# Temperature Converter vs conV.

The clearest difference is in-app purchases: conV. at none against Temperature Converter's 3. conV. also leads on iOS requirement (12.0 vs 15.0). Temperature Converter's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. Temperature Converter sells 3 one-off in-app purchases. conV. asks for nothing beyond the download.

Temperature Converter ships an update every 6 months, conV. every 4 months. The most recent releases landed on October 20, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Temperature Converter | conV. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (6.3K ratings)](https://appshunter.io/ios/app/temperature-converter/id449608609/reviews)** | — |
| Number of ratings | **6.3K** | — |
| Positive reviews | 91.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Every 4 months** |
| Monetization | Free with in-app purchases | — |
| Size | 11 MB | 16 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Armchair Engineering](https://appshunter.io/developer/398901339) | [HISANORI KAMEYAMA](https://appshunter.io/developer/683895276) |

## What reviewers say

### Temperature Converter

[App page](https://appshunter.io/ios/app/temperature-converter/id449608609)

Easily convert temperatures between Celsius, Fahrenheit, and Kelvin with a clean and intuitive interface. This utility app offers quick and accurate conversions for everyday use. Ads are present but can be removed via a one-time purchase.

**Highlights:** Celsius conversion, Fahrenheit conversion, Kelvin conversion, User-friendly interface, Ad removal option

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade Reduced | $0.99 | one-time |
| Upgrade | $1.99 | one-time |
| Upgrade Hero | $3.99 | one-time |

**What reviewers like**

- 👍 Simple and easy to use
- 🚀 Accurate and fast conversions
- 💡 Useful for international communication
- 🚀 Excellent app for the job
- 👍 Straightforward and effective

**What reviewers complain about**

- 🔍 Needs more customization options
- 💰 Too many ads
- 🔍 Inaccurate temperature calculations

**Reported bugs**

- Inaccurate Kelvin temperature conversions
- Occasional crashes or freezes

**Requested features**

- Add Rankine temperature scale
- Increase font size for better readability
- Provide color customization options


### conV.

[App page](https://appshunter.io/ios/app/conv/id1393839146)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Temperature Converter free?

Temperature Converter is free to download, with in-app purchases available.

### Is conV. free?

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

### Do Temperature Converter or conV. have ads?

conV. shows ads; Temperature Converter does not.

### Which is updated more often, Temperature Converter or conV.?

Temperature Converter ships an update every 6 months, and conV. every 4 months. Most recently, Temperature Converter was updated on October 20, 2026 and conV. on October 12, 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.*