# Duoler vs Reelang

The clearest difference is update cadence: Reelang at fortnightly against Duoler's every 6 weeks. Reelang also leads on device support (3 vs 1) and iOS requirement (15.1 vs 18.1). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Duoler sells 2 in-app purchases, starting at $2.99 per month and Reelang sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Duoler ships an update every 6 weeks, Reelang fortnightly. The most recent releases landed on October 7, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Duoler | Reelang |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Size | 634 MB | 50 MB |
| Requires iOS | 18.1 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [翠涓 徐](https://appshunter.io/developer/1817823992) | [Tojoa LLC](https://appshunter.io/developer/6789118206) |

## What reviewers say

### Duoler

[App page](https://appshunter.io/ios/app/duoler/id6756180237)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $2.99 | per month |
| Annual Subscription | $24.99 | per year |


### Reelang

[App page](https://appshunter.io/ios/app/reelang-learn-german/id6808986911)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Reelang+ Monthly | $9.99 | per month |
| Reelang+ 3 Months | $21.99 | per 3 months |
| Reelang+ Annual | $79.99 | per year |


## Frequently asked questions

### Is Duoler free?

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

### Is Reelang free?

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

### Do Duoler or Reelang have ads?

Neither Duoler nor Reelang shows ads.

### Which is updated more often, Duoler or Reelang?

Duoler ships an update every 6 weeks, and Reelang fortnightly. Most recently, Duoler was updated on October 7, 2026 and Reelang on October 12, 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.*