TopInfrared vs LPI Calculator pool
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.
LPI Calculator pool
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pool volume calculator
Screenshots
Verdict
The clearest difference is in-app purchases: LPI Calculator pool at none against TopInfrared's 1. TopInfrared's advantage is iOS requirement (12.0 vs 15.1). 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. LPI Calculator pool asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | TopInfrared | LPI Calculator pool |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (52 ratings) — better | — |
| Positive reviews | 39.7% of reviews | — |
| Number of ratings | 52 — better | — |
| Update frequency | Every 3 weeks | Every 3 weeks |
| 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 | 15.1 |
| Further details — not scored | ||
| Size | 518 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | HK TOPDON TECHNOLOGY Co., LIMITED | geo bel |
In-app purchases
TopInfrared
- AI Features$19.99
LPI Calculator pool
No in-app purchases
Questions
Is TopInfrared free?
Is LPI Calculator pool free?
Do TopInfrared or LPI Calculator pool have ads?
Which is updated more often, TopInfrared or LPI Calculator pool?
Other comparisons
