# Unit Converter ++ vs VAGUA

The clearest difference is ads: VAGUA at none against Unit Converter ++'s shown. VAGUA also leads on update cadence (every 6 days vs every 9 months). Unit Converter ++'s advantage is iOS requirement (11.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Unit Converter ++ ships an update every 9 months, VAGUA every 6 days. The most recent releases landed on October 9, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Unit Converter ++ | VAGUA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.6 (10 ratings)](https://appshunter.io/ios/app/unit-converter-plus-plus/id911329028/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 9 months | **Every 6 days** |
| Monetization | Ad-supported | — |
| Size | 6 MB | 124 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Nirav Patel](https://appshunter.io/developer/787086013) | [Ben NDUI](https://appshunter.io/developer/1570432329) |

## What reviewers say

### Unit Converter ++

[App page](https://appshunter.io/ios/app/unit-converter-plus-plus/id911329028)

Easily convert between various units of measurement for length, weight, temperature, volume, and more. This offline tool is designed for travelers, students, and professionals needing quick conversions.

**Highlights:** Converts length, weight, temperature, volume, and more, Supports numerous units of measurement, Works offline, Useful for travelers, students, and professionals, Covers speed, area, pressure, power, and energy units

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

**In-app purchases:** none


### VAGUA

[App page](https://appshunter.io/ios/app/vagua/id6775468565)

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

**In-app purchases:** none


## Frequently asked questions

### Is Unit Converter ++ free?

Unit Converter ++ is free to download, with no in-app purchases.

### Is VAGUA free?

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

### Do Unit Converter ++ or VAGUA have ads?

Unit Converter ++ shows ads; VAGUA does not.

### Which is updated more often, Unit Converter ++ or VAGUA?

Unit Converter ++ ships an update every 9 months, and VAGUA every 6 days. Most recently, Unit Converter ++ was updated on October 9, 2026 and VAGUA on October 10, 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.*