# Spin Counter Plus vs ThermoCase PRO

The clearest difference is price: ThermoCase PRO at Free against Spin Counter Plus's $2.99. ThermoCase PRO also leads on update cadence (every 3 weeks vs every 38 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

ThermoCase PRO is free to download; Spin Counter Plus costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Spin Counter Plus ships an update every 38 months, ThermoCase PRO every 3 weeks. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Spin Counter Plus | ThermoCase PRO |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 38 months | **Every 3 weeks** |
| Monetization | Paid | **Free** |
| Size | 10 MB | 23 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Heng Jia Liang](https://appshunter.io/developer/1532000635) | [Yuriy Burkovskiy](https://appshunter.io/developer/1708889498) |

## What reviewers say

### Spin Counter Plus

[App page](https://appshunter.io/ios/app/spin-counter-plus/id6443945937)

This utility tool accurately counts rotations using your device's magnetic sensor. It provides detailed data on orientation, speed, and total spins, with options to save or copy the information for further analysis. Ideal for tracking circular motion in sports or activities.

**Highlights:** 3D compass for orientation, Tap to start/stop recording, Save rotation data images, Copy data to clipboard, Display total rotations, Show rotation speed (sec/RPM)

**Features:** macOS Compatibility

**In-app purchases:** none


### ThermoCase PRO

[App page](https://appshunter.io/ios/app/thermocase-pro/id6467635602)

Monitor and manage your car's battery with this app. It connects to ThermoCase devices via Bluetooth LE to display temperature, voltage, charge level, and battery health. Ideal for cars, trucks, and stationary equipment to ensure optimal battery performance.

**Highlights:** Bluetooth LE connectivity, Real-time battery temperature monitoring, Voltage and charge level display, Battery State of Health (SOH) reporting, Supports cars, trucks, and stationary installations

**In-app purchases:** none


## Frequently asked questions

### Is Spin Counter Plus free?

Spin Counter Plus costs $2.99, with no in-app purchases.

### Is ThermoCase PRO free?

ThermoCase PRO is free to download, with no in-app purchases.

### Do Spin Counter Plus or ThermoCase PRO have ads?

Neither Spin Counter Plus nor ThermoCase PRO shows ads.

### Which is updated more often, Spin Counter Plus or ThermoCase PRO?

Spin Counter Plus ships an update every 38 months, and ThermoCase PRO every 3 weeks. Most recently, Spin Counter Plus was updated on October 27, 2026 and ThermoCase PRO on October 24, 2026.

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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.*