Comparison

Do Habits vs Bookworm Library

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

Head to head
About

Do Habits

Build healthy habits and break bad ones with this goal-setting and progress-tracking app. It allows for multiple daily goal completions and offers customizable features like journals, reminders, and data export. Integrate with Apple HealthKit for automatic tracking.

Highlights
  • Set and track goals multiple times daily
  • Daily, weekly, monthly, yearly tracking
  • Customizable habit display with icons and colors
  • Daily journal for notes
  • Multiple reminders per habit
  • Exportable CSV data
  • Apple HealthKit integration
Features
Read full description

Do Habits guides you in building healthy habits by helping you set goals, track your progress and motivates you to get them done. Unlike so many other habit apps, Do Habits lets you set a goal and track it MULTIPLE times a day, not just one time per day. Do Habits will help you build great new habits and break existing bad ones. After setting tangible daily or weekly goals, Do Habits will help you track your habits and tell you when you've met your goal. Do Habits also keeps track of Streaks when you've met your goals in consecutive periods — and with Skip Days and Vacation Mode, a rest day or a trip away won't break your streak. The FREE version of Do Habits allows you to create up to 3 habits. For more than 3, you'll need to upgrade to the Premium Version. Do Habits Features: • Allows you to set and track goals on a daily, weekly, monthly, or yearly basis • Lets you set a goal for MULTIPLE times a day, not just once like most habit apps • Totally customizable habit display (icons and colors) - you choose what will motivate you! • Daily journal lets you keep notes about your habit • Fun color options and icons let you customize your list • Easy to edit activities in the past • Skip Days & Vacation Mode protect your streaks when life gets busy • Multiple reminders for each habit • Exportable CSV data with totals and time stamps • Passcode protection with FaceID/TouchID • Track activity with Apple Watch or Home Screen Widget • iCloud and Dropbox data backup • Shortcuts and Siri Integration Do Habits also integrates with Apple HealthKit. This lets you set and track goals automatically based on your activity. Ex. if you want to build a new great habit of getting more steps every day, our HealthKit integration will help you with this by attributing your steps data from HealthKit directly to your steps habit. Building amazing new habits has never been easier! Do Habits PREMIUM: • Unlimited habits/goals. Do Habits contains optional subscription plans. Payment will be charged to iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period, for the chosen plan's price. Subscriptions may be managed and auto-renewal may be turned off by going to your iTunes/App Store Account Settings after purchase. Read our full Privacy Policy and Terms of Service here: https://growthbundle.com/privacy-policy https://growthbundle.com/terms-of-service

About

Bookworm Library

Features
Read full description

Never buy the same book twice again. Bookworm is a simple and powerful personal library app for iPhone and iPad that helps you track the books you own and the books you want. Whether you’re browsing a bookstore, visiting a book fair, or hunting through a garage sale, Bookworm lets you check your collection in seconds. Just scan the ISBN barcode to instantly see if a book is already in your library or on your wish list. No more guessing, no more duplicate purchases. Bookworm is ideal for readers, book collectors, and anyone who wants an organised, always available digital record of their book collection. Key Features • Scan ISBN barcodes to quickly look up books • Search for titles and add them to your collection • Mark books as Owned or Wanted • Import your library from a CSV file • Export your lists to CSV for backup or sharing • Create PDFs for Owned books, Wanted books, or your full library Bookworm is the perfect companion for managing your personal library—simple, fast, and always with you.

Screenshots

Do Habits4 screens
Bookworm Library4 screens

Verdict

The call

The clearest difference is in-app purchases: Bookworm Library at none against Do Habits's 10. Do Habits's advantage is update cadence (every 4 weeks vs every 8 months) and iOS requirement (16.0 vs 18.6). On price, 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. Do Habits sells 9 in-app purchases, starting at $4.99 per month. Bookworm Library asks for nothing beyond the download.

UpkeepUpdate frequency

Do Habits ships an update every 4 weeks, Bookworm Library every 8 months. The most recent releases landed on October 31, 2026 and October 28, 2026 respectively.

Scorecard3 real differences · 7 level
Do Habits versus Bookworm Library: the parameters behind the verdict, then further details
ParameterDo HabitsBookworm Library
PriceFreeFree
Rating4.0 (17K ratings) — better—
Positive reviews31.3% of reviews—
Number of ratings17K — better—
Update frequencyEvery 4 weeks — betterEvery 8 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, Apple WatchiPhone, iPad
Requires iOS16.0 — better18.6
Further details — not scored
Size173 MB2 MB
Age rating4+4+
DeveloperKodeon, Inc.Alphaworks

Bugs and requests

Do Habits

Reported bugs

4 issues
  • Premium features not working as expected
  • Habit data disappearing or not syncing properly
  • Inability to add new habits without upgrading
  • Inconsistent behavior across iOS and Android versions

Requested features

5 requests
  • Add monthly and yearly habit tracking
  • Improve widget functionality and customization
  • Allow rearranging habit order and grouping
  • Provide more detailed habit analytics and progress tracking
  • Implement automatic dark mode option

Bookworm Library

Not enough reviews yet to summarise bugs or requests.

In-app purchases

9 purchases

Do Habits

Subscriptions7
  • Growth Bundle: Monthly7 Days trial$4.991 Month
  • Done Premium - Yearly$19.991 Year
  • Growth Bundle: Yearly1 Year trial$29.991 Year
Show 4 more
  • Done Premium - Yearly1 Year trial2 variants$59.991 Year
  • Done Premium - Yearly$59.991 Year
  • Done Growth Bundle: Yearly1 Year trial$99.991 Year
  • Growth Bundle: Yearly1 Year trial$99.991 Year
One-time2
  • One-Time Premium Upgrade$8.99
  • Lifetime Membership$19.99
None

Bookworm Library

No in-app purchases

Questions

Is Do Habits free?
Do Habits is free to download, with in-app purchases available.
Is Bookworm Library free?
Bookworm Library is free to download, with no in-app purchases.
Do Do Habits or Bookworm Library have ads?
Neither Do Habits nor Bookworm Library shows ads.
Which is updated more often, Do Habits or Bookworm Library?
Do Habits ships an update every 4 weeks, and Bookworm Library every 8 months. Most recently, Do Habits was updated on October 31, 2026 and Bookworm Library on October 28, 2026.

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