# proLingo+ vs WordTrees

proLingo+ and WordTrees are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | proLingo+ | WordTrees |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 9 days |
| Monetization | — | Paid |
| Size | 22 MB | 35 MB |
| Requires iOS | 18.0 | **17.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [岩 王](https://appshunter.io/developer/1886021410) | [祖浪 吴](https://appshunter.io/developer/1883572387) |

## What reviewers say

### proLingo+

[App page](https://appshunter.io/ios/app/prolingo-plus/id6761319220)

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

**In-app purchases:** none


### WordTrees

[App page](https://appshunter.io/ios/app/wordtrees/id6775192724)

This app uses AI to break down words into their roots, prefixes, and suffixes, revealing their origins and semantic connections. It builds a visual word network, expanding vocabulary through derivatives and related terms for efficient learning.

**Highlights:** AI-powered word dissection, Root, prefix, suffix analysis, Word relationship network, Visual tree diagram display, Vocabulary expansion tools, Native iOS design

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

**In-app purchases:** none


## Frequently asked questions

### Is proLingo+ free?

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

### Is WordTrees free?

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

### Do proLingo+ or WordTrees have ads?

Neither proLingo+ nor WordTrees shows ads.

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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.*