TopInfrared vs LAUREII
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
LAUREII
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LAUREII can be used to view the image effects of thermal imaging cameras. It supports measuring the temperature of objects, taking photos, and recording videos. It can also switch the color of the image. It has functions such as point temperature measurement, line temperature measurement, and rectangular frame temperature measurement.
Screenshots
Verdict
The clearest difference is in-app purchases: LAUREII at none against TopInfrared's 1. LAUREII also leads on update cadence (every 9 days vs every 3 weeks). TopInfrared's advantage is iOS requirement (12.0 vs 14.0). On price, 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. LAUREII asks for nothing beyond the download.
TopInfrared ships an update every 3 weeks, LAUREII every 9 days. The most recent releases landed on September 23, 2026 and September 19, 2026 respectively.
| Parameter | TopInfrared | LAUREII |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (48 ratings) — better | — |
| Positive reviews | 39.7% of reviews | — |
| Number of ratings | 48 — better | — |
| Update frequency | Every 3 weeks | Every 9 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 518 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | HK TOPDON TECHNOLOGY Co., LIMITED | Guangdong Laureii Intelligent Technology Co.,Ltd |
In-app purchases
TopInfrared
- AI Features$19.99
LAUREII
No in-app purchases
