# Mila's Volume Converter vs Cross Reference

The clearest difference is in-app purchases: Cross Reference at none against Mila's Volume Converter's 3. Cross Reference also leads on ads (none vs shown) and iOS requirement (15.0 vs 17.6). Mila's Volume Converter's advantage is update cadence (every 3 weeks vs every 19 months). On price and device support there is nothing between them.

Both are free to download. Mila's Volume Converter sells 3 in-app purchases, starting at $0.99 per month. Cross Reference asks for nothing beyond the download.

Mila's Volume Converter ships an update every 3 weeks, Cross Reference every 19 months. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Mila's Volume Converter | Cross Reference |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (108 ratings)](https://appshunter.io/ios/app/milas-volume-converter/id615363054/reviews)** | — |
| Number of ratings | **108** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 19 months |
| Monetization | Free with in-app purchases | — |
| Size | 11 MB | 21 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Scott DeSapio](https://appshunter.io/developer/403110618) | [Fai Filtri S.r.l.](https://appshunter.io/developer/1760520728) |

## What reviewers say

### Mila's Volume Converter

[App page](https://appshunter.io/ios/app/milas-volume-converter/id615363054)

This app provides fast and precise conversions for a wide range of liquid, dry, and cubic volume units. It supports metric, US customary, US dry, UK imperial, and various other measurement systems, including compound conversions. The interface is clean and intuitive, with features like favorites and light/dark modes.

**Highlights:** Converts 44 volume units, Supports 7 measurement categories, Compound unit conversions, Save frequent conversions to Favorites, Light and dark mode, Intuitive interface

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mila's Volume Converter PRO Monthly | $0.99 | per month |
| Mila's Volume Converter PRO Yearly | $4.99 | per year |
| Mila's Volume PRO Lifetime | $9.99 | one-time |


### Cross Reference

[App page](https://appshunter.io/ios/app/cross-reference/id1673438199)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mila's Volume Converter free?

Mila's Volume Converter is free to download, with in-app purchases available.

### Is Cross Reference free?

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

### Do Mila's Volume Converter or Cross Reference have ads?

Mila's Volume Converter shows ads; Cross Reference does not.

### Which is updated more often, Mila's Volume Converter or Cross Reference?

Mila's Volume Converter ships an update every 3 weeks, and Cross Reference every 19 months. Most recently, Mila's Volume Converter was updated on October 24, 2026 and Cross Reference on October 13, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*