# Uniter: Unit Converter — Currency, Text & Camera

> Smart unit conversion tool for text, web, and camera input. (iPhone/iPad app by Arkadiusz Holko.)

- Source: https://appshunter.io/ios/app/uniter-unit-converter/id1589272507 (this page in markdown: same URL + `.md`)
- Developer: [Arkadiusz Holko](https://appshunter.io/developer/683846458)
- Category: Utilities, Productivity
- Price: Free with in-app purchases
- Rating: 4.70/5 from 74 App Store ratings · 6 written reviews indexed
- Age rating: 4+
- Requires: iOS 26.0 · 18 MB
- Languages: American English
- Released: 2021-12-15
- Data updated: 2026-10-24
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/uniter-unit-converter/id1589272507/reviews.md

## What is Uniter?

Uniter makes units and currencies easy to understand, whether you’re cooking, traveling, shopping, or reading something from abroad. Convert a number, scan a photo, or change measurements throughout a piece of text.

• CONVERT UNITS
Enter a value and see its equivalents across hundreds of units. Search to find the unit you need, and let Uniter remember your preferred target unit for next time.

• CONVERT CURRENCIES
Choose two currencies, enter an amount, and convert with updated exchange rates. Swap currencies with a tap and check the rate date.

• KEEP CONVERSIONS CLOSE
Add nine free, customizable Home Screen widgets: Conversion Card, Currency Card, Distances, and more. Choose your units and amounts, then tap a widget to open its conversion in Uniter.

• RETURN TO YOUR FAVORITES
Pin frequently used unit and currency pairs for quick access, or pick up where you left off with recent conversions.

• COPY RESULTS EASILY
Copy a result with one tap. Touch and hold for additional formats, including the value with its unit or currency.

• CONVERT UNITS IN TEXT
Let Uniter find measurements in text and convert them to your preferred measurement system.

• SCAN WITH YOUR CAMERA
Point your camera at text or choose a photo to convert the measurements it contains.

• USE UNITER IN SAFARI
Convert units on webpages with Uniter’s Safari extension.

UNITER PRO
Unlock unlimited unit conversions, text conversion, camera and photo scanning, Safari conversion, and access to your full recent history of up to 100 units and 100 currency pairs.

Privacy Policy: https://uniterapp.com/privacypolicy/
Terms of Use: https://uniterapp.com/terms/

## Key features

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

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Uniter Pro (Annual) | $14.99 | per year |
| Uniter Pro (Monthly) | $3.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Uniter Pro (Lifetime) | $39.99 | one-time |


## Is Uniter safe?

Uniter: Unit Converter appears safe based on user ratings. The AppsHunter Safety Score for Uniter is 89 out of 100. This assessment is based on 74 user ratings, with an App Store average of 4.7 out of 5. Of 74 App Store ratings, 94.6% point to a safe experience, 2.7% suggest some concerns, and 2.7% point to a risky experience.

## Is Uniter legit?

Uniter: Unit Converter appears to be a legitimate app. The AppsHunter Legitimacy Score for Uniter is 90 out of 100 points across 7 verification signals from App Store and developer data.

## Recent user reviews (6 of 6)

All indexed reviews: https://appshunter.io/ios/app/uniter-unit-converter/id1589272507/reviews.md

### 4/5 — 3 years ago

*2025-10-03*

Last update was three years ago.  Honestly, I don’t know the reason why simple updates like dark mode on the app icon are not here yet, Small  updates let us know that the app is not abandoned.   Otherwise, the app is great. Let us know you’re still alive.

### 4/5 — Missing unit

*2025-08-17*

Would've given it five stars but it doesn't do grains.

### 3/5 — App is great and handy but..can you increase decimal points?

*2023-10-04*

The app is super helpful but in my line of work, I require more precision on weights and lengths. Is it possible to give user the ability to increase or decrease decimal points?

For example, kg’s to lbs conversion is 2.2 in the app. However, full number is 2.204624402. Thoughts by the developer?

### 5/5 — Handy and powerful

*2022-01-30*

Love this app! It brings and make your life so ease however would wish to see if you can add conversations for currencies in near future updates. Like changing one currency in another currency exchange rates

### 5/5 — Great and Functional !!!

*2022-01-20*

The idea and execution is Great. Very useful and needed for unit conversation.

### 1/5 — ?

*2022-01-07*

Just typed 50 psi to see what it will translate to in metric units; Pa, bar or something else. Translation was 50 psi. Really?

**Developer response:** I'm sorry for the issue. It should be fixed in the newest update (Uniter 1.0.6). You'll see an automatic conversion to Pascals for metric units (or hectopascals, kilopascals, megapascals, gigapascals – whatever makes most sense).

You can also type: 50 psi to bars, or 50 psi to Pa to easily pick the target unit. Thank you for reporting the issue and I hope it'll work better for you now.

Thanks, Arek

## Frequently asked questions about Uniter

### What is Uniter?

Uniter is a smart unit conversion application that allows users to convert units of measure directly within text, on websites via a Safari extension, and live through the camera view. It automatically detects and converts units to your preferred system, supporting hundreds of unit types.

### How does Uniter's automatic conversion work?

Uniter intelligently identifies units of measurement within text or other inputs and automatically converts them to your selected preferred unit system (Metric, Imperial, or U.K.). It aims to provide the most readable and fitting unit for your needs.

### What are the features of Uniter Pro?

Uniter Pro removes the 500-character limit for conversions, adds the ability to scan text from the camera and photos, and enables the unit converter for Safari. These advanced features enhance the app's utility for more complex conversion needs.

### Does Uniter have ads?

No, Uniter does not contain advertisements. As a free app with optional in-app purchases for Uniter Pro, it provides an ad-free experience for all users.

### What units can Uniter convert?

Uniter supports hundreds of unit types across various categories including length, area, capacity, mass, temperature, speed, fuel efficiency, pressure, angle, duration, and many more. It also covers electrical units and information storage.

### What devices is Uniter compatible with?

Uniter is optimized for Apple devices, including iPhone, iPad, and iPod. The app features an iPad-optimized interface to leverage the larger screen size effectively.

### How often is Uniter updated?

The latest version of Uniter is 1.3, which was last updated on June 16, 2022. While specific update frequency isn't detailed, this indicates recent development and support for the application.

### What are the subscription options for Uniter Pro?

Uniter Pro is available through two subscription plans: a monthly plan for $3.99 and an annual plan for $14.99. The annual plan includes a 7-day free trial, allowing users to test the premium features before committing.

## Version history (last 5 releases)

### 2.0.1 — 2026-10-21

Uniter has a fresh look and new ways to keep useful conversions close at hand.

• Currency conversion: Convert between currencies in a dedicated tab, swap currencies, and check the exchange rate date.
• Nine free widgets: Add customizable conversions to your Home Screen, including currencies, cooking measures, oven temperatures, distances, weights, height, fuel economy, and liquid volumes.
• Faster access: Search for units, pin favorite unit and currency pairs, and return to recent conversions. Uniter Pro unlocks the full recent history.
• Remembered choices: Uniter now remembers your preferred target unit for each source unit.
• Easy copying: Copy conversion results with one tap. Touch and hold for more formats, including values with units.
• iPhone Duo support: Added support for iPhone Duo with layouts adapted to its screens.
• Refreshed design: Enjoy Liquid Glass controls, updated typography, a new app icon, and improved landscape layouts.
• Better number handling: More reliable entry and pasting of numbers with local decimal and grouping separators.

### 2.0 — 2026-10-20

Uniter has a fresh look and new ways to keep useful conversions close at hand.

• Currency conversion: Convert between currencies in a dedicated tab, swap currencies, and check the exchange rate date.
• Nine free widgets: Add customizable conversions to your Home Screen, including currencies, cooking measures, oven temperatures, distances, weights, height, fuel economy, and liquid volumes.
• Faster access: Search for units, pin favorite unit and currency pairs, and return to recent conversions. Uniter Pro unlocks the full recent history.
• Remembered choices: Uniter now remembers your preferred target unit for each source unit.
• Easy copying: Copy conversion results with one tap. Touch and hold for more formats, including values with units.
• iPhone Duo support: Added support for iPhone Duo with layouts adapted to its screens.
• Refreshed design: Enjoy Liquid Glass controls, updated typography, a new app icon, and improved landscape layouts.
• Better number handling: More reliable entry and pasting of numbers with local decimal and grouping separators.

### 1.3 — 2022-06-16

Camera converter has been merged with the Text tab. Now you can quickly scan text and then adjust it as needed.

### 1.2.3 — 2022-02-05

Bug fixes and performance improvements.

### 1.2.2 — 2022-02-01

Bug fixes and performance improvements.

## Apps similar to Uniter

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Unit Converter HD.](https://appshunter.io/ios/app/unit-converter-hd/id481973377) | 4.7 (644) | Free | Utilities |
| [Kitchen-Units](https://appshunter.io/ios/app/kitchen-units/id6450483036) | 5.0 (13) | Free | Utilities |
| [Metric To US Converter](https://appshunter.io/ios/app/metric-to-us-converter/id412489703) | 4.0 (87) | Free | Utilities |
| [Cooking Conversions](https://appshunter.io/ios/app/cooking-conversions/id1512185997) | 4.5 (83) | $0.99 | Utilities |
| [Kitchen Dial \| Food Converter](https://appshunter.io/ios/app/kitchen-dial-food-converter/id448558628) | 4.4 (333) | Free | Utilities |
| [Fancy Units Converter](https://appshunter.io/ios/app/fancy-units-converter/id850306139) | 4.7 (1,603) | Free | Utilities |

## More apps by Arkadiusz Holko

- [Outread: Speed Reading](https://appshunter.io/ios/app/outread-speed-reading/id778846279)
- [Foteka: Camera Cleaner](https://appshunter.io/ios/app/foteka-camera-cleaner/id6744609319)

All apps by Arkadiusz Holko: https://appshunter.io/developer/683846458

## Related topics

[metric conversion unit](https://appshunter.io/ios/topics/metric-conversion-unit) · [unit conversion for safari](https://appshunter.io/ios/topics/unit-conversion-for-safari) · [wattage conversion](https://appshunter.io/ios/topics/wattage-conversion) · [conversion units metric](https://appshunter.io/ios/topics/conversion-units-metric)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-24.*