Comparison

Langdock vs FocusCost

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

Head to head
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.

About

FocusCost

Features
Read full description

FocusCost is a Pomodoro timer that reveals the hidden cost of interruptions. Most timer apps count the minutes you spend focused. FocusCost counts what you lose when you don't. Every time you leave the app during a focus session, FocusCost logs it as an interruption. It tracks how long you were away, how long it takes to recover, and shows you exactly how much deep work time you're giving up to distractions. HOW IT WORKS Set your focus duration, break length, and number of cycles. Start a session and the timer runs automatically through your focus-break loops. Leave the app during focus, and FocusCost catches it — logging the interruption and tracking your recovery time when you return. TWO TIMER STYLES Choose between a Circular Progress Ring that depletes as time passes, or a Flip Clock with smooth digit-by-digit animations inspired by classic mechanical clocks. Switch between styles anytime, even mid-session. FOCUS PROTECTION During a focus session, leaving the app is treated as breaking focus. When you return, a recovery overlay shows how long you were away, explains the cognitive cost of context switching, and lets you consciously resume. This intentional friction makes the cost of distraction visible. BUILT-IN BROWN NOISE Toggle on procedurally generated brown noise during focus periods to help you concentrate. A subtle tick-tock sound plays during breaks. Transition sounds and haptic feedback keep you aware of session changes without looking at the screen. ANALYTICS THAT MATTER See your productivity data across three time periods — Today, This Week, and All Time. • Focus vs. Interruption ratio — how much of your session time was real deep work • Context Switch trends — are your interruptions improving or getting worse? • Recovery Cost — total time lost to getting back on track, expressed as lost Pomodoros • Session Stats — completion rate, total cycles, and your longest focused session • Weekly bar chart — daily focus time at a glance with streak indicators STREAK TRACKING Build a daily streak by completing at least one session per day. A color-coded progress ring tracks your streak toward a 30-day milestone. Stay consistent and watch your streak grow. SESSION HISTORY Review your last 20 sessions grouped by date. Expand any session to see detailed breakdowns — cycle progress, each individual interruption with its away and recovery times, and a focus quality score. FULLY CONFIGURABLE • Focus duration: 5–120 minutes • Break duration: 1–30 minutes • Cycles: 1–10 per session • Auto or manual transitions between focus and break • Sound, vibration, and brown noise toggles • Override silent mode option DESIGNED FOR FOCUS • Clean, minimal interface with no clutter • Dark mode support • Portrait and landscape layouts • VoiceOver accessible • Screen stays awake during active sessions • Zero third-party dependencies — your data stays on your device FocusCost doesn't just time your work. It shows you where your focus actually goes.

Screenshots

Langdock4 screens
FocusCost4 screens

Verdict

The call

The clearest difference is update cadence: FocusCost at weekly against Langdock's every 2 weeks. Langdock's advantage is iOS requirement (16.0 vs 26.2). On price, ads, in-app purchases and device support 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.

UpkeepUpdate frequency

Langdock ships an update every 2 weeks, FocusCost weekly. The most recent releases landed on October 14, 2026 and September 30, 2026 respectively.

Scorecard2 real differences · 8 level
Langdock versus FocusCost: the parameters behind the verdict, then further details
ParameterLangdockFocusCost
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews22.6% of reviews—
Number of ratings2 — better—
Update frequencyEvery 2 weeksWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 — better26.2
Further details — not scored
Size66 MB22 MB
Age rating12+4+
DeveloperLangdock GmbHAmin Ur Rehman

In-app purchases

None

Langdock

No in-app purchases

None

FocusCost

No in-app purchases

Questions

Is Langdock free?
Langdock is free to download, with no in-app purchases.
Is FocusCost free?
FocusCost is free to download, with no in-app purchases.
Do Langdock or FocusCost have ads?
Neither Langdock nor FocusCost shows ads.
Which is updated more often, Langdock or FocusCost?
Langdock ships an update every 2 weeks, and FocusCost weekly. Most recently, Langdock was updated on October 14, 2026 and FocusCost on September 30, 2026.

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