Fluke iSee vs TopInfrared
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fluke iSee
This application connects to a thermal camera accessory to measure temperature and perform thermal imaging detection on your smart device. It's useful for inspections, field observations, and even educational purposes, revealing the hidden world of temperature.
- Real-time temperature measurement
- Thermal imaging detection
- Connects via Lightning interface
- Portable and on-the-go use
- Suitable for inspections and education
Read full descriptionHide full description
Using Fluke iSee™ IOS application with the Fluke iSee™ Mobile Thermal Camera - TC01B, temperature can be measured and thermal imaging detection can be carried out anytime and anywhere just through the Lightning interface of smart devices. It is widely used in the electrical and mechanical equipment inspection, outdoor detection service, household HVAC inspection, field observation, and even children education, which uncovers the invisible world of temperature.
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
Read full descriptionHide full description
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: TopInfrared at 3.5 against Fluke iSee's 2.3. TopInfrared also leads on review sentiment (40% vs 8%) and update cadence (every 3 weeks vs every 4 months). Fluke iSee's advantage is in-app purchases (none vs 1). On price, ads, device support and iOS requirement 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. Fluke iSee asks for nothing beyond the download.
TopInfrared holds the better App Store score, 3.5 against 2.3. That said, the two scores are not equally well evidenced: TopInfrared has 48 ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 8% of Fluke iSee's written reviews are positive against 40% of TopInfrared's.
Fluke iSee ships an update every 4 months, TopInfrared every 3 weeks. The most recent releases landed on September 8, 2026 and September 23, 2026 respectively.
| Parameter | Fluke iSee | TopInfrared |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (9 ratings) | 3.5 (48 ratings) — better |
| Positive reviews | 8.3% of reviews | 39.7% of reviews — better |
| Number of ratings | 9 | 48 — better |
| Update frequency | Every 4 months | 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 | 11.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 58 MB | 518 MB |
| Age rating | 4+ | 4+ |
| Developer | 福禄克测试仪器(上海)有限公司 | HK TOPDON TECHNOLOGY Co., LIMITED |
Customer experience
Fluke iSee
TopInfrared
In-app purchases
Fluke iSee
No in-app purchases
TopInfrared
- AI Features$19.99
