Comparison

Continuum vs Doxne

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

Head to head
About

Continuum

This minimalist habit tracker uses a visual 66-day grid to help you build lasting habits. Stay motivated with milestone celebrations and smart reminders, all within a distraction-free design. Syncs seamlessly across devices.

Highlights
  • Visual 66-day habit grid
  • Milestone celebrations
  • Smart custom reminders
  • iCloud sync across devices
  • Distraction-free dark theme
  • Home Screen widget
Features
Read full description

Miss a day. Nothing resets. Continuum is the habit tracker for consistency, not perfection: one number per habit, the share of days you actually showed up over the last 66. It's free. There's nothing to sign up for and nothing to buy. THE NUMBER Streaks are brittle. One bad Tuesday and six weeks read 0, which is usually the day people quit. I built this app around streaks for a year, freezes included, and it was the wrong number to put in front of anyone who was mostly doing fine — the person who misses one Tuesday in six weeks is exactly the one a reset loses. Here a missed day is a dip: a point or two once a habit is a couple of months old, more while it's new. Show up tomorrow and it climbs back. The count starts on your first day. A habit you began last week isn't scored against the weeks before it existed. GETTING MORE CONSISTENT Every number has a triangle beside it: how far it moved this week. The stats screen draws your last 12 weeks as bars, one per week, so you can see whether you're getting better — which matters more than whether you're perfect, because almost nobody is. NEVER MISS TWICE It's James Clear's rule. Missing once is normal; the trick is not letting one miss turn into two. With reminders on, a missed day gets one quiet nudge the next evening. Mark it and the card says you're back on it. 66 DAYS, MOST OF THEM In a UCL study (Lally et al., 2010), daily habits took a median of 66 days to become automatic — 18 for some people, 254 for others — and one missed day didn't materially slow it down. A 2024 review of 20 studies says to plan on two to five months. So a habit here is formed after 66 days with at least 80% of them done. The 80% is my line for "most days"; neither paper sets one. THE GRID Every habit gets a 66-day grid, one square per day. Your number is exactly the filled squares over the squares so far. MARKING DONE Press and hold. Haptics build under your thumb and release when the day registers (hard to do by accident). Forgot yesterday? Tap once, then hold. WIDGETS Home screen and lock screen, percentage included. On the home screen, mark a habit done without opening the app. THE REST A year heatmap per habit. Share cards. iCloud sync across your devices. Dark, monospaced, deliberately plain. There's no social feed, and nothing resets.

About

Doxne

Read full description

Doxne brings your habits and your tasks together. Simple, beautiful and fast: open, check off, move forward. MAKE EVERY DAY COUNT A big bar shows where you stand today. It fills up with every habit you check off and turns green at 100%. YOUR HABITS - Simple or measurable habits: read 30 min, drink 2 L of water, walk 10,000 steps - One tap to check off, precise entry whenever you want - Pick your days and add a reminder - Forgot yesterday? You can check off the last 7 days - Your streak, so you don't break the chain YOUR TASKS - Your week at a glance and a monthly calendar - Clear groups: Overdue, To do, Morning, Afternoon, Evening - Steps to check off, reminders, repeating tasks - Tasks without a date wait for you in "To schedule" YOUR STATS - Your week, your month, your year - The calendar and the year of every habit - Your best streaks Simple numbers, calculated on your iPhone. No AI. CHECK OFF WITHOUT OPENING THE APP Home Screen widgets: today's habits, tasks, streak. Check off right from the widget. Light, Dark, Tinted or Clear mode depending on your iOS version. YOUR DATA IS YOURS - No account, no ads, no tracking - Everything stays on your iPhone and in your private iCloud - Works offline and syncs on its own - Export everything as CSV or JSON anytime FREE OR PREMIUM Free: 3 habits, 10 open tasks, weekly stats and the small Habits widget. Premium: unlimited habits, unlimited tasks, monthly and yearly stats, the calendar and year of every habit, all interactive widgets. Premium monthly, yearly (3-day free trial for new subscribers) or lifetime with a one-time purchase. 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 in your App Store account settings. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms of use: https://doxne.com/terms Privacy Policy: https://doxne.com/privacy

Screenshots

Continuum4 screens
Doxne4 screens

Verdict

The call

The clearest difference is in-app purchases: Continuum at none against Doxne's 3. On price, update cadence, ads 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. Doxne sells 3 in-app purchases, starting at $4.99 per month. Continuum asks for nothing beyond the download.

UpkeepUpdate frequency

Continuum ships an update every 9 days, Doxne weekly. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

Scorecard1 real difference · 9 level
Continuum versus Doxne: the parameters behind the verdict, then further details
ParameterContinuumDoxne
PriceFreeFree
Rating5.0 (6 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings6 — better—
Update frequencyEvery 9 daysWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhoneiPhone
Requires iOS17.0 — better18.6
Further details — not scored
Size2 MB13 MB
Age rating4+4+
DeveloperRyan FrigoAlessio Munzi

In-app purchases

None

Continuum

No in-app purchases

3 purchases

Doxne

Subscriptions2
  • Premium Monthly$4.991 Month
  • Premium Yearly3 Days trial$24.991 Year
One-time1
  • Doxne Premium$49.99

Questions

Is Continuum free?
Continuum is free to download, with no in-app purchases.
Is Doxne free?
Doxne is free to download, with in-app purchases available.
Do Continuum or Doxne have ads?
Neither Continuum nor Doxne shows ads.
Which is updated more often, Continuum or Doxne?
Continuum ships an update every 9 days, and Doxne weekly. Most recently, Continuum was updated on October 28, 2026 and Doxne on October 25, 2026.

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