# Griechisch einfach lernen vs C Library Reference

The clearest difference is in-app purchases: C Library Reference at none against Griechisch einfach lernen's 3. C Library Reference also leads on ads (none vs shown) and update cadence (every 3 days vs every 4 months). Griechisch einfach lernen's advantage is iOS requirement (15.0 vs 17.0). On price and device support there is nothing between them.

Both are free to download. Griechisch einfach lernen sells 3 in-app purchases, starting at $4.99 per 7 days. C Library Reference asks for nothing beyond the download.

Griechisch einfach lernen ships an update every 4 months, C Library Reference every 3 days. The most recent releases landed on October 10, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Griechisch einfach lernen | C Library Reference |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 3 days** |
| Size | 25 MB | 3 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Atech Consultancy Ltd](https://appshunter.io/developer/1818884485) | [Roger Rub](https://appshunter.io/developer/1852594545) |

## What reviewers say

### Griechisch einfach lernen

[App page](https://appshunter.io/ios/app/griechisch-einfach-lernen/id6742145527)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $4.99 | per 7 days |
| Yearly Subscription | $29.99 | per year |
| Lifetime Access | $39.99 | one-time |


### C Library Reference

[App page](https://appshunter.io/ios/app/c-library-reference/id6756002515)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Griechisch einfach lernen free?

Griechisch einfach lernen is free to download, with in-app purchases available.

### Is C Library Reference free?

C Library Reference is free to download, with no in-app purchases.

### Do Griechisch einfach lernen or C Library Reference have ads?

Griechisch einfach lernen shows ads; C Library Reference does not.

### Which is updated more often, Griechisch einfach lernen or C Library Reference?

Griechisch einfach lernen ships an update every 4 months, and C Library Reference every 3 days. Most recently, Griechisch einfach lernen was updated on October 10, 2026 and C Library Reference on October 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*