# Astral Tutor vs NoteSpark AI Study Companion

The clearest difference is in-app purchases: Astral Tutor at none against NoteSpark AI Study Companion's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. NoteSpark AI Study Companion sells 3 in-app purchases, starting at $9.99 per 7 days. Astral Tutor asks for nothing beyond the download.

Astral Tutor ships an update daily, NoteSpark AI Study Companion weekly. The most recent releases landed on October 14, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Astral Tutor | NoteSpark AI Study Companion |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/astral-tutor/id6748946313/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Weekly |
| Monetization | Free | — |
| Size | 27 MB | 72 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Schoolhouse Learning Inc.](https://appshunter.io/developer/1828174240) | [Norma Dani Risdiandita](https://appshunter.io/developer/1875095757) |

## 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


### NoteSpark AI Study Companion

[App page](https://appshunter.io/ios/app/notespark-ai-study-companion/id6758803921)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $9.99 | per 7 days |
| Monthly Plan | $17.99 | per month |
| Yearly Plan | $89.99 | per year |


## Frequently asked questions

### Is Astral Tutor free?

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

### Is NoteSpark AI Study Companion free?

NoteSpark AI Study Companion is free to download, with in-app purchases available.

### Do Astral Tutor or NoteSpark AI Study Companion have ads?

Neither Astral Tutor nor NoteSpark AI Study Companion shows ads.

### Which is updated more often, Astral Tutor or NoteSpark AI Study Companion?

Astral Tutor ships an update daily, and NoteSpark AI Study Companion weekly. Most recently, Astral Tutor was updated on October 14, 2026 and NoteSpark AI Study Companion on October 28, 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.*