# Plain AI vs Modern Wisdom

Plain AI and Modern Wisdom 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 | Plain AI | Modern Wisdom |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/modern-wisdom/id6754304118/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 4 days |
| Monetization | — | Free |
| Size | 16 MB | 30 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Jarle Hansen](https://appshunter.io/developer/563222855) | [Mason Earl](https://appshunter.io/developer/1138029742) |

## What reviewers say

### Plain AI

[App page](https://appshunter.io/ios/app/plain-ai/id6753973258)

**Features:** macOS Compatibility

**In-app purchases:** none


### Modern Wisdom

[App page](https://appshunter.io/ios/app/modern-wisdom/id6754304118)

Expand your vocabulary with one new sophisticated word daily through engaging challenges. Master pronunciation with AI voice and track progress across devices. Ideal for professionals and students seeking articulate communication.

**Highlights:** Daily word discovery, Intelligent word selection, AI-powered pronunciation, Gamified learning challenges, Cross-device synchronization, 5-minute daily habit

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

**In-app purchases:** none


## Frequently asked questions

### Is Plain AI free?

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

### Is Modern Wisdom free?

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

### Do Plain AI or Modern Wisdom have ads?

Neither Plain AI nor Modern Wisdom shows ads.

---

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