# Langdock vs Underway

The clearest difference is device support: Langdock at 3 against Underway's 1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Langdock | Underway |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/underway-ai-to-do-planner/id6792667401/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 28.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | Free | Free |
| Size | 47 MB | 5 MB |
| Requires iOS | 26.0 | 26.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 12+ | 12+ |
| Developer | [Langdock GmbH](https://appshunter.io/developer/1795498588) | [Anton Vronskii](https://appshunter.io/developer/1076488018) |

## What reviewers say

### Langdock

[App page](https://appshunter.io/ios/app/langdock/id6741772965)

This platform unifies various AI language models and allows you to connect your own data sources. It helps you draft content, analyze data, generate code, and gain AI-powered insights for any project.

**Highlights:** Switch between major language models, Connect custom models, Upload documents and files, Integrate with existing software, Draft emails and generate code, Analyze data with AI insights

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


### Underway

[App page](https://appshunter.io/ios/app/underway-ai-to-do-planner/id6792667401)

This AI-powered planner transforms complex tasks with multiple steps and people into clear, actionable plans. It automatically updates as situations change and can research missing information, keeping you in control of your life admin.

**Highlights:** Break down complex tasks into clear steps, Living plans that update with changes, Track due dates and dependencies, AI research for difficult steps, Draft messages for tasks, Set reminders for individual steps

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

**In-app purchases:** none


## Frequently asked questions

### Is Langdock free?

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

### Is Underway free?

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

### Do Langdock or Underway have ads?

Neither Langdock nor Underway shows ads.

### Which is updated more often, Langdock or Underway?

Langdock ships an update every 2 weeks, and Underway every 2 weeks. Most recently, Langdock was updated on October 30, 2026 and Underway on October 31, 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.*