# Differ vs ECC

The clearest difference is in-app purchases: ECC at none against Differ's 4. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Differ sells 4 in-app purchases, starting at $2.99 per month. ECC asks for nothing beyond the download.

## The numbers

| Metric | Differ | ECC |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 weeks | — |
| Monetization | Freemium | — |
| Size | 53 MB | 42 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ryno Claassen](https://appshunter.io/developer/1529941079) | [Dwayne Parchment](https://appshunter.io/developer/6788778452) |

## What reviewers say

### Differ

[App page](https://appshunter.io/ios/app/differ-worksheet-creator/id1534932488)

Create customized math and handwriting worksheets for young learners in seconds. Designed by teachers, this tool simplifies resource preparation, offering flexible options for differentiation and multiple languages. Save time and enhance teaching with professional, curriculum-aligned materials.

**Highlights:** Customizable worksheet generation, Math curriculum topics covered, Handwriting practice resources, Print or PDF export, English and Afrikaans language support, Differentiation options, Instant worksheet creation

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month of Premium | $2.99 | per month |
| 3 Months of Premium | $7.99 | per 3 months |
| 6 Months of Premium | $15.49 | per 6 months |
| 1 Year of Premium | $28.49 | per year |


### ECC

[App page](https://appshunter.io/ios/app/ecc-socs/id6788778120)

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

**In-app purchases:** none


## Frequently asked questions

### Is Differ free?

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

### Is ECC free?

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

### Do Differ or ECC have ads?

Neither Differ nor ECC 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.*