# Fahrenheit Thermometer Plus vs iCare Services

The clearest difference is ads: iCare Services at none against Fahrenheit Thermometer Plus's shown. iCare Services also leads on update cadence (every 3 weeks vs every 10 months). Fahrenheit Thermometer Plus's advantage is iOS requirement (12.0 vs 15.1). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Fahrenheit Thermometer Plus ships an update every 10 months, iCare Services every 3 weeks. The most recent releases landed on August 16, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Fahrenheit Thermometer Plus | iCare Services |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (269 ratings)](https://appshunter.io/ios/app/fahrenheit-thermometer-plus/id561382275/reviews)** | — |
| Number of ratings | **269** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 10 months | **Every 3 weeks** |
| Monetization | Ad-supported | — |
| Size | 11 MB | 446 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SHIGETO TAKAGI](https://appshunter.io/developer/519611619) | [Fong Man Tang](https://appshunter.io/developer/1846351219) |

## What reviewers say

### Fahrenheit Thermometer Plus

[App page](https://appshunter.io/ios/app/fahrenheit-thermometer-plus/id561382275)

This free digital thermometer app uses GPS to measure and display the ambient temperature in Fahrenheit. It includes a Fahrenheit to Celsius conversion calculator and a barometer function for compatible devices. It also shows sunrise and sunset times, offering a reference for outdoor activities.

**Highlights:** GPS ambient temperature measurement, Fahrenheit to Celsius conversion calculator, Barometer function (iPhone 6/Plus and later), Badge displays Fahrenheit temperature, Sunrise and sunset time display

**Features:** Vision Pro support

**In-app purchases:** none


### iCare Services

[App page](https://appshunter.io/ios/app/icare-services/id6754034057)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Fahrenheit Thermometer Plus free?

Fahrenheit Thermometer Plus is free to download, with no in-app purchases.

### Is iCare Services free?

iCare Services is free to download, with no in-app purchases.

### Do Fahrenheit Thermometer Plus or iCare Services have ads?

Fahrenheit Thermometer Plus shows ads; iCare Services does not.

### Which is updated more often, Fahrenheit Thermometer Plus or iCare Services?

Fahrenheit Thermometer Plus ships an update every 10 months, and iCare Services every 3 weeks. Most recently, Fahrenheit Thermometer Plus was updated on August 16, 2026 and iCare Services on September 19, 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.*