# Spanish | Spanish Dictionary vs ReadGenius

The clearest difference is update cadence: ReadGenius at every 2 weeks against Spanish | Spanish Dictionary's every 2 months. Spanish | Spanish Dictionary's advantage is iOS requirement (15.6 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Spanish | Spanish Dictionary sells 3 in-app purchases, starting at $2.99 per month and ReadGenius sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Spanish | Spanish Dictionary ships an update every 2 months, ReadGenius every 2 weeks. The most recent releases landed on September 18, 2026 and August 30, 2026 respectively.

## The numbers

| Metric | Spanish | Spanish Dictionary | ReadGenius |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/readgenius-study-assistant/id6740718330/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | — | Freemium |
| Size | 25 MB | 7 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [iGeniusDev Technology](https://appshunter.io/developer/664580924) | [Yaniv Kalsky](https://appshunter.io/developer/310828189) |

## What reviewers say

### Spanish | Spanish Dictionary

[App page](https://appshunter.io/ios/app/spanish-spanish-dictionary/id6739137596)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Spanish Dictionary : Sabdakosh | $2.99 | per month |
| English Spanish Dictionary | $29.99 | per year |
| English to Spanish Dictionary | $39.99 | one-time |


### ReadGenius

[App page](https://appshunter.io/ios/app/readgenius-study-assistant/id6740718330)

This AI-powered reading assistant helps users of all ages improve comprehension and study skills. It offers text analysis, custom quizzes, vocabulary building, and progress tracking to make learning more interactive and effective.

**Highlights:** AI text analysis and summarization, Comprehension question generation, Adaptive vocabulary builder, Progress tracking with spaced repetition, Document organization and search, Camera scanning for printed text

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Upgrade | $2.99 | per month |
| Annual Upgrade | $29.99 | per year |


## Frequently asked questions

### Is Spanish | Spanish Dictionary free?

Spanish | Spanish Dictionary is free to download, with in-app purchases available.

### Is ReadGenius free?

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

### Do Spanish | Spanish Dictionary or ReadGenius have ads?

Neither Spanish | Spanish Dictionary nor ReadGenius shows ads.

### Which is updated more often, Spanish | Spanish Dictionary or ReadGenius?

Spanish | Spanish Dictionary ships an update every 2 months, and ReadGenius every 2 weeks. Most recently, Spanish | Spanish Dictionary was updated on September 18, 2026 and ReadGenius on August 30, 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.*