# Grade Grid vs My_Calculator

The clearest difference is price: Grade Grid at Free against My_Calculator's $4.99. My_Calculator's advantage is in-app purchases (none vs 1) and ads (none vs shown). On update cadence, device support and iOS requirement there is nothing between them.

Grade Grid is free to download; My_Calculator costs $4.99 up front. Grade Grid sells 1 one-off in-app purchase. My_Calculator asks for nothing beyond the download.

Grade Grid ships an update every 13 months, My_Calculator every 8 months. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Grade Grid | My_Calculator |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | **[4.3 (25 ratings)](https://appshunter.io/ios/app/grade-grid/id919389272/reviews)** | — |
| Number of ratings | **25** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 13 months | **Every 8 months** |
| Monetization | Free with in-app purchases | — |
| Size | 9 MB | 11 MB |
| Requires iOS | 13.6 | **12.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Peter Ryszkiewicz](https://appshunter.io/developer/919389271) | [Anders Falck](https://appshunter.io/developer/941097539) |

## What reviewers say

### Grade Grid

[App page](https://appshunter.io/ios/app/grade-grid/id919389272)

This tool helps educators create customizable grade grids for assignments. It automatically calculates percentages and letter grades based on configurable grading scales. Teachers can easily manage student evaluations for any number of questions.

**Highlights:** Customizable grade grids, Automatic percentage calculation, Configurable letter grade ranges, Supports any number of questions, Easy student evaluation management

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Grade Grid Pro | $0.99 | one-time |


### My_Calculator

[App page](https://appshunter.io/ios/app/my-calculator/id1560237116)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Grade Grid free?

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

### Is My_Calculator free?

My_Calculator costs $4.99, with no in-app purchases.

### Do Grade Grid or My_Calculator have ads?

Grade Grid shows ads; My_Calculator does not.

### Which is updated more often, Grade Grid or My_Calculator?

Grade Grid ships an update every 13 months, and My_Calculator every 8 months. Most recently, Grade Grid was updated on October 24, 2026 and My_Calculator 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.*