# Grade Control vs Napkin Dōjō

The clearest difference is in-app purchases: Napkin Dōjō at none against Grade Control's 6. Napkin Dōjō also leads on update cadence (daily vs monthly) and iOS requirement (13.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Grade Control sells 6 in-app purchases, starting at $4.99 per year. Napkin Dōjō asks for nothing beyond the download.

Grade Control ships an update monthly, Napkin Dōjō daily. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Grade Control | Napkin Dōjō |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (494 ratings)](https://appshunter.io/ios/app/grade-control-homework-app/id1123787414/reviews)** | — |
| Number of ratings | **494** | — |
| Positive reviews | 29.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 6 MB | 2 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kango Studios LLC](https://appshunter.io/developer/1115907089) | [Bharat Khandelwal](https://appshunter.io/developer/6782733000) |

## What reviewers say

### Grade Control

[App page](https://appshunter.io/ios/app/grade-control-homework-app/id1123787414)

Easily track your school courses, assignments, and GPA. This app automatically calculates your GPA and helps you set and achieve grade goals by showing you what you need on future assignments. Manage your academic progress with customizable grade scales and assignment tracking.

**Highlights:** Automatic GPA calculation, Set and track grade goals, Course and assignment tracking, Customizable grade scales, Assignment due date notifications, Weighted and non-weighted courses

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Grade Control Pro Yearly | $4.99 | per year |
| Grade Control Premium 6/Mo | $5.99 | per 6 months |
| Grade Control Premium 12/Mo | $9.99 | per year |
| Ultra - Yearly | $9.99 | per year |
| Premium - Unlimited Grades | $4.99 | one-time |
| GC Unlimited - Tip Large | $19.99 | one-time |

**What reviewers like**

- 🚀 Easy to use
- 💡 Customizable grade scales
- 👍 Helpful for tracking grades and GPA

**What reviewers complain about**

- 🐛 Glitchy and buggy
- 🔒 Limited free features, requires premium to unlock full functionality
- 👎 Poor customer support, unresponsive to user feedback

**Reported bugs**

- Assignments not saving properly
- Grades and progress resetting unexpectedly
- Frequent crashes and freezes

**Requested features**

- Add support for weighted grades and AP/advanced classes
- Improve syncing between devices
- Provide more detailed analytics and grade forecasting


### Napkin Dōjō

[App page](https://appshunter.io/ios/app/napkin-dojo/id6782732998)

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

**In-app purchases:** none


## Frequently asked questions

### Is Grade Control free?

Grade Control is free to download, with in-app purchases available.

### Is Napkin Dōjō free?

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

### Do Grade Control or Napkin Dōjō have ads?

Neither Grade Control nor Napkin Dōjō shows ads.

### Which is updated more often, Grade Control or Napkin Dōjō?

Grade Control ships an update monthly, and Napkin Dōjō daily. Most recently, Grade Control was updated on October 29, 2026 and Napkin Dōjō 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.*