Source BT vs ALLIANCE IT Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Source BT
Control intelligent LED spotlights with Bluetooth mesh technology. Adjust RGBW colors, brightness, and color temperature. Program custom lighting scenes for your fixtures.
- Bluetooth mesh control
- RGBW color adjustment
- Brightness and color temperature control
- Fixture grouping
- Custom scene programming
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Intelligent LED color changing spotlight control application by CAST Lighting. Light fixtures are controlled using Bluetooth mesh technology. Functions include full RGBW light control of individual or fixture groupings, step less adjustment of brightness and color temperature according to requirements, and custom scene programming.
ALLIANCE IT Pro
Control smart transformers remotely with encryption for enhanced security. Switch devices on/off and schedule automated tasks for efficient management.
- Smart transformer control
- Encryption for security
- Remote on/off switching
- Timing task scheduling
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smart transformer control, you can encrypt the smart transformer, switch on and off, and set the timing tasks you want
Screenshots
Verdict
The clearest difference is rating: Source BT at 4.3 against ALLIANCE IT Pro's 2.4. ALLIANCE IT Pro's advantage is review sentiment (17% vs 0%) and ratings volume (44 vs 8). 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.
Source BT holds the better App Store score, 4.3 against 2.4. That said, the two scores are not equally well evidenced: ALLIANCE IT Pro has 44 ratings behind it against 8, so its average is the more settled of the two. Written reviews complicate that: 0% of Source BT's written reviews are positive against 17% of ALLIANCE IT Pro's, so the app with the better star average is not the one people write more warmly about.
Source BT ships an update monthly, ALLIANCE IT Pro every 3 weeks. The most recent releases landed on July 19, 2026 and September 16, 2026 respectively.
| Parameter | Source BT | ALLIANCE IT Pro |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (8 ratings) — better | 2.4 (44 ratings) |
| Positive reviews | 0.0% of reviews | 16.7% of reviews — better |
| Number of ratings | 8 | 44 — better |
| Update frequency | Monthly | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 14.0 | 12.4 — better |
| Further details — not scored | ||
| Size | 12 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | CAST Lighting LLC. | 凯 陈 |
Customer experience
Source BT
ALLIANCE IT Pro
In-app purchases
Source BT
No in-app purchases
ALLIANCE IT Pro
No in-app purchases
