# RDS Test vs Blurtr

The clearest difference is in-app purchases: RDS Test at none against Blurtr's 3. RDS Test also leads on iOS requirement (6.0 vs 18.4). On price and device support there is nothing between them.

Both are free to download. Blurtr sells 3 in-app purchases, starting at $1.99 per 7 days. RDS Test asks for nothing beyond the download.

## The numbers

| Metric | RDS Test | Blurtr |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (3 ratings)](https://appshunter.io/ios/app/blurtr-study-and-blurt/id6747290884/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | — | Yes |
| Update frequency | — | Every 3 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 28 MB | 28 MB |
| Requires iOS | **6.0** | 18.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Anthony Commisso](https://appshunter.io/developer/569310177) | [Destan Gokalp](https://appshunter.io/developer/1820630107) |

## What reviewers say

### RDS Test

[App page](https://appshunter.io/ios/app/rds-test/id990139073)

**Features:** macOS Compatibility

**In-app purchases:** none


### Blurtr

[App page](https://appshunter.io/ios/app/blurtr-study-and-blurt/id6747290884)

This AI-powered study coach transforms your notes, PDFs, or lectures into interactive blurting sessions and smart flashcards. It identifies knowledge gaps and provides targeted repetition to help you remember what you study more effectively.

**Highlights:** AI-powered blurting sessions, Smart flashcard generation, Targeted repetition for weak areas, Hybrid voice and text input, Progress tracking and analytics, Organized study collections, Multilingual support

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Blurtr Pro Weekly | $1.99 | per 7 days |
| Blurtr Pro Monthly | $5.99 | per month |
| Blurtr Pro Yearly | $39.99 | per year |


## Frequently asked questions

### Is RDS Test free?

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

### Is Blurtr free?

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

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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.*