D vs Thermal Imager
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
D
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D-Vision is the companion software for electronic sighting devices produced by DiscoveryOpt, which can help you manage your devices. The specific features are as follows: 1. Device Connection 2. Real-time Device Video Streaming 3. Device-side Control 4. Access and Download of the Database 5. Firmware Update
Thermal Imager
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Thermal Imager 应用程序用于连接红外热成像仪。在苹果手机上安装此应用程序后,即可通过Wi-Fi连接热成像仪进行通讯,并使用应用程序提供的工具对图片进行温度分析等功能。
Screenshots
Verdict
The clearest difference is iOS requirement: Thermal Imager at 11.0 against D's 13.0. On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | D | Thermal Imager |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 weeks | — |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 47 MB | 51 MB |
| Age rating | 17+ | 4+ |
| Developer | Shenzhen DiscoveryOpt Technology Co., Ltd. | Changzhou Haoyi Technology Co.,Ltd. |
In-app purchases
D
No in-app purchases
Thermal Imager
No in-app purchases









