Comparison

ContextFlow vs HabitCore

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

Head to head
About

ContextFlow

Features
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Stop pasting articles into a chatbot. Ask AI about any page and take notes as you read, without leaving Safari. The chat follows you from page to page, and the same chat is on your iPhone, iPad and Mac. Summarize, pull out the key facts or translate the whole page without copying or switching apps. WHAT YOU CAN DO • Summarize any article, review, thread or product page in seconds • Get the key takeaways, numbers and dates at a glance • Ask your own questions: “What's the catch?”, “Is this worth buying?”, “What should I do next?” • Explain jargon and complex topics in simple words • Translate pages into your language • Select text to ask your own question about just that part, or keep it as a note • Google answers: fresh facts from Google Search, with numbered sources you can open NOTES AND CHATS • Notes: swipe the send button up or down (on a Mac, scroll over it) to write a note instead of asking. It stays in the chat next to its page and uses no answers • One chat follows you from site to site until you start a new one, and each page in it shows the day you were there • Whole chat: switch it on, and the answer takes in every message, your notes and all the pages of the chat • Tags: tag chats, answers and notes, then filter by tag or group chats into folders • Search your chats by any word, in Safari and in the app • Pin the important chats, rename them and see every page a chat was on — tap one to go back to it • Copy, share or tag any answer or note. Share a whole chat or tick just the messages you need; their links and sources go with them ALL YOUR CHATS IN THE APP • The ContextFlow app on iPhone, iPad and Mac has every chat from Safari • Read any chat, ask a question about it or add a note, then carry on in Safari • Chats sync between your iPhone, iPad and Mac through iCloud MADE FOR SAFARI ON IPHONE, IPAD AND MAC • iPhone and iPad: tap the floating ContextFlow button on any page, or Ask AI on selected text • Mac: a sidebar that opens from the toolbar, the floating button or Control-Shift-E • A short tour on first launch, and Tips in the app with a short video for each feature • Light and dark mode, adjustable text size, available in 11 languages PRIVATE BY DESIGN • No account, no sign-up, no tracking • A page is read only when you ask about it • Page text is never stored on our servers; your chats stay on your devices and sync through your iCloud, end-to-end encrypted. You can turn sync off in Settings FREE AND PRO • Free: answers every day, no sign-up. They use the text of the page; if the page has a video or a PDF, the answer tells you it skipped it. When your answers run out, you'll see exactly when new ones arrive, and notes stay free and unlimited • Pro: plenty of answers, deeper and more detailed, questions about videos and PDFs on the page, AI search that finds a chat from your own description, and “Ask your chats” that answers from all of them — on all your Apple devices • Own key: unlimited answers with your own OpenAI or Claude API key GET STARTED IN A MINUTE 1. Open the ContextFlow app: it shows you step by step how to turn the extension on in Safari. 2. Open any website and tap the ContextFlow button (on a Mac, click the ContextFlow icon in the toolbar). 3. Pick Summarize, Key takeaways, Explain simply or Translate — or just ask. AI can make mistakes. Check important information. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Payment is charged to your Apple Account. You can manage or cancel your subscription at any time in your App Store account settings. Terms of Use: https://context-flow.app/terms Privacy Policy: https://context-flow.app/privacy

About

HabitCore

Features
Read full description

HabitCore — Calm, private habit tracking that stays on your phone HabitCore is a focused, no-account habit tracker built for real everyday consistency. Log your progress, see your history at a glance, and stay organized — all without cloud sign-ups or sending your data to servers. Your habits, completions, schedules, and backups remain fully on your device. START SIMPLE, BUILD LASTING CONSISTENCY • Flexible habit rules: daily, weekly, custom weekdays, or monthly patterns • Target counts (e.g. drink 8 glasses of water daily) • Customize with colors, categories, and icons for quick recognition • Clean home screen with “Due Today” focus and simple reordering SEE PROGRESS, NOT NOISE • Beautiful per-habit year heatmap to spot patterns and streaks • Weekly view for planning and editing completions across days • Tap to log or correct counts when life doesn’t fit a checkbox • Calm light or dark theme designed for daily use GENTLE REMINDERS THAT RESPECT YOUR DAY • Local notifications scheduled directly on your device • Free daily reminder slots included • Premium unlocks smarter scheduling — Classic (9am / 1pm / 7pm), Quiet, Balanced, or Aggressive — plus per-habit timing, priority & streak protection YOUR DATA, YOUR CONTROL • Easy JSON export/import via Files, AirDrop, or Mail • Optional local profile name and photo • Home Screen widgets that keep all data private on your device HABITCORE PREMIUM Core tracking, heatmaps, weekly planning, and backups stay free forever (up to 6 habits). Premium is for power users: unlimited habits, smarter reminders, and deeper insights: • Unlimited habits • Smart reminders (Classic, Quiet, Balanced, Aggressive) • Detailed per-habit statistics and analytics screen • Trend charts (7, 30, 90 days + full history) with moving averages • Due-day streaks, consistency insights, and summary metrics • Full icon library when editing habits SUBSCRIPTION & PURCHASE INFORMATION HabitCore Premium is available as auto-renewable subscriptions and, where offered, a one-time lifetime purchase. Prices may vary by region and are always shown in the app before you confirm payment. • HabitCore Premium Monthly — 1 month, auto-renewable subscription — $2.99 USD/month • HabitCore Premium Yearly — 1 year, auto-renewable subscription — $29.99 USD/year • HabitCore Premium Lifetime — one-time purchase (does not auto-renew) — $49.99 USD Payment will be charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel subscriptions in Settings → Apple ID → Subscriptions after purchase. Restore purchases is available on the in-app Paywall. PRIVACY YOU CAN TRUST • Truly local-first — we do not store your habit database on any server • Optional crash reporting (off by default) • Optional limited Premium sync (never includes your habit content) • We never sell your data to advertisers LEGAL Terms of Use (EULA): https://adrimas.com/habitcore/terms Privacy Policy: https://adrimas.com/habitcore/privacy If you download HabitCore from the Apple App Store, your use of the app is also subject to Apple’s Licensed Application End User License Agreement: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ HabitCore is not medical, health, or professional advice. It’s a simple, private tool to help you build routines and review your own patterns. Show up today. Small wins compound over time.

Screenshots

ContextFlow4 screens
HabitCore4 screens

Verdict

The call

The clearest difference is update cadence: ContextFlow at every 3 days against HabitCore's fortnightly. 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. ContextFlow sells 2 in-app purchases, starting at $1.99 per month and HabitCore sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

ContextFlow ships an update every 3 days, HabitCore fortnightly. The most recent releases landed on November 5, 2026 and October 28, 2026 respectively.

Scorecard1 real difference · 5 level
ContextFlow versus HabitCore: the parameters behind the verdict, then further details
ParameterContextFlowHabitCore
PriceFreeFree
Update frequencyEvery 3 days — betterFortnightly
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, MaciPhone, iPad, iPod
Requires iOS16.615.1 — better
Further details — not scored
Size10 MB65 MB
Age rating12+4+
DeveloperAliaksandr LiubchankaLik To Chan

In-app purchases

2 purchases

ContextFlow

Subscriptions2
  • BYOK Subscription$1.991 Month
  • Pro Subscription$6.991 Month
3 purchases

HabitCore

Subscriptions2
  • HabitCore monthly plan$2.991 Month
  • HabitCore Premium Yearly plan$29.991 Year
One-time1
  • HabitCore Premium Lifetime$49.99

Questions

Is ContextFlow free?
ContextFlow is free to download, with in-app purchases available.
Is HabitCore free?
HabitCore is free to download, with in-app purchases available.
Do ContextFlow or HabitCore have ads?
Neither ContextFlow nor HabitCore shows ads.
Which is updated more often, ContextFlow or HabitCore?
ContextFlow ships an update every 3 days, and HabitCore fortnightly. Most recently, ContextFlow was updated on November 5, 2026 and HabitCore on October 28, 2026.

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