# Dragon ISS Docking Simulator vs Worderler

The clearest difference is update cadence: Worderler at every 5 weeks against Dragon ISS Docking Simulator's every 2 months. Dragon ISS Docking Simulator's advantage is iOS requirement (14.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Dragon ISS Docking Simulator sells 3 one-off in-app purchases and Worderler sells 1 in-app purchase, starting at $2.99 per year. Whichever you choose, the download price is not the number that matters.

Dragon ISS Docking Simulator ships an update every 2 months, Worderler every 5 weeks. The most recent releases landed on October 9, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Dragon ISS Docking Simulator | Worderler |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (7 ratings)](https://appshunter.io/ios/app/worderler/id1663820899/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 206 MB | 8 MB |
| Requires iOS | **14.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Vitalii Lebedynskyi](https://appshunter.io/developer/1658553626) | [Joel Parker](https://appshunter.io/developer/303285652) |

## What reviewers say

### Dragon ISS Docking Simulator

[App page](https://appshunter.io/ios/app/dragon-iss-docking-simulator/id1658553624)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Donate $1.19 | $0.99 | one-time |
| Donate 3.49 | $2.99 | one-time |
| Donate $5.99 | $4.99 | one-time |


### Worderler

[App page](https://appshunter.io/ios/app/worderler/id1663820899)

This tool assists players in solving popular five-letter word games. It allows users to mark letters as correct, incorrect, or misplaced, and automatically updates letter statuses based on previous entries. The app helps narrow down possible solutions as words are entered.

**Highlights:** Mark letter status (correct, incorrect, misplaced), Automatic letter updates, View possible solutions, Supports five-letter word games, User-friendly interface

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Annual Premium Access | $2.99 | per year |


## Frequently asked questions

### Is Dragon ISS Docking Simulator free?

Dragon ISS Docking Simulator is free to download, with in-app purchases available.

### Is Worderler free?

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

### Do Dragon ISS Docking Simulator or Worderler have ads?

Both Dragon ISS Docking Simulator and Worderler show ads.

### Which is updated more often, Dragon ISS Docking Simulator or Worderler?

Dragon ISS Docking Simulator ships an update every 2 months, and Worderler every 5 weeks. Most recently, Dragon ISS Docking Simulator was updated on October 9, 2026 and Worderler on October 6, 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.*