# Slidyx vs REST

The clearest difference is in-app purchases: REST at none against Slidyx's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Slidyx sells 2 one-off in-app purchases. REST asks for nothing beyond the download.

## The numbers

| Metric | Slidyx | REST |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/rest-statistical-tool/id6793040209/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | — | Free |
| Size | 51 MB | 31 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mansur Tauken](https://appshunter.io/developer/1894015085) | [Alia Alshammeri](https://appshunter.io/developer/1857269971) |

## What reviewers say

### Slidyx

[App page](https://appshunter.io/ios/app/slidyx-ai-presentations/id6762389202)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Presentation | $1.99 | one-time |
| 5 Presentations | $7.99 | one-time |


### REST

[App page](https://appshunter.io/ios/app/rest-statistical-tool/id6793040209)

This tool guides researchers and students in selecting the appropriate statistical test for their studies. It uses an adaptive interview to understand research design and recommends tests with clear scientific explanations.

**Highlights:** Interactive statistical test guide, Sample size calculation, Questionnaire design assistance, Statistical write-up generator, Learning library for test explanations

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

**In-app purchases:** none


## Frequently asked questions

### Is Slidyx free?

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

### Is REST free?

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

### Do Slidyx or REST have ads?

Neither Slidyx nor REST shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*