# Thermistor Calculator vs TC

The clearest difference is price: Thermistor Calculator at Free against TC's $1.99. TC's advantage is device support and iOS requirement (13.0 vs 16.0). On in-app purchases there is nothing between them.

Thermistor Calculator is free to download; TC costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Thermistor Calculator | TC |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tc-rtd-reference/id6504454500/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 3 months |
| Monetization | — | Paid |
| Size | 2 MB | 12 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Oktawian Chojnacki](https://appshunter.io/developer/524742436) | [立娜 王](https://appshunter.io/developer/1761096632) |

## What reviewers say

### Thermistor Calculator

[App page](https://appshunter.io/ios/app/thermistor-calculator/id6448946358)

**In-app purchases:** none


### TC

[App page](https://appshunter.io/ios/app/tc-rtd-reference/id6504454500)

This utility app provides quick and accurate conversions between resistance, potential, and temperature for various thermocouples and RTDs. It supports offline use, temperature recording with export, and offers an intuitive interface for field technicians and engineers.

**Highlights:** Thermocouple and RTD conversion, Supports multiple sensor types, Offline functionality, Temperature recording and charting, Export data to Excel, Intuitive user interface

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Thermistor Calculator free?

Thermistor Calculator is free to download, with no in-app purchases.

### Is TC free?

TC costs $1.99, with no in-app purchases.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*