ProGrade BT vs ASC
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ProGrade BT
Monitor real-time BBQ temperatures directly from your mobile device. This utility app connects wirelessly to your BBQ equipment, providing essential data for perfect grilling.
- Real-time temperature monitoring
- Wireless BBQ device connection
- Mobile phone integration
- Network connectivity
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ProGrade BT connects with BBQ devices through the network, and can obtain real-time BBQ temperature through the mobile phone
ASC
Connects to aircraft WiFi to display real-time image data on your mobile device. View, save, and review captured images. Control data transmission using a game joystick.
- Real-time image data display
- Connects via aircraft WiFi
- Save and view image data
- Game joystick control
- Image data transmission
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The APP cooperated with the aircraft and called the mobile phone WiFi to receive the image data, so that the image data could be displayed in real time in the APP. Display the effect of image data, but also the received image data can be saved and viewed. When the image data is displayed, the data can also be transmitted through the game joystick.
Screenshots
Verdict
The clearest difference is rating: ASC at 3.3 against ProGrade BT's 1.3. ASC also leads on review sentiment (25% vs 8%) and ratings volume (55 vs 4). ProGrade BT's advantage is iOS requirement (8.1 vs 12.0). 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.
ASC holds the better App Store score, 3.3 against 1.3. That said, the two scores are not equally well evidenced: ASC has 55 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 8% of ProGrade BT's written reviews are positive against 25% of ASC's.
ProGrade BT ships an update fortnightly, ASC every 2 weeks. Both last shipped on September 16, 2026.
| Parameter | ProGrade BT | ASC |
|---|---|---|
| Price | Free | Free |
| Rating | 1.3 (4 ratings) | 3.3 (55 ratings) — better |
| Positive reviews | 7.7% of reviews | 25.0% of reviews — better |
| Number of ratings | 4 | 55 — better |
| Update frequency | Fortnightly | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 8.1 — better | 12.0 |
| Further details — not scored | ||
| Size | 91 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | VELONG ENTERPRISES CO., LTD | AMAX INDUSTRIAL GROUP CHINA CO LTD |
Customer experience
ProGrade BT
ASC
In-app purchases
ProGrade BT
No in-app purchases
ASC
No in-app purchases
