# Woodpecker vs C単

The clearest difference is in-app purchases: C単 at none against Woodpecker's 5. C単 also leads on iOS requirement (11.0 vs 13.0). Woodpecker's advantage is update cadence (every 5 weeks vs every 24 months). On price, ads and device support there is nothing between them.

Both are free to download. Woodpecker sells 5 in-app purchases, starting at $2.99 per month. C単 asks for nothing beyond the download.

Woodpecker ships an update every 5 weeks, C単 every 24 months. The most recent releases landed on September 13, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Woodpecker | C単 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (1K ratings)](https://appshunter.io/ios/app/woodpecker-language-learning/id1067723008/reviews)** | — |
| Number of ratings | **1K** | — |
| Positive reviews | 81.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 24 months |
| Monetization | Free with in-app purchases | — |
| Size | 29 MB | 1 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Woodpecker Learning Limited](https://appshunter.io/developer/1435002350) | [Jazz Soft, Inc.](https://appshunter.io/developer/1439040352) |

## What reviewers say

### Woodpecker

[App page](https://appshunter.io/ios/app/woodpecker-language-learning/id1067723008)

Learn languages by watching videos in your target language. Touch words in subtitles for instant definitions and save them for review. Explore content from YouTube and Netflix to immerse yourself in native-speaker material.

**Highlights:** Interactive video subtitles, Instant word definitions, Save vocabulary for review, YouTube video discovery, Netflix integration (iPad), Offline bilingual dictionaries, Flashcard creation

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Video Player Monthly | $2.99 | per month |
| Woodpecker Tools Subscription | $7.99 | per month |
| Unlimited Video Player Yearly | $19.99 | per year |
| Export Word History | $0.99 | one-time |
| Woodpecker Web Browser | $14.99 | one-time |

**What reviewers like**

- 👍 Helpful for learning a new language
- 👍 Good for practicing speaking and listening
- 👍 Diverse content selection
- 👍 Useful for improving vocabulary and reading skills
- 👍 Enjoyable and engaging learning experience

**What reviewers complain about**

- 🐛 Subtitle issues (not working, inconsistent)
- 💰 Confusing or expensive pricing
- 🐛 App crashes or doesn't work properly

**Reported bugs**

- Netflix subtitles not working
- App crashing or not opening
- Inconsistent subtitle display

**Requested features**

- Support for more languages
- Improved subtitle synchronization
- Clearer pricing structure
- Better user interface and navigation


### C単

[App page](https://appshunter.io/ios/app/c/id1494444960)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Woodpecker free?

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

### Is C単 free?

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

### Do Woodpecker or C単 have ads?

Neither Woodpecker nor C単 shows ads.

### Which is updated more often, Woodpecker or C単?

Woodpecker ships an update every 5 weeks, and C単 every 24 months. Most recently, Woodpecker was updated on September 13, 2026 and C単 on September 14, 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.*