Thermal P2 vs Benchwarden
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Thermal P2
This professional thermal camera connects to your smartphone for plug-and-play temperature measurement. It's ideal for both personal and industrial use, from inspecting household utilities to diagnosing equipment issues.
- Ultra-small professional thermal camera
- 12μm high-performance infrared detector
- Self-developed ASIC chip
- Compact size, lightweight, low power consumption
- Plug-and-play smartphone connection
- Accurate temperature measurement
- Heat map analysis
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TempMaster,touch the temperature of the world TempMaster is an ultra-small professional thermal camera with a 12μm high-performance infrared detector and a self-developed ASIC chip. Its advantages include compact size, light weight, low power consumption, and high performance. You can connect it directly to the cellphone for plug-and-play accurate measurement. Personal consumption: household temperature measurement, water, electricity, and heating pipeline distribution and fault inspection, photo taking, peep-proofing, animal searching, etc.; Industrial and engineering usage: PCB overhaul, pipeline inspection, equipment overhaul, heating alarm, breeding, heat map analysis, etc.
Benchwarden
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Benchwarden keeps your electronics and 3D-printing shelf organized so you can find any part in seconds and know exactly what you can build. Track every drawer, bin, and spool by what it holds, how many you have, and where it lives. Type "10k" and instantly see which drawers hold it and where. Benchwarden is local-first and works fully offline: your inventory lives on your device and syncs privately across your iPhone and iPad through your own iCloud. Features: - Fast search across labels, specs, and locations - Drawer-based inventory with quantities and locations - Filament spool tracking for your 3D printer - Projects with a parts list and time tracking - CSV and JSON export of your whole catalog, anytime - A bench co-pilot that suggests what you can build from the parts you actually own, running on-device with Apple Intelligence, or with your own Anthropic or OpenAI key - Private by design: your data stays on your device and in your private iCloud, with no ads and no data selling
Screenshots
Verdict
The clearest difference is iOS requirement: Thermal P2 at 11.0 against Benchwarden's 26.0. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Thermal P2 | Benchwarden |
|---|---|---|
| Price | Free | Free |
| Rating | 2.1 (27 ratings) — better | — |
| Positive reviews | 10.7% of reviews | — |
| Number of ratings | 27 — better | — |
| Update frequency | Fortnightly | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 11.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 19 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Raysen Microsystem Technology Co., Ltd. | Franky Fernandez |
In-app purchases
Thermal P2
No in-app purchases
Benchwarden
No in-app purchases









