Comparison

Flapper vs Anchor

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

Head to head
About

Flapper

This app acts as a gentle daily companion for individuals with ADHD, offering support without lectures or manual logging. It learns your patterns and rhythms to help you stay on track by observing your calendar, reminders, and location.

Highlights
  • Zero-input pattern observation
  • Automatic calendar and reminder integration
  • Anchor event countdowns and preparation steps
  • AI-assisted project decomposition
  • Live Activities for real-time updates
  • Smart routine nudges
  • Medication tracking with effect countdowns
Features
Read full description

Flapper is a gentle daily companion for people living with ADHD. No lectures, no nagging — and no manual logging required. No account, no login — just open and go. It observes your patterns, learns your rhythms, and quietly helps you stay on track. Zero Input, Full Context Most ADHD apps ask you to log everything. Flapper doesn't. It reads your calendar and reminders, learns your places, detects your Focus Mode, and checks the weather — all automatically. It works with your existing iPhone calendar and Apple Reminders so your schedule stays in one place. You just live your day; Flapper builds the picture. Anchor Events — Break It Down Pick the one thing you can't miss today — from your calendar, reminders, or create your own. Flapper counts down, then breaks it into concrete preparation steps — what to bring, what to do before leaving, when to start moving. Each step checks off with a tap. Project Chains — Big Deadlines, Small Steps (Pro) Have a deadline next week? Tell Flapper about your project, answer a few quick questions, and it creates a chain of daily micro-tasks leading up to the deadline. One small step each day — never face the whole mountain at once. Discuss Your Plan with AI (Pro) Tap "Discuss with AI" — it asks focused questions, then updates your checklist in real time. Like having a calm friend help you think through the details. Live Activities See your anchor countdown, medication timer, or task progress on your Lock Screen and Dynamic Island — updating in real time, without opening the app. Smart Routines Set daily routines like meals, exercise, or medication. Flapper learns your usual timing and nudges you at just the right moment — no rigid schedules. Start a routine from the widget and track your progress with Live Activities. Medication Tracking Log your dose with one tap. Watch the effect countdown in real time on your Lock Screen. Track how you feel with simple tags — and generate reports to share with your doctor. Place Learning Flapper quietly learns the places you visit, detects movement, and calculates commute times. Journey & Milestones Completed anchors, routines, and snap check-ins build your personal timeline. Earn milestones for streaks. Pro users get AI-generated daily reports summarizing patterns. Widgets Home and Lock Screen widgets show your next anchor countdown at a glance. The routine widget lets you start a routine right from your Home Screen — the app opens and begins tracking automatically. Data Insights (Pro) Sleep quality tracking, weather-routine correlations, medication effectiveness scoring, daily anomaly detection, and comprehensive daily scores. AI analysis to understand your patterns more deeply. AI-Powered Assistance (Lite & Pro) Flapper suggests anchors, generates checklists, writes personalized nudges, decomposes projects, and wraps up your day — quiet intelligence woven into your daily flow. Free: Routines, snap check-ins, location learning, calendar & reminders, iCloud sync, widgets, Live Activities, milestones, medication countdown, app lock (Face ID). Lite ($3.99/mo): Free + AI conversation, anchor suggestions, smart checklists, personalized nudges. 7-day free trial. Pro ($6.99/mo): Lite + project chains, medication reports, AI discussion, daily reports, data insights. 7-day free trial. Flapper is not a medical device. It does not diagnose, treat, or replace professional medical advice. Privacy Policy: https://aumosita.github.io/laputian_support/privacy.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Anchor

This app offers a unique routine tracker designed for individuals with ADHD, focusing on continuous progress rather than streaks. It features an on-device AI companion for personalized check-ins and weekly reflections, with options for enhanced features through an optional Pro subscription.

Highlights
  • Chain-based progress tracking (no broken streaks)
  • On-device AI companion for personalized check-ins
  • Hard Day Mode to simplify routines
  • Daily check-in and personalized weekly letters
  • Routine linking to existing habits
  • Medication reminders
  • Optional Pro features like unlimited routines and AI memory
Features
Read full description

Every habit app starts the same way. You build a streak. Then life gets heavy, and the app shows you a broken streak or a zero. You feel like you failed. You stop opening it. That's not you. That's an app that wasn't built for your brain. Anchor is different. Anchor is a daily routine companion built specifically for ADHD brains. There are no streaks to break. Instead, every day you show up adds a link to your chain. Miss a day? The chain adds a softer, quieter link and keeps growing. Nothing resets to zero. Your chain never breaks - not ever. Because missing days isn't a failure. It's ADHD. YOUR COMPANION Anchor includes an on-device AI companion that checks in with you, helps you shrink an overwhelming day down to just one routine, and writes you a personal weekly letter reading your real week back to you with kindness. Unlike other apps, Anchor's AI runs entirely on your iPhone using Apple Intelligence. Nothing - your routines, your patterns, your letters - is ever sent anywhere. No account. No cloud. No subscription required to start. WHAT ANCHOR DOES Your chain never breaks: every day you show up adds a link. Miss a day, and a softer link is added. Nothing ever resets to zero. On-device AI companion: warm morning check-ins based on your real routines. Not a generic "Great job!" Your real week. Hard Day Mode: feeling overwhelmed? Anchor shows only your most important routine and hides the rest. One thing. That's enough. Daily check-in: tell your companion what kind of day you're having. It adjusts what it shows you and how it talks to you. Link your routines: connect each routine to something you already do ("After my morning coffee: Morning meds"). This method can double follow-through for ADHD brains. Weekly personal letter: once a week, your companion writes you a short letter about your week. Not generic encouragement. Your stats, your patterns, your wins. Alexa announcements (Pro): phone notifications are easy to ignore. Anchor can announce your routines on any Alexa in your home. Morning, afternoon, and evening blocks: see only what you need right now. Medication reminders: on hard days, medication routines are automatically prioritized. No red states. No guilt. No broken streaks. FREE FOREVER Start with up to 3 routines. Your chain and all your history are yours forever - no expiry, no nag screens, no data held hostage. Show up consistently and Anchor unlocks more routine slots automatically - no purchase required. ANCHOR PRO (OPTIONAL) Pro adds a companion that learns you over time - your specific routines, your patterns across weeks, which days run harder, what's becoming automatic. After a few weeks it starts noticing things: "Tuesdays look harder for you - that's just data, not a verdict." Pro includes: Unlimited routines Companion memory - learns your patterns week over week Weekly personal letter, written about your real week "Too much today?" - shrink your day to one routine Alexa announcements - hear your routines spoken aloud in your home, not just on your phone Everything runs on your phone. Nothing sent anywhere. Pro is $2.99/month or $24.99 once - yours forever, no recurring charge. PRIVACY Everything stays on your phone. There is no Anchor account, no server, no analytics. When you delete the app, everything goes with it. Anchor's AI uses Apple Intelligence - running entirely on your device, not ours. The AI companion requires a device that supports Apple Intelligence (iPhone 15 Pro or later). On every other iPhone, the chain, routines, and reminders work beautifully - nothing is greyed out or locked. BUILT FOR YOU Anchor was built for adults with ADHD who've tried every habit app and stopped using them. If the app ever made you feel worse about yourself, this is what we built instead. No shame. No broken chains. Terms of Use: https://workstreamapps.com/anchor/terms

Screenshots

Flapper4 screens
Anchor4 screens

Verdict

The call

The clearest difference is review sentiment: Anchor at 100% against Flapper's 50%. Anchor also leads on iOS requirement (16.4 vs 18.0). Flapper's advantage is update cadence (daily vs weekly). On price, ads, in-app purchases and monetization model 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. Flapper sells 2 in-app purchases, starting at $3.99 per month and Anchor sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Flapper ships an update daily, Anchor weekly. The most recent releases landed on October 9, 2026 and October 5, 2026 respectively.

Scorecard3 real differences · 7 level
Flapper versus Anchor: the parameters behind the verdict, then further details
ParameterFlapperAnchor
PriceFreeFree
Rating—5.0 (3 ratings) — better
Positive reviews50.0% of reviews100.0% of reviews — better
Number of ratings—3 — better
Update frequencyDaily — betterWeekly
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhoneiPhone
Requires iOS18.016.4 — better
Further details — not scored
Size14 MB63 MB
Age rating4+4+
DeveloperYong LeeDavid Cavill

Customer experience

Flapper

Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Anchor

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

Flapper

Subscriptions2
  • Flapper Lite7 Days trial$3.991 Month
  • Flapper Pro$6.991 Month
2 purchases

Anchor

Subscriptions1
  • Anchor Pro$2.991 Month
One-time1
  • Anchor Pro — Lifetime$24.99

Questions

Is Flapper free?
Flapper is free to download, with in-app purchases available.
Is Anchor free?
Anchor is free to download, with in-app purchases available.
Do Flapper or Anchor have ads?
Neither Flapper nor Anchor shows ads.
Which is updated more often, Flapper or Anchor?
Flapper ships an update daily, and Anchor weekly. Most recently, Flapper was updated on October 9, 2026 and Anchor on October 5, 2026.

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