TopInfrared vs TSS WESTIMATION
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.
TSS WESTIMATION
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Our wholesale jewellery collection offers an extensive range of high-quality pieces at competitive prices, perfect for retailers, boutiques, and online stores. We specialise in sourcing gold, silver, fashion, and gemstone jewellery, catering to a variety of styles—from traditional and ethnic to contemporary and trendy designs.
Screenshots
Verdict
The clearest difference is in-app purchases: TSS WESTIMATION at none against TopInfrared's 1. TopInfrared's advantage is iOS requirement (12.0 vs 15.5). 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. TSS WESTIMATION asks for nothing beyond the download.
TopInfrared ships an update every 3 weeks, TSS WESTIMATION monthly. The most recent releases landed on October 20, 2026 and October 11, 2026 respectively.
| Parameter | TopInfrared | TSS WESTIMATION |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (51 ratings) — better | — |
| Positive reviews | 39.7% of reviews | — |
| Number of ratings | 51 — better | — |
| Update frequency | Every 3 weeks — better | Monthly |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 — better | 15.5 |
| Further details — not scored | ||
| Size | 518 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | HK TOPDON TECHNOLOGY Co., LIMITED | Vijay Makani |
In-app purchases
TopInfrared
- AI Features$19.99
TSS WESTIMATION
No in-app purchases
Questions
Is TopInfrared free?
Is TSS WESTIMATION free?
Do TopInfrared or TSS WESTIMATION have ads?
Which is updated more often, TopInfrared or TSS WESTIMATION?
Other comparisons
