# Dictionary Macmillan vs US coin app

The clearest difference is in-app purchases: Dictionary Macmillan at none against US coin app's 3. US coin app's advantage is update cadence (monthly vs every 37 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. US coin app sells 3 in-app purchases, starting at $3.99 per month. Dictionary Macmillan asks for nothing beyond the download.

Dictionary Macmillan ships an update every 37 months, US coin app monthly. The most recent releases landed on November 2, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Dictionary Macmillan | US coin app |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (28 ratings)](https://appshunter.io/ios/app/dictionary-macmillan/id1440616265/reviews)** | — |
| Number of ratings | **28** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 37 months | **Monthly** |
| Monetization | Free | — |
| Size | 426 MB | 60 MB |
| Requires iOS | 15.2 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Minh Le Cong](https://appshunter.io/developer/1390649130) | [Bradley Jones](https://appshunter.io/developer/1836772805) |

## What reviewers say

### Dictionary Macmillan

[App page](https://appshunter.io/ios/app/dictionary-macmillan/id1440616265)

This offline English dictionary provides learners with over 100,000 references and 80,000 examples. It highlights essential vocabulary and offers clear definitions, making it a valuable tool for accurate writing and speaking.

**Highlights:** 100,000+ references, 80,000+ examples, Defines entries using only 2,500 words, Highlights 7,500 vital words, Search with wildcards and suggestions, Idiom and phrasal verb search, Offline access

**In-app purchases:** none


### US coin app

[App page](https://appshunter.io/ios/app/us-coin-app-numistrack/id6780966101)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Collector Plus Monthly | $3.99 | per month |
| Collector Plus Annual | $29.99 | per year |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is Dictionary Macmillan free?

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

### Is US coin app free?

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

### Do Dictionary Macmillan or US coin app have ads?

Neither Dictionary Macmillan nor US coin app shows ads.

### Which is updated more often, Dictionary Macmillan or US coin app?

Dictionary Macmillan ships an update every 37 months, and US coin app monthly. Most recently, Dictionary Macmillan was updated on November 2, 2026 and US coin app on October 28, 2026.

---

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