TC66C vs AWTRIX 3
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TC66C
Connect to a Type-C tester via Bluetooth to view and control its data. This utility app allows for real-time monitoring and management of tester functions directly from your device.
- Bluetooth connectivity
- Type-C tester data display
- Tester control functions
- Real-time monitoring
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Data display and control of the tester by connecting the Type-C tester via Bluetooth
AWTRIX 3
Manage your AWTRIX 3 device with ease from your smartphone. Adjust settings, screen mirror, and access an exclusive icon database to create custom static or animated icons. View your icons and access your AppLoop directly.
- Adjust device settings
- Screen mirroring
- Exclusive icon database access
- Create static and animated icons
- Access AppLoop
- View icons
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By purchasing this app, you play a crucial role in supporting the development of Awtrix Light! Manage your Awtrix with unparalleled ease straight from your smartphone. With this intuitive app, get complete control over your device's features: - Adjust settings such as text color, app transitions and much more. - Screenmirror - Exclusive access to the AWTRIX light icon database - Create static or animated icons - Access your AppLoop - View your icons
Screenshots
Verdict
The clearest difference is review sentiment: AWTRIX 3 at 89% against TC66C's 33%. AWTRIX 3 also leads on rating (3.3 vs 2.0) and update cadence (every 4 days vs every 2 months). TC66C's advantage is price (Free vs $3.99) and iOS requirement (9.0 vs 12.0). On ratings volume, ads, in-app purchases and device support 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
TC66C is free to download; AWTRIX 3 costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.
AWTRIX 3 holds the better App Store score, 3.3 against 2.0. Both are backed by a comparable volume of ratings — 6 and 12 respectively. Written reviews point the same way: 33% of TC66C's written reviews are positive against 89% of AWTRIX 3's.
TC66C ships an update every 2 months, AWTRIX 3 every 4 days. The most recent releases landed on October 16, 2026 and October 30, 2026 respectively.
| Parameter | TC66C | AWTRIX 3 |
|---|---|---|
| Price | Free — better | $3.99 |
| Rating | 2.0 (6 ratings) | 3.3 (12 ratings) — better |
| Positive reviews | 33.3% of reviews | 88.9% of reviews — better |
| Number of ratings | 6 | 12 — better |
| Update frequency | Every 2 months | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 9.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 37 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | 亮亮 刘 | Stephan Muehl |
Customer experience
TC66C
AWTRIX 3
In-app purchases
TC66C
No in-app purchases
AWTRIX 3
No in-app purchases









