# mDISC vs Vocabulary Test

The clearest difference is in-app purchases: mDISC at none against Vocabulary Test's 1. mDISC also leads on device support (3 vs 1) and iOS requirement (11.0 vs 16.6). Vocabulary Test's advantage is update cadence (every 5 weeks vs every 13 months). On price and ads there is nothing between them.

Both are free to download. Vocabulary Test sells 1 in-app purchase, starting at $19.99 per year. mDISC asks for nothing beyond the download.

mDISC ships an update every 13 months, Vocabulary Test every 5 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | mDISC | Vocabulary Test |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/vocabulary-test/id6636484106/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 5 weeks** |
| Monetization | — | Freemium |
| Size | 30 MB | 22 MB |
| Requires iOS | **11.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [momenta Group Pte. Ltd.](https://appshunter.io/developer/1327726152) | [Onur Sendur](https://appshunter.io/developer/1761991400) |

## What reviewers say

### mDISC

[App page](https://appshunter.io/ios/app/mdisc/id1573195363)

**Features:** macOS Compatibility

**In-app purchases:** none


### Vocabulary Test

[App page](https://appshunter.io/ios/app/vocabulary-test/id6636484106)

Improve your English vocabulary with short, daily quizzes. Learn words in context, track your progress, and master difficult words with a special trainer. A starter pack is included for free.

**Highlights:** Short, effective quizzes, Learn words in context, Track progress and scores, Mistake Trainer (Premium), Daily streak tracking, Fill-in-the-blank questions

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $19.99 | per year |


## Frequently asked questions

### Is mDISC free?

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

### Is Vocabulary Test free?

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

### Do mDISC or Vocabulary Test have ads?

Neither mDISC nor Vocabulary Test shows ads.

### Which is updated more often, mDISC or Vocabulary Test?

mDISC ships an update every 13 months, and Vocabulary Test every 5 weeks. Most recently, mDISC was updated on November 3, 2026 and Vocabulary Test on November 4, 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.*