# Snowflake Math vs Canvas Teacher

The clearest difference is price: Canvas Teacher at Free against Snowflake Math's $0.99. Canvas Teacher also leads on update cadence (monthly vs every 37 months). Snowflake Math's advantage is iOS requirement (12.0 vs 18.0). On ads, in-app purchases and device support there is nothing between them.

Canvas Teacher is free to download; Snowflake Math costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Snowflake Math ships an update every 37 months, Canvas Teacher monthly. The most recent releases landed on October 6, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Snowflake Math | Canvas Teacher |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[4.6 (96K ratings)](https://appshunter.io/ios/app/canvas-teacher/id1257834464/reviews)** |
| Number of ratings | — | **96K** |
| Positive reviews | — | 26.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 37 months | **Monthly** |
| Monetization | — | Free |
| Size | 20 MB | 181 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | iPad, Apple TV | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ventura Educational Systems](https://appshunter.io/developer/371324172) | [Instructure Inc.](https://appshunter.io/developer/418441198) |

## What reviewers say

### Snowflake Math

[App page](https://appshunter.io/ios/app/snowflake-math/id1185609374)

**Features:** macOS Compatibility

**In-app purchases:** none


### Canvas Teacher

[App page](https://appshunter.io/ios/app/canvas-teacher/id1257834464)

This app allows educators to grade assignments, provide feedback, and manage their classes remotely. It offers tools for annotating work, communicating with students, and updating course content directly from a mobile device.

**Highlights:** Grade assignments with annotations, Provide audio/video feedback, Post class announcements, Reply in discussions, Send messages, Update assignment content, Manage Inbox

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to navigate
- 🚀 Convenient for grading on the go
- 🚀 Helpful for contacting students
- 👍 Good look and feel

**What reviewers complain about**

- 🐛 Buggy and unreliable
- 🐛 Missing key features from desktop version
- 🐛 Slow and glitchy performance
- 🐛 Inconsistent behavior across devices
- 🐛 Loses annotations and comments

**Reported bugs**

- App crashes frequently
- Inability to save grades and annotations
- Inconsistent behavior when rotating device
- Issues with loading student submissions
- Problems with syncing data between app and web version

**Requested features**

- Add ability to access and edit modules
- Improve grading tools and functionality
- Allow customization of notification settings
- Enhance integration with other platforms
- Improve stability and reliability


## Frequently asked questions

### Is Snowflake Math free?

Snowflake Math costs $0.99, with no in-app purchases.

### Is Canvas Teacher free?

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

### Do Snowflake Math or Canvas Teacher have ads?

Neither Snowflake Math nor Canvas Teacher shows ads.

### Which is updated more often, Snowflake Math or Canvas Teacher?

Snowflake Math ships an update every 37 months, and Canvas Teacher monthly. Most recently, Snowflake Math was updated on October 6, 2026 and Canvas Teacher on October 25, 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.*