# Canvas Teacher vs Debugging

The clearest difference is review sentiment: Debugging at 100% against Canvas Teacher's 26%. Debugging also leads on update cadence (daily vs monthly) and rating (5.0 vs 4.6). Canvas Teacher's advantage is ratings volume (96K vs 4). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Debugging holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Canvas Teacher has 96K ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 26% of Canvas Teacher's written reviews are positive against 100% of Debugging's.

Canvas Teacher ships an update monthly, Debugging daily. The most recent releases landed on October 14, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Canvas Teacher | Debugging |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (96K ratings)](https://appshunter.io/ios/app/canvas-teacher/id1257834464/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/debugging-inside-the-machine/id6764385144/reviews)** |
| Number of ratings | **96K** | 4 |
| Positive reviews | 26.5% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Daily** |
| Monetization | Free | Free |
| Size | 181 MB | 6 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Instructure Inc.](https://appshunter.io/developer/418441198) | [Kevin Hare](https://appshunter.io/developer/1343264116) |

## What reviewers say

### 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


### Debugging

[App page](https://appshunter.io/ios/app/debugging-inside-the-machine/id6764385144)

Practice debugging skills in a fun arcade platformer. Solve real AP Computer Science exam questions to fix glitches and escape a corrupted machine. Features multiple difficulty levels and offline play.

**Highlights:** Debugging practice arcade platformer, AP CSP & CSA modes, Multiple difficulty levels, Collectible bugs with multiple-choice questions, Offline play, no account required, Built for phones and tablets

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Canvas Teacher free?

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

### Is Debugging free?

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

### Which has better reviews, Canvas Teacher or Debugging?

Debugging is rated higher. Canvas Teacher averages 4.6 out of 5 from 96K ratings, while Debugging averages 5.0 from 4 ratings.

### Do Canvas Teacher or Debugging have ads?

Neither Canvas Teacher nor Debugging shows ads.

### Which is updated more often, Canvas Teacher or Debugging?

Canvas Teacher ships an update monthly, and Debugging daily. Most recently, Canvas Teacher was updated on October 14, 2026 and Debugging on October 1, 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.*