# WordDex vs Brain Training

The clearest difference is ads: Brain Training at none against WordDex's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. WordDex sells 4 in-app purchases, starting at $2.49 per 7 days and Brain Training sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 15, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | WordDex | Brain Training |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/brain-training-memory-and-focus/id6785542037/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | Weekly |
| Monetization | — | Freemium |
| Size | 257 MB | 70 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Luis Nikolai Ostonal](https://appshunter.io/developer/1841056881) | [Ahmed Sayed Mokhtar Mohamed](https://appshunter.io/developer/1470826267) |

## What reviewers say

### WordDex

[App page](https://appshunter.io/ios/app/worddex/id6752800274)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $2.49 | per 7 days |
| Premium Monthly | $5.99 | per month |
| Premium Yearly | $37.99 | per year |
| 30 Credits | $0.99 | one-time |


### Brain Training

[App page](https://appshunter.io/ios/app/brain-training-memory-and-focus/id6785542037)

Engage in science-based games designed to enhance memory, attention, focus, and cognitive speed. Track your progress, compete on leaderboards, and enjoy daily workouts tailored to your abilities.

**Highlights:** 20 science-based cognitive games, Daily rotating 3-game workouts, Adaptive difficulty, Progress tracking and trends, Global leaderboards, Leveling system and player names

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $4.99 | per month |
| Pro Yearly | $14.99 | per year |
| Pro Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is WordDex free?

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

### Is Brain Training free?

Brain Training is free to download, with in-app purchases available.

### Do WordDex or Brain Training have ads?

WordDex shows ads; Brain Training does not.

### Which is updated more often, WordDex or Brain Training?

WordDex ships an update weekly, and Brain Training weekly. Most recently, WordDex was updated on October 15, 2026 and Brain Training on October 24, 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.*