# Satalyst vs ReadyStudy

The clearest difference is in-app purchases: Satalyst at none against ReadyStudy's 2. Satalyst also leads on update cadence (every 3 days vs every 5 days) and iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. ReadyStudy sells 2 in-app purchases, starting at $1.99 per month. Satalyst asks for nothing beyond the download.

Satalyst ships an update every 3 days, ReadyStudy every 5 days. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Satalyst | ReadyStudy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/satalyst/id6782313090/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 5 days |
| Monetization | Free | — |
| Size | 31 MB | 171 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Satyam Agrawal](https://appshunter.io/developer/6782313092) | [Randy Garces](https://appshunter.io/developer/6790276622) |

## What reviewers say

### Satalyst

[App page](https://appshunter.io/ios/app/satalyst/id6782313090)

This app transforms SAT preparation into an enjoyable experience through a collection of engaging mini-games. Users can build study streaks, compete on leaderboards, and track their progress in Math and Reading, aiming for a higher score.

**Highlights:** Gamified SAT practice, Mini-games based on SAT content, Progress tracking for Math & Reading, Global leaderboards, Unlockable mascot avatars, Build study streaks

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

**In-app purchases:** none


### ReadyStudy

[App page](https://appshunter.io/ios/app/readystudy-learning-games/id6790276620)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ReadyStudy Premium Monthly | $1.99 | per month |
| ReadyStudy Premium Yearly | $14.99 | per year |


## Frequently asked questions

### Is Satalyst free?

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

### Is ReadyStudy free?

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

### Do Satalyst or ReadyStudy have ads?

Neither Satalyst nor ReadyStudy shows ads.

### Which is updated more often, Satalyst or ReadyStudy?

Satalyst ships an update every 3 days, and ReadyStudy every 5 days. Most recently, Satalyst was updated on October 25, 2026 and ReadyStudy 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.*