Comparison

FocusFlow vs Lun

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

Head to head
About

FocusFlow

Features
Read full description

**The gap between knowing what to do and actually doing it โ€” FocusFlow bridges that.** FocusFlow is a daily flow tool designed specifically for the ADHD brain. We don't believe in more lists, more reminders, or more guilt. Instead, we give you science-backed tools that work with your neurodivergent wiring, not against it. **CORE FEATURES** โ€ข Just 5 Minutes Timer โ€” Lower the activation barrier. Start with 5 minutes, and momentum takes over. โ€ข Energy-Aware Scheduling โ€” Tell us when you peak. We'll help you tackle hard tasks when your brain is ready. โ€ข Dopamine Menu โ€” A curated menu of healthy rewards. Hit "Random Pick" when you need a boost between tasks. โ€ข Widget-First Design โ€” See your next task right from your Lock Screen or Home Screen. No app-opening friction. โ€ข Weekly Insights โ€” Discover your best focus windows, track progress, and see patterns over time. **WHY ADHDFLOW?** โ†’ Designed for task initiation, not just task tracking โ†’ No overwhelming feature lists or complex setups โ†’ Works with Apple Health to correlate sleep + focus โ†’ Gentle nudges, never guilt-tripping notifications โ†’ Beautiful, calm UI that reduces cognitive load **PREMIUM FEATURES** Unlock unlimited tasks, AI-powered task decomposition, advanced HealthKit insights, medication reminders, and detailed weekly reports. โ€ข Monthly, Annual, and Lifetime plans available โ€ข Annual plan saves 30% vs monthly Free tier includes 3 tasks per day + full dopamine menu access. **CONNECT WITH YOUR HEALTH** Optionally connect Apple Health to discover how sleep affects your focus. All health data stays on-device โ€” we never upload it to servers. Download FocusFlow and start your first 5-minute focus session today. Terms of Service: https://sites.google.com/view/adhdflow-termsofservice Privacy Policy: https://sites.google.com/view/adhdflow-privacypolicy

About

Lun

Features
Read full description

Lun is a migraine diary built around one simple truth: you cannot fill in a form while a migraine is happening. So one long press is all it takes to log an attack. The details can always wait until you are ready. Over time, Lun gathers your log into patterns you can actually use: when attacks come, how strong they are, what keeps recurring, and how sleep, cycle and air pressure play in. HOW YOU USE IT Hold the breathing circle on the home screen when an attack begins. The time is saved at once. Add intensity, symptoms and triggers once you are back on your feet, or leave it. WHAT YOU GET Log attacks with one press, unlimited. History and a calm calendar. Core patterns and triggers. When in the week and the day attacks come, and how strong. Reminders and an overview of your medicines. WITH LUN+ How air pressure, sleep and cycle connect to your attacks. A heads up if you near the point where acute medication, taken too often, can itself cause headaches. A tidy report you can bring to your doctor. PRIVACY IS THE WHOLE POINT Everything you log stays on your device, and syncs only through your own private iCloud. No server, no ads, no tracking. The only thing that leaves your device is a coarse, rounded location when you want to see air pressure, and it never contains health data. Lun does not diagnose. It shows patterns and points you to a doctor when needed. Lun is the first health app from Haug & Datter. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

FocusFlow4 screens
Lun4 screens

Verdict

The call

FocusFlow and Lun are too close to call on the numbers: across 5 compared parameters โ€” price, ads, in-app purchases and device support among them โ€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. FocusFlow sells 3 in-app purchases, starting at $5.99 per month and Lun sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

ScorecardNo meaningful differences
FocusFlow versus Lun: the parameters behind the verdict, then further details
ParameterFocusFlowLun
PriceFreeFree
Update frequencyEvery 9 daysโ€”
AdsNoNo
In-app purchasesYesYes
DevicesiPhoneiPhone, iPad โ€” better
Requires iOS17.017.0
Further details โ€” not scored
Size24 MB6 MB
Age rating4+12+
Developerๆฐ ้™ˆJonas Haug

In-app purchases

3 purchases

FocusFlow

Subscriptions2
  • FocusFlow Pro Monthly$5.991 Month
  • FocusFlow Pro Annual7 Days trial$49.991 Year
One-time1
  • FocusFlow Pro Lifetime$149.99
2 purchases

Lun

Subscriptions2
  • Lun+ Monthly$2.991 Month
  • Lun+ Yearly14 Days trial$19.991 Year

Questions

Is FocusFlow free?
FocusFlow is free to download, with in-app purchases available.
Is Lun free?
Lun is free to download, with in-app purchases available.
Do FocusFlow or Lun have ads?
Neither FocusFlow nor Lun shows ads.

Other comparisons