# Satalyst vs Explanova

The clearest difference is in-app purchases: Satalyst at none against Explanova's 4. Explanova's advantage is update cadence (every 4 days vs every 2 months). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Explanova sells 4 in-app purchases, starting at $99.99 per month. Satalyst asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Satalyst against 5.0 for Explanova. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Satalyst ships an update every 2 months, Explanova every 4 days. The most recent releases landed on October 13, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Satalyst | Explanova |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/satalyst/id6782313090/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/explanova/id6788622274/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 31 MB | 41 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Satyam Agrawal](https://appshunter.io/developer/6782313092) | [Explanova LLC](https://appshunter.io/developer/1896579746) |

## 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


### Explanova

[App page](https://appshunter.io/ios/app/explanova/id6788622274)

This app provides step-by-step solutions to homework problems across STEM subjects. It features an avatar tutor who explains each micro-step on an interactive whiteboard, offering support in multiple languages. Designed for students and lifelong learners, it aims to foster understanding rather than just providing answers.

**Highlights:** Photo-based problem submission, Step-by-step whiteboard explanations, Avatar tutor with voice guidance, Multi-language support, Personalized learning paths, Parent dashboard, Ad-free learning environment

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Explorer | $99.99 | per month |
| Crew | $199.99 | per month |
| Academy | $399.99 | per month |
| Explorer | $899.99 | per year |


## Frequently asked questions

### Is Satalyst free?

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

### Is Explanova free?

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

### Which has better reviews, Satalyst or Explanova?

Satalyst and Explanova are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Satalyst or Explanova have ads?

Neither Satalyst nor Explanova shows ads.

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

Satalyst ships an update every 2 months, and Explanova every 4 days. Most recently, Satalyst was updated on October 13, 2026 and Explanova on October 4, 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.*