UEi Apps vs BluArch
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.
BluArch
This app simplifies HVAC system installation and servicing for contractors. It uses Bluetooth to connect with eligible air systems, allowing for quick setup, monitoring of operating parameters, and easy troubleshooting of alarms and system status directly from a phone.
- Bluetooth system setup
- Monitor operating parameters
- Verify system setup
- Diagnose alarms
- Step-by-step parts replacement
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We’ve Designed BluArch for Contractors to offer the industry’s most powerful, intuitive, and easy-to-use app. Whether you’re on a residential service call or installing 40 units at a major site, the free BluArch app’s Bluetooth® capability – paired with an enabled HVAC system -- makes set-up and troubleshooting simpler than ever. With BluArch and eligible air systems, you can easily: Install - Set up systems quickly and easily with the new Bluetooth® setup - Monitor operating parameters from your phone while charging outdoor units - Verify system setup with access to system operating status - Quickly check for alarms Service - Diagnose active alarms and alarm history - Check system operating status - Easy step-by-step parts replacement and system setup
Screenshots
Verdict
The clearest difference is rating: BluArch at 4.8 against UEi Apps's 2.4. BluArch also leads on update cadence (monthly vs every 3 months) and ratings volume (25 vs 7). UEi Apps's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 16.0). 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.
BluArch holds the better App Store score, 4.8 against 2.4. Both are backed by a comparable volume of ratings — 7 and 25 respectively.
UEi Apps ships an update every 3 months, BluArch monthly. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.
| Parameter | UEi Apps | BluArch |
|---|---|---|
| Price | Free | Free |
| Rating | 2.4 (7 ratings) | 4.8 (25 ratings) — better |
| Positive reviews | 16.7% of reviews | — |
| Number of ratings | 7 | 25 — better |
| Update frequency | Every 3 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 40 MB | 110 MB |
| Age rating | 4+ | 4+ |
| Developer | Kane Asia Inc. | Rheem Manufacturing Company |
Customer experience
UEi Apps
BluArch
In-app purchases
UEi Apps
No in-app purchases
BluArch
No in-app purchases
