Comparison

Stackfield vs Langdock

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Stackfield

This app provides an integrated platform for teams to manage projects, tasks, and documents collaboratively. It offers secure communication channels and data protection with end-to-end encryption, ensuring compliance and data control.

Highlights
  • Workspace creation
  • Team and compliance management
  • Secure team communication
  • Task and document management
  • Calendar integration
  • End-to-end encryption
Features
Read full description

Stackfield is an all-in-one project management tool that enables collaborative work on tasks, documents, and projects – with the option to protect data using end-to-end encryption when required. What features does Stackfield offer? • Create a dedicated workspace for each project or department • Manage your team and the compliance guidelines centrally • Communicate with your team at any time via group chats, discussions, or comments • Each workspace includes the essential tools for everyday work: chat, discussions, documents, task and file management, and a calendar Who is Stackfield for? Stackfield is designed for teams of all sizes that collaborate on projects and communicate with one another, especially when data security is a key concern. Stackfield is based in Germany, is GDPR-compliant, ISO-certified, and hosts all data exclusively in German data centers. Thanks to client-side encryption, you retain full control over your data at all times.

About

Langdock

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
Read full description

Langdock: Your All-in-One AI Productivity Platform Langdock unifies the entire AI landscape in a single, intuitive mobile application. Seamlessly switch between all major language models to find the perfect AI for any task—without being locked into a single provider. Bring your own custom models or leverage our curated selection of the industry's best. Connect Your World of Knowledge Transform how you work by connecting all your proprietary data to Langdock's powerful AI capabilities. Upload documents, spreadsheets, and files of any format. Take advantage of native integrations with your existing software ecosystem, connect custom APIs, or bring your own vector database for enhanced performance. A use-case for anyone in the company • Draft compelling emails that capture your unique voice • Analyze complex data with precision and clarity • Generate code across multiple programming languages • Enhance any project with AI-powered insights and creativity Langdock works with all your documents, supports web search for real-time information, and adapts to your specific needs—all while giving you the freedom to choose the right AI model for each unique task.

Screenshots

Stackfield4 screens
Langdock4 screens

Verdict

The call

The clearest difference is rating: Langdock at 5.0 against Stackfield's 1.3. Langdock also leads on update cadence (every 2 weeks vs every 3 months) and monetization model (free vs freemium). Stackfield's advantage is review sentiment (48% vs 23%) and iOS requirement (13.0 vs 16.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

Langdock holds the better App Store score, 5.0 against 1.3. Both are backed by a comparable volume of ratings — 3 and 2 respectively. Written reviews complicate that: 48% of Stackfield's written reviews are positive against 23% of Langdock's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Stackfield ships an update every 3 months, Langdock every 2 weeks. The most recent releases landed on September 29, 2026 and October 1, 2026 respectively.

Scorecard5 real differences · 5 level
Stackfield versus Langdock: the parameters behind the verdict, then further details
ParameterStackfieldLangdock
PriceFreeFree
Rating1.3 (3 ratings)5.0 (2 ratings) — better
Positive reviews48.5% of reviews — better23.3% of reviews
Number of ratings3 — better2
Update frequencyEvery 3 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreemiumFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better16.0
Further details — not scored
Size6 MB65 MB
Age rating4+12+
DeveloperStackfield GmbHLangdock GmbH

Customer experience

Stackfield

All ratings3 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews33 reviews
Positive48.5%
Neutral9.1%
Negative42.4%

Langdock

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews30 reviews
Positive23.3%
Neutral10.0%
Negative66.7%

In-app purchases

None

Stackfield

No in-app purchases

None

Langdock

No in-app purchases

Questions

Is Stackfield free?
Stackfield is free to download, with no in-app purchases.
Is Langdock free?
Langdock is free to download, with no in-app purchases.
Which has better reviews, Stackfield or Langdock?
Langdock is rated higher. Stackfield averages 1.3 out of 5 from 3 ratings, while Langdock averages 5.0 from 2 ratings.
Do Stackfield or Langdock have ads?
Neither Stackfield nor Langdock shows ads.
Which is updated more often, Stackfield or Langdock?
Stackfield ships an update every 3 months, and Langdock every 2 weeks. Most recently, Stackfield was updated on September 29, 2026 and Langdock on October 1, 2026.

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