# Most Common Spanish Words vs Major System Trainer

The clearest difference is price: Most Common Spanish Words at Free against Major System Trainer's $1.99. Major System Trainer's advantage is in-app purchases (none vs 5). On update cadence, ads, device support and iOS requirement there is nothing between them.

Most Common Spanish Words is free to download; Major System Trainer costs $1.99 up front. Most Common Spanish Words sells 5 in-app purchases, starting at $7.99 per 7 days. Major System Trainer asks for nothing beyond the download.

Most Common Spanish Words ships an update monthly, Major System Trainer every 2 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Most Common Spanish Words | Major System Trainer |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.1 (14 ratings)](https://appshunter.io/ios/app/most-common-spanish-words/id1645680698/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Freemium | — |
| Size | 78 MB | 31 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dominik Gyecsek](https://appshunter.io/developer/1447946653) | [Jerome Agostini](https://appshunter.io/developer/6795657664) |

## What reviewers say

### Most Common Spanish Words

[App page](https://appshunter.io/ios/app/most-common-spanish-words/id1645680698)

Master Spanish vocabulary with 3,000 essential words and over 100,000 example sentences. Features hands-free learning, spaced repetition, interactive quizzes, and a unique book-reading mode for contextual learning. Sync progress across devices and receive study reminders.

**Highlights:** 3,000 essential Spanish words, 100,000+ example sentences, Spaced repetition system, Interactive quiz types, Hands-free learning mode, Book-reading study mode, Cross-device sync

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $7.99 | per 7 days |
| Yearly Pro | $29.99 | per year |
| Yearly Pro | $59.99 | per year |
| Lifetime Pro | $39.99 | one-time |
| Lifetime Pro | $79.99 | one-time |


### Major System Trainer

[App page](https://appshunter.io/ios/app/major-system-trainer/id6795657662)

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

**In-app purchases:** none


## Frequently asked questions

### Is Most Common Spanish Words free?

Most Common Spanish Words is free to download, with in-app purchases available.

### Is Major System Trainer free?

Major System Trainer costs $1.99, with no in-app purchases.

### Do Most Common Spanish Words or Major System Trainer have ads?

Neither Most Common Spanish Words nor Major System Trainer shows ads.

### Which is updated more often, Most Common Spanish Words or Major System Trainer?

Most Common Spanish Words ships an update monthly, and Major System Trainer every 2 weeks. Most recently, Most Common Spanish Words was updated on November 3, 2026 and Major System Trainer 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.*