handEye vs NuThermostat
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
handEye
This utility app provides real-time control and data display for a specific car measuring system. It makes the process of measuring vehicles more accessible and efficient by putting all relevant information directly into the user's hand.
- Real-time data display
- Complete control of measuring process
- Compatible with Car-O-Tronic Vision
- Mobile access to measuring information
- Streamlined vehicle measurement
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The innovative Car-O-Liner handEye application is compatible with Car-O-Liner's Car-O-Tronic Vision measuring system and software. HandEye brings you complete control of the measuring process and displays all relevant measuring information and data at the palm of your hand in real time, making measuring of cars easier than ever before.
NuThermostat
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The “NuThermostat” is designed to demonstrate the compatibility with the “NuMaker-wifiThermstat-M258”. It pairs with the M258 and allows further control of the thermostat using a mobile phone within the LAN environment.
Screenshots
Verdict
The clearest difference is update cadence: NuThermostat at every 2 weeks against handEye's every 3 months. 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.
handEye ships an update every 3 months, NuThermostat every 2 weeks. The most recent releases landed on June 5, 2026 and September 16, 2026 respectively.
| Parameter | handEye | NuThermostat |
|---|---|---|
| Price | Free | Free |
| Rating | 3.2 (6 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 6 — better | — |
| Update frequency | Every 3 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.1 — better | 16.1 |
| Further details — not scored | ||
| Size | 20 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Car-O-Liner AB | Nuvoton Technology Corporation |
In-app purchases
handEye
No in-app purchases
NuThermostat
No in-app purchases









