# Homework Tracker by Backpack vs CantoCalc

The clearest difference is in-app purchases: CantoCalc at none against Homework Tracker by Backpack's 8. CantoCalc also leads on ads (none vs shown) and iOS requirement (15.1 vs 17.0). Homework Tracker by Backpack's advantage is update cadence (every 5 days vs every 2 months). On price and device support there is nothing between them.

Both are free to download. Homework Tracker by Backpack sells 8 in-app purchases, starting at $2.99 per month. CantoCalc asks for nothing beyond the download.

Homework Tracker by Backpack ships an update every 5 days, CantoCalc every 2 months. The most recent releases landed on October 8, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Homework Tracker by Backpack | CantoCalc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (100 ratings)](https://appshunter.io/ios/app/homework-tracker-by-backpack/id1482207446/reviews)** | — |
| Number of ratings | **100** | — |
| Positive reviews | 79.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 31 MB | 23 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Adam Jessop](https://appshunter.io/developer/1728400867) | [Harvey Connor](https://appshunter.io/developer/1419010465) |

## What reviewers say

### Homework Tracker by Backpack

[App page](https://appshunter.io/ios/app/homework-tracker-by-backpack/id1482207446)

This app helps students manage their academic workload by tracking assignments, organizing classes, and setting personalized reminders. It allows for detailed assignment management with color-coding and prioritization, and helps organize course information and schedules to reduce stress and prevent missed deadlines.

**Highlights:** Track assignments with notifications, Organize classes with color-coding, Store instructor information, Manage course schedules and events, Plan by semester, Customizable notifications

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Backpack Pro - Monthly | $2.99 | per month |
| Backpack Pro Referral - Yearly | $17.99 | per year |
| Backpack Pro - Yearly | $19.99 | per year |
| Tip The Developer - $5 | $4.99 | one-time |
| Tip The Developer - $10 | $9.99 | one-time |
| Tip The Developer - $15 | $14.99 | one-time |
| Tip The Developer - $20 | $19.99 | one-time |
| Tip The Developer - $50 | $49.99 | one-time |


### CantoCalc

[App page](https://appshunter.io/ios/app/cantocalc/id6758886591)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Homework Tracker by Backpack free?

Homework Tracker by Backpack is free to download, with in-app purchases available.

### Is CantoCalc free?

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

### Do Homework Tracker by Backpack or CantoCalc have ads?

Homework Tracker by Backpack shows ads; CantoCalc does not.

### Which is updated more often, Homework Tracker by Backpack or CantoCalc?

Homework Tracker by Backpack ships an update every 5 days, and CantoCalc every 2 months. Most recently, Homework Tracker by Backpack was updated on October 8, 2026 and CantoCalc on September 29, 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.*