UEi Apps vs Lennox Smart Tech
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
UEi Apps
This utility app connects to various UEi devices, allowing users to monitor their status and manage associated applications. It supports a range of diagnostic tools for professional use.
- Supports UEi product status monitoring
- Integrates with UEi device applications
- Compatible with Co Checker, Dual Pressure, COA2, 525 DMM, DL429, DL429B, DL599
- Provides device status updates
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This app is an integrated solution, which supports the status of UEi product's applications and UEi product's device: Co Checker, Dual Pressure, COA2, 525 DMM, DL429, DL429B, DL599, etc.
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 Apps's 2.4. Lennox Smart Tech also leads on ratings volume (60 vs 7). UEi Apps's advantage is review sentiment (17% vs 0%) and iOS requirement (13.0 vs 16.0). On price, update cadence, ads and in-app purchases 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 2.4. That said, the two scores are not equally well evidenced: Lennox Smart Tech has 60 ratings behind it against 7, so its average is the more settled of the two. Written reviews complicate that: 17% of UEi Apps's written reviews are positive against 0% of Lennox Smart Tech's, so the app with the better star average is not the one people write more warmly about.
UEi Apps ships an update every 3 months, Lennox Smart Tech every 2 months. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.
| Parameter | UEi Apps | Lennox Smart Tech |
|---|---|---|
| Price | Free | Free |
| Rating | 2.4 (7 ratings) | 4.5 (60 ratings) — better |
| Positive reviews | 16.7% of reviews — better | 0.0% of reviews |
| Number of ratings | 7 | 60 — better |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 40 MB | 98 MB |
| Age rating | 4+ | 4+ |
| Developer | Kane Asia Inc. | Lennox Industries |
Customer experience
UEi Apps
Lennox Smart Tech
In-app purchases
UEi Apps
No in-app purchases
Lennox Smart Tech
No in-app purchases
Questions
Is UEi Apps free?
Is Lennox Smart Tech free?
Which has better reviews, UEi Apps or Lennox Smart Tech?
Do UEi Apps or Lennox Smart Tech have ads?
Which is updated more often, UEi Apps or Lennox Smart Tech?
Other comparisons
