# Water Temperature vs Temperature Converter ∞

The clearest difference is review sentiment: Temperature Converter ∞ at 100% against Water Temperature's 20%. Temperature Converter ∞ also leads on price (Free vs $2.99) and rating (4.4 vs 3.5). Water Temperature's advantage is ads (none vs shown) and device support (3 vs 1). On in-app purchases and iOS requirement there is nothing between them.

Temperature Converter ∞ is free to download; Water Temperature costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Temperature Converter ∞ holds the better App Store score, 4.4 against 3.5. That said, the two scores are not equally well evidenced: Temperature Converter ∞ has 33 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 20% of Water Temperature's written reviews are positive against 100% of Temperature Converter ∞'s.

Water Temperature ships an update every 16 months, Temperature Converter ∞ monthly. The most recent releases landed on September 19, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Water Temperature | Temperature Converter ∞ |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | [3.5 (4 ratings)](https://appshunter.io/ios/app/water-temperature/id6477423920/reviews) | **[4.4 (33 ratings)](https://appshunter.io/ios/app/temperature-converter/id6630387404/reviews)** |
| Number of ratings | 4 | **33** |
| Positive reviews | 20.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 16 months | **Monthly** |
| Monetization | Paid | **Ad-supported** |
| Size | 2 MB | 16 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Aaron Satterfield](https://appshunter.io/developer/525215472) | [Fawkes Wei](https://appshunter.io/developer/432767536) |

## What reviewers say

### Water Temperature

[App page](https://appshunter.io/ios/app/water-temperature/id6477423920)

Monitor and record water temperatures directly from your Apple Watch. Get real-time readings, switch between units, and track your session duration. Ideal for water sports enthusiasts and anyone interested in water conditions.

**Highlights:** Real-time temperature monitoring, Fahrenheit/Celsius unit switching, Accurate temperature readings, Session timer, Min/Max temperature recording, Latest reading display, Dive Mode integration

**Features:** Apple Watch app

**In-app purchases:** none


### Temperature Converter ∞

[App page](https://appshunter.io/ios/app/temperature-converter/id6630387404)

Easily convert temperatures between Celsius, Fahrenheit, and Kelvin. This utility is ideal for travel, cooking, scientific applications, or daily use.

**Highlights:** Temperature conversion, Celsius, Fahrenheit, Kelvin support, Easy to use interface, Suitable for travel, Useful for cooking, Applicable to science

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

**In-app purchases:** none


## Frequently asked questions

### Is Water Temperature free?

Water Temperature costs $2.99, with no in-app purchases.

### Is Temperature Converter ∞ free?

Temperature Converter ∞ is free to download, with no in-app purchases.

### Which has better reviews, Water Temperature or Temperature Converter ∞?

Temperature Converter ∞ is rated higher. Water Temperature averages 3.5 out of 5 from 4 ratings, while Temperature Converter ∞ averages 4.4 from 33 ratings.

### Do Water Temperature or Temperature Converter ∞ have ads?

Temperature Converter ∞ shows ads; Water Temperature does not.

### Which is updated more often, Water Temperature or Temperature Converter ∞?

Water Temperature ships an update every 16 months, and Temperature Converter ∞ monthly. Most recently, Water Temperature was updated on September 19, 2026 and Temperature Converter ∞ on September 9, 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.*