# Word Master vs Iknow?

The clearest difference is in-app purchases: Word Master at none against Iknow?'s 4. Word Master also leads on update cadence (every 2 months vs every 19 months). Iknow?'s advantage is ads (none vs shown) and iOS requirement (12.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. Iknow? sells 4 one-off in-app purchases. Word Master asks for nothing beyond the download.

Word Master ships an update every 2 months, Iknow? every 19 months. The most recent releases landed on October 29, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Word Master | Iknow? |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (19K ratings)](https://appshunter.io/ios/app/word-master-classic/id979597990/reviews)** | — |
| Number of ratings | **19K** | — |
| Positive reviews | 77.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 19 months |
| Monetization | Ad-supported | — |
| Size | 116 MB | 45 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Luis Gualandi](https://appshunter.io/developer/979597989) | [Juan Ormaechea](https://appshunter.io/developer/1662392975) |

## What reviewers say

### Word Master

[App page](https://appshunter.io/ios/app/word-master-classic/id979597990)

This app offers a classic crossword board game experience with offline play. It features AI opponents, customizable boards, and tools to help you improve your vocabulary and strategy. Play against the computer or friends, and learn new words with definitions.

**Highlights:** Offline play, Play against AI, Pass 'n Play with friends, Challenge mode for high scores, Word definitions, Customizable board layouts, Word validation and scoring

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

**In-app purchases:** none

**What reviewers like**

- 👍 Minimal ads
- 🧠 Helps improve vocabulary
- 🕹️ Classic Scrabble gameplay
- 🎨 Customizable board layouts
- 🔍 Ability to look up word definitions

**What reviewers complain about**

- 🐛 Questionable word acceptance
- 🤖 Biased AI opponent
- 🔊 Loud and intrusive ads
- 🔒 Lack of online multiplayer
- 📉 Battery drain issues

**Reported bugs**

- Game freezing and crashing
- Ads that cannot be closed

**Requested features**

- Online multiplayer mode
- More challenging AI difficulty level
- Option to use different dictionaries
- Landscape mode for tablets
- Ability to track win/loss record


### Iknow?

[App page](https://appshunter.io/ios/app/iknow/id1663544387)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 coins | $0.99 | one-time |
| 25 coins | $1.99 | one-time |
| 60 Coins | $2.99 | one-time |
| Premiun Plan | $3.99 | one-time |


## Frequently asked questions

### Is Word Master free?

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

### Is Iknow? free?

Iknow? is free to download, with in-app purchases available.

### Do Word Master or Iknow? have ads?

Word Master shows ads; Iknow? does not.

### Which is updated more often, Word Master or Iknow??

Word Master ships an update every 2 months, and Iknow? every 19 months. Most recently, Word Master was updated on October 29, 2026 and Iknow? on October 18, 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.*