kane Asia Inc. | Lennox Industries |
Customer experience
UEi Wireless
Lennox Smart Tech
In-app purchases
UEi Wireless
No in-app purchases
Lennox Smart Tech
No in-app purchases
Questions
Is UEi Wireless free?
Is Lennox Smart Tech free?
Which has better reviews, UEi Wireless or Lennox Smart Tech?
Do UEi Wireless or Lennox Smart Tech have ads?
Which is updated more often, UEi Wireless or Lennox Smart Tech?
Other comparisons
