# Konvert vs United Construction & Forestry

The clearest difference is price: United Construction & Forestry at Free against Konvert's $1.99. United Construction & Forestry also leads on device support (3 vs 1) and iOS requirement (13.0 vs 26.0). Konvert's advantage is update cadence (monthly vs every 22 months). On ads and in-app purchases there is nothing between them.

United Construction & Forestry is free to download; Konvert costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Konvert ships an update monthly, United Construction & Forestry every 22 months. The most recent releases landed on October 23, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Konvert | United Construction & Forestry |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[4.8 (364 ratings)](https://appshunter.io/ios/app/konvert/id679568189/reviews)** | — |
| Number of ratings | **364** | — |
| Positive reviews | 78.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 22 months |
| Monetization | Free | — |
| Size | 2 MB | 23 MB |
| Requires iOS | 26.0 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [InnovationBox](https://appshunter.io/developer/388046149) | [Sedona Inc.](https://appshunter.io/developer/1497604478) |

## What reviewers say

### Konvert

[App page](https://appshunter.io/ios/app/konvert/id679568189)

This app provides a simple and intuitive way to perform unit and currency conversions. It features a clean design, supports numerous categories and units, and offers convenient features like real-time conversion and widget integration.

**Highlights:** Easy to use with clean design, 24 categories and hundreds of units, Converts as you type, Today widget for last conversion, 3D Touch shortcut for currency converter, Localized in multiple languages

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

**In-app purchases:** none

**What reviewers like**

- 🎨 Beautiful, clean, and intuitive user interface design
- ⚡ Fast and easy to use for quick conversions
- 📊 Comprehensive range of unit conversions available
- ✨ Smooth animations and polished visual presentation
- 🔄 Works offline for currency and unit conversions

**What reviewers complain about**

- 💱 Exchange rates not updating or frequently inaccurate
- 🐢 Cumbersome unit selection process (swiping through tiny windows)
- 📉 Lack of developer support and long periods without updates
- ❌ Missing common conversion categories (volume/liquid conversions)
- 🔢 Limited currency options (only ~10 out of 150+ worldwide currencies)

**Reported bugs**

- Exchange rates not updating properly
- Inaccurate currency conversion rates (off by significant margins)
- Data conversion errors (KB to Bytes calculation incorrect)
- Unit arrangement feature non-functional
- Missing units in various categories despite being listed

**Requested features**

- Add volume/liquid conversions (ml to oz, liters, etc.)
- Expand currency list to include more world currencies
- Improve unit selection interface (tap-to-select instead of swiping)
- Add more measurement units (miles per gallon, stone weight, etc.)
- Implement different color themes or dark mode


### United Construction & Forestry

[App page](https://appshunter.io/ios/app/united-construction-and-forestry/id1583820486)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Konvert free?

Konvert costs $1.99, with no in-app purchases.

### Is United Construction & Forestry free?

United Construction & Forestry is free to download, with no in-app purchases.

### Do Konvert or United Construction & Forestry have ads?

Neither Konvert nor United Construction & Forestry shows ads.

### Which is updated more often, Konvert or United Construction & Forestry?

Konvert ships an update monthly, and United Construction & Forestry every 22 months. Most recently, Konvert was updated on October 23, 2026 and United Construction & Forestry on October 27, 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.*