# Astral Tutor vs Stellar Math

The clearest difference is rating: Stellar Math at 5.0 against Astral Tutor's 4.0. Astral Tutor's advantage is in-app purchases (none vs 2) and ratings volume (4 vs 1). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Stellar Math sells 2 in-app purchases, starting at $9.99 per month. Astral Tutor asks for nothing beyond the download.

Stellar Math holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Astral Tutor ships an update daily, Stellar Math every 8 months. Both last shipped on September 29, 2026.

## The numbers

| Metric | Astral Tutor | Stellar Math |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (4 ratings)](https://appshunter.io/ios/app/astral-tutor/id6748946313/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/stellar-math/id6753595457/reviews)** |
| Number of ratings | **4** | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 8 months |
| Monetization | **Free** | Freemium |
| Size | 27 MB | 113 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Schoolhouse Learning Inc.](https://appshunter.io/developer/1828174240) | [Matthew Leonard](https://appshunter.io/developer/522479113) |

## What reviewers say

### Astral Tutor

[App page](https://appshunter.io/ios/app/astral-tutor/id6748946313)

This AI-powered math tutor offers personalized lessons for children, adapting to their individual learning pace. It identifies strengths and weaknesses to create custom learning paths, helping homeschool families move beyond generic curricula.

**Highlights:** AI-powered personalized lessons, Adaptive difficulty, Interactive diagnostic, Custom learning paths, Mastery tracking for parents

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

**In-app purchases:** none


### Stellar Math

[App page](https://appshunter.io/ios/app/stellar-math/id6753595457)

Master math with an AI tutor that adapts to your learning style and pace. Get instant, step-by-step solutions to problems by snapping a photo and engage with a 24/7 AI chat for clear explanations. Track your progress and build confidence from basic arithmetic to advanced calculus.

**Highlights:** AI-powered step-by-step solutions, Photo problem solver, Interactive AI tutor chat, Personalized study plans, Progress tracking and analytics, Comprehensive math topic coverage

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stellar Math Pro | $9.99 | per month |
| Stellar Math Pro Yearly | $69.99 | per year |


## Frequently asked questions

### Is Astral Tutor free?

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

### Is Stellar Math free?

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

### Which has better reviews, Astral Tutor or Stellar Math?

Stellar Math is rated higher. Astral Tutor averages 4.0 out of 5 from 4 ratings, while Stellar Math averages 5.0 from 1 ratings.

### Do Astral Tutor or Stellar Math have ads?

Neither Astral Tutor nor Stellar Math shows ads.

### Which is updated more often, Astral Tutor or Stellar Math?

Astral Tutor ships an update daily, and Stellar Math every 8 months. Most recently, Astral Tutor was updated on September 29, 2026 and Stellar Math on September 29, 2026.

---

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