# Canvas by Instructure vs Supply Grain

The clearest difference is update cadence: Canvas by Instructure at every 3 weeks against Supply Grain's every 3 months. Canvas by Instructure also leads on chart position (#9 vs unranked). Supply Grain's advantage is iOS requirement (8.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Canvas by Instructure ships an update every 3 weeks, Supply Grain every 3 months. Both last shipped on October 27, 2026.

## The numbers

| Metric | Canvas by Instructure | Supply Grain |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (2.8M ratings)](https://appshunter.io/ios/app/canvas-by-instructure/id480883488/reviews)** | — |
| Number of ratings | **2.8M** | — |
| Positive reviews | 26.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Free | — |
| Best chart rank | **#9** | — |
| Size | 216 MB | 80 MB |
| Requires iOS | 18.0 | **8.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Instructure Inc.](https://appshunter.io/developer/418441198) | [Processim Labs S.A](https://appshunter.io/developer/1363272635) |

## What reviewers say

### Canvas by Instructure

[App page](https://appshunter.io/ios/app/canvas-by-instructure/id480883488)

**Currently charting:** #9 Top Free · Education (US App Store)

Access your courses and stay organized with this learning app. Track assignments, submit work, participate in discussions, and even study offline. It supports integrated tools and accessibility features for a seamless educational experience.

**Highlights:** View grades and track assignments, Submit assignments and take quizzes, Join class discussions, Download courses for offline access, Receive push notifications and reminders, Integrated classroom tools and dark mode

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

**In-app purchases:** none

**What reviewers like**

- 👍 User-friendly interface
- 📚 Easy access to course materials
- 💻 Convenient mobile access
- 📊 Helpful grade tracking
- 🔔 Useful notification system

**What reviewers complain about**

- 🐛 Bugs and glitches
- 🔁 Resets when switching apps
- 🔍 Difficult to navigate
- 🙈 Lack of customization options
- 🗓️ Calendar issues

**Reported bugs**

- App freezing and crashing
- Inability to view all course content
- Inconsistent behavior across devices
- Unreliable assignment submission
- Syncing issues between app and website

**Requested features**

- Dark mode option
- Improved discussion board functionality
- Ability to edit posts/comments
- Integration with personal calendars
- More granular notification controls


### Supply Grain

[App page](https://appshunter.io/ios/app/supply-grain/id1593468685)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Canvas by Instructure free?

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

### Is Supply Grain free?

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

### Do Canvas by Instructure or Supply Grain have ads?

Neither Canvas by Instructure nor Supply Grain shows ads.

### Which is updated more often, Canvas by Instructure or Supply Grain?

Canvas by Instructure ships an update every 3 weeks, and Supply Grain every 3 months. Most recently, Canvas by Instructure was updated on October 27, 2026 and Supply Grain on October 27, 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.*