# Grade Evaluator vs StudyBuddy

The clearest difference is in-app purchases: Grade Evaluator at none against StudyBuddy's 1. Grade Evaluator also leads on rating (5.0 vs 4.6). StudyBuddy's advantage is ratings volume (59 vs 1) and iOS requirement (15.1 vs 17.6). On price, update cadence, ads and monetization model there is nothing between them.

Both are free to download. StudyBuddy sells 1 in-app purchase, starting at $4.99 per month. Grade Evaluator asks for nothing beyond the download.

Grade Evaluator holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: StudyBuddy has 59 ratings behind it against 1, so its average is the more settled of the two.

Grade Evaluator ships an update monthly, StudyBuddy every 6 weeks. The most recent releases landed on September 10, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Grade Evaluator | StudyBuddy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/grade-evaluator/id6757299849/reviews)** | [4.6 (59 ratings)](https://appshunter.io/ios/app/studybuddy-schoology-grades/id6760126307/reviews) |
| Number of ratings | 1 | **59** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | Free | Free |
| Size | 2 MB | 50 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ji Hoon Lee](https://appshunter.io/developer/1790100104) | [VaultIQ Inc.](https://appshunter.io/developer/1882769240) |

## What reviewers say

### Grade Evaluator

[App page](https://appshunter.io/ios/app/grade-evaluator/id6757299849)

Calculate the exact scores needed to achieve your target grade in any class. Supports various grading systems, including curves, and helps manage assignment deadlines with timely notifications.

**Highlights:** Calculate target scores, Support for percent and point-based grading, Account for grading curves, Set assignment deadlines, Receive deadline notifications

**Features:** macOS Compatibility

**In-app purchases:** none


### StudyBuddy

[App page](https://appshunter.io/ios/app/studybuddy-schoology-grades/id6760126307)

This app provides a streamlined and visually appealing way to track your academic performance by connecting to your Schoology account. It offers tools to calculate potential grade changes, visualize grade progression, and manage assignment deadlines, helping you stay organized and focused on studying.

**Highlights:** What-if grade calculator, Grade progression graph, Assignment calendar, Beautiful grade view, Privacy-focused data handling, Secure Schoology login

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |


## Frequently asked questions

### Is Grade Evaluator free?

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

### Is StudyBuddy free?

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

### Which has better reviews, Grade Evaluator or StudyBuddy?

Grade Evaluator is rated higher. Grade Evaluator averages 5.0 out of 5 from 1 ratings, while StudyBuddy averages 4.6 from 59 ratings.

### Do Grade Evaluator or StudyBuddy have ads?

Neither Grade Evaluator nor StudyBuddy shows ads.

### Which is updated more often, Grade Evaluator or StudyBuddy?

Grade Evaluator ships an update monthly, and StudyBuddy every 6 weeks. Most recently, Grade Evaluator was updated on September 10, 2026 and StudyBuddy on September 19, 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.*