Comparison

Inky Habits vs DuePair

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

Head to head
About

Inky Habits

This app helps you build and track daily habits with a unique visual approach. It offers flexible tracking options, motivational rewards, and pre-made routines. Enjoy a personal and guilt-free habit-building experience.

Highlights
  • Flexible habit tracking (daily, weekly, interval)
  • Visual rewards and milestones
  • Pre-made routine packs
  • Home and Lock Screen widgets
  • Private iCloud sync
  • Data backup and export
Features
Read full description

Inky is a living drop of ink. Finish a habit and Inky flies over and stamps your day. Inky Habits keeps habit tracking light and personal: no account, no ads, no streak guilt. • Pick a few habits on first launch and start right away, or choose from a library of small, realistic habits • Check-off, count, or timer habits on daily, weekly, or interval schedules • Group habits your way, add a note to any check-in, and take rest days without breaking anything • Footprints shows each habit's last four weeks, plus month and year views, and turns any week, month or year into a stamp-book page to share • Streaks, milestones, and ink marks to collect as you go • A vermilion seal ceremony for big streaks, and a graduation certificate when a habit reaches 66 stamps • Routine packs from documented daily schedules (Benjamin Franklin, Charles Darwin, Immanuel Kant) plus ready-made routines, including Franklin's 13-virtue little book • Inky grows small marks as your lifetime stamps add up, and has its own room to play in • Reminders and a gentle nudge when a habit goes quiet • Home Screen and Lock Screen widgets, Apple Watch, and private iCloud sync • Back up, import, and export your data any time Unlimited habits and all stats are free. Inky Habits Pro is a one-time lifetime purchase that unlocks Inky's extra looks and alternate app icons. Product analytics is sent only if you choose to share it. It uses a random app-scoped identifier and never includes habit names, notes, or completion values. You can turn it off or reset the identifier in Settings.

About

DuePair

Features
Read full description

Ever missed a balance payment and lost your preorder deposit? DuePair is a preorder tracker and order reminder for figures, BJD dolls, character goods, Lolita fashion, and proxy purchases. Keep preorder opening dates, deposits, remaining balances, and expected arrivals together, even when you order from different shops. See what you need to pay next and when to check in. Set reminders for the dates you confirm. Mark each item as awaiting a deposit, awaiting the balance, awaiting arrival, or received, so you can follow it until it reaches you.

Screenshots

Inky Habits4 screens
DuePair4 screens

Verdict

The call

The clearest difference is update cadence: Inky Habits at every 2 days against DuePair's every 2 weeks. Inky Habits also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Inky Habits sells 1 one-off in-app purchase and DuePair sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Inky Habits ships an update every 2 days, DuePair every 2 weeks. The most recent releases landed on November 10, 2026 and October 31, 2026 respectively.

Scorecard2 real differences Ā· 6 level
Inky Habits versus DuePair: the parameters behind the verdict, then further details
ParameterInky HabitsDuePair
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyEvery 2 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, Apple Watch — betteriPhone
Requires iOS17.017.0
Further details — not scored
Size31 MB25 MB
Age rating4+4+
DeveloperFreedom Dimension (shenzhen) Technology Co., Ltdå§ę…§ ēŽ‹

In-app purchases

1 purchases

Inky Habits

One-time1
  • Pro Lifetime$1.99
1 purchases

DuePair

One-time1
  • DuePair Pro$4.99

Questions

Is Inky Habits free?
Inky Habits is free to download, with in-app purchases available.
Is DuePair free?
DuePair is free to download, with in-app purchases available.
Do Inky Habits or DuePair have ads?
Neither Inky Habits nor DuePair shows ads.
Which is updated more often, Inky Habits or DuePair?
Inky Habits ships an update every 2 days, and DuePair every 2 weeks. Most recently, Inky Habits was updated on November 10, 2026 and DuePair on October 31, 2026.

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