# Uniter vs Kitchen

The clearest difference is update cadence: Uniter at every 4 days against Kitchen's every 8 months. Uniter also leads on ratings volume (73 vs 9). Kitchen's advantage is rating (5.0 vs 4.7). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Uniter sells 3 in-app purchases, starting at $3.99 per month and Kitchen sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Kitchen holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Uniter has 73 ratings behind it against 9, so its average is the more settled of the two.

Uniter ships an update every 4 days, Kitchen every 8 months. The most recent releases landed on September 10, 2026 and August 30, 2026 respectively.

## The numbers

| Metric | Uniter | Kitchen |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (73 ratings)](https://appshunter.io/ios/app/uniter-smart-unit-conversion/id1589272507/reviews) | **[5.0 (9 ratings)](https://appshunter.io/ios/app/kitchen-units/id6450483036/reviews)** |
| Number of ratings | **73** | 9 |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 8 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 10 MB | 10 MB |
| Requires iOS | 14.0 | **13.7** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Arkadiusz Holko](https://appshunter.io/developer/683846458) | [Takehito Furuyama](https://appshunter.io/developer/1660807941) |

## What reviewers say

### Uniter

[App page](https://appshunter.io/ios/app/uniter-smart-unit-conversion/id1589272507)

Effortlessly convert units of measurement directly within text, websites, or even through your camera. This utility automatically detects and converts units to your preferred system, supporting a vast array of measurement types.

**Highlights:** Automatic unit conversion, Live side-by-side converter, File import for conversion, Camera text scanning, Safari extension, Extensive unit support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Uniter Pro (Monthly) | $3.99 | per month |
| Uniter Pro (Annual) | $14.99 | per year |
| Uniter Pro (Lifetime) | $39.99 | one-time |


### Kitchen

[App page](https://appshunter.io/ios/app/kitchen-units/id6450483036)

Quickly convert kitchen measurements like volume and weight. Easily handle fractions, decimals, and temperature conversions. Save custom settings for recipes.

**Highlights:** Volume conversions (tablespoons to milliliters), Weight conversions (grams), Temperature conversions (Celsius/Fahrenheit), Fraction and decimal input, Customizable recipe settings, Result multiplication/division

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Access | $0.99 | per month |
| All Access | $1.99 | per year |
| All Access | $4.99 | one-time |


## Frequently asked questions

### Is Uniter free?

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

### Is Kitchen free?

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

### Which has better reviews, Uniter or Kitchen?

Kitchen is rated higher. Uniter averages 4.7 out of 5 from 73 ratings, while Kitchen averages 5.0 from 9 ratings.

### Do Uniter or Kitchen have ads?

Neither Uniter nor Kitchen shows ads.

### Which is updated more often, Uniter or Kitchen?

Uniter ships an update every 4 days, and Kitchen every 8 months. Most recently, Uniter was updated on September 10, 2026 and Kitchen on August 30, 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.*