# The ChalkTalk vs DeepGrading

The ChalkTalk and DeepGrading are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | The ChalkTalk | DeepGrading |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Weekly |
| Size | 95 MB | 43 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aakash Sinha](https://appshunter.io/developer/1741940052) | [hemant Gangwar](https://appshunter.io/developer/1896590593) |

## What reviewers say

### The ChalkTalk

[App page](https://appshunter.io/ios/app/the-chalktalk/id6749524180)

**In-app purchases:** none


### DeepGrading

[App page](https://appshunter.io/ios/app/deepgrading-ai-paper-grader/id6768930043)

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

**In-app purchases:** none


## Frequently asked questions

### Is The ChalkTalk free?

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

### Is DeepGrading free?

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

### Do The ChalkTalk or DeepGrading have ads?

Neither The ChalkTalk nor DeepGrading shows ads.

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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.*