# Word Vault vs Articulation drills

The clearest difference is update cadence: Articulation drills at every 5 days against Word Vault's every 10 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Word Vault sells 2 in-app purchases, starting at $5.99 per month and Articulation drills sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Word Vault ships an update every 10 days, Articulation drills every 5 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | Word Vault | Articulation drills |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 5 days** |
| Size | 60 MB | 91 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MITRAN YOUSUFI](https://appshunter.io/developer/1807424941) | [Lee Trout](https://appshunter.io/developer/6796879432) |

## What reviewers say

### Word Vault

[App page](https://appshunter.io/ios/app/word-vault-learn-new-words/id6760606272)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Word Vault Monthly Premium | $5.99 | per month |
| Word Vault Yearly Premium | $44.99 | per year |


### Articulation drills

[App page](https://appshunter.io/ios/app/articulation-drills/id6796879430)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock all sounds | $4.99 | one-time |


## Frequently asked questions

### Is Word Vault free?

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

### Is Articulation drills free?

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

### Do Word Vault or Articulation drills have ads?

Neither Word Vault nor Articulation drills shows ads.

### Which is updated more often, Word Vault or Articulation drills?

Word Vault ships an update every 10 days, and Articulation drills every 5 days. Most recently, Word Vault was updated on October 31, 2026 and Articulation drills on October 31, 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.*