TargetIR vs TopInfrared
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TargetIR
This app connects to a thermal imager device via Wi-Fi, allowing users to view high-definition thermal images in real-time. It offers full remote control for taking photos, recording videos, and accessing the device's image library for sharing.
- Real-time HD thermal image preview
- Remote control of thermal imager functions
- Take photos and record videos
- Access and share image library
- Wi-Fi device connectivity
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TargetIR, Thermal imaging night vision exclusive mobile terminal APP. By connecting the device to Wi-Fi, users can preview high-definition images of the thermalimager in real time and remotely control it with full functions. In addition to taking photos and recording videos, this APP can also remotely obtain the image library of the thermal imager and share it with other application platforms at any time. It is a mobile APP that truly realizes full-function remote transmission and control.
TopInfrared
This thermal imaging camera app provides high-resolution thermal images for precise temperature detection. It's ideal for inspecting insulation, examining electronics, and identifying heat loss with excellent accuracy and sensitivity.
- High-resolution thermal imaging (256x192)
- Precise temperature detection
- Insulation inspection
- Circuit board examination
- High heat sensitivity (40mk)
- Low power consumption
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Applications: The iOS smartphone thermal imaging camera offers exceptional precision in detecting temperatures, inspecting insulation, and examining circuit boards. Its impressive 256x192 ultra-high resolution ensures that thermal images are both sharp and detailed. The device has a temperature accuracy of ±3.6°F(2°C), boasting a resolution of 0.1°C. Moreover, with a low power consumption of only 0.35W, you can use it for extended periods without concerns about battery life. The camera's high heat sensitivity of 40mk enables it to detect even the slightest temperature changes with great precision.
Screenshots
Verdict
The clearest difference is rating: TargetIR at 4.0 against TopInfrared's 3.5. TargetIR also leads on in-app purchases (none vs 1). TopInfrared's advantage is review sentiment (40% vs 28%) and ratings volume (48 vs 7). On price, update cadence, ads 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. TopInfrared sells 1 one-off in-app purchase. TargetIR asks for nothing beyond the download.
TargetIR holds the better App Store score, 4.0 against 3.5. That said, the two scores are not equally well evidenced: TopInfrared has 48 ratings behind it against 7, so its average is the more settled of the two. Written reviews complicate that: 28% of TargetIR's written reviews are positive against 40% of TopInfrared's, so the app with the better star average is not the one people write more warmly about.
TargetIR ships an update every 5 weeks, TopInfrared every 3 weeks. The most recent releases landed on September 13, 2026 and September 23, 2026 respectively.
| Parameter | TargetIR | TopInfrared |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (7 ratings) — better | 3.5 (48 ratings) |
| Positive reviews | 28.0% of reviews | 39.7% of reviews — better |
| Number of ratings | 7 | 48 — better |
| Update frequency | Every 5 weeks | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 113 MB | 518 MB |
| Age rating | 17+ | 4+ |
| Developer | Wuhan Guide Infrared Co.,Ltd. | HK TOPDON TECHNOLOGY Co., LIMITED |
Customer experience
TargetIR
TopInfrared
In-app purchases
TargetIR
No in-app purchases
TopInfrared
- AI Features$19.99
