21DaysOfChange vs Dailytide
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
21DaysOfChange
Read full descriptionHide full description
With our clear guidance and a bit of fun, we'll help you transform your habits into something you can be proud of. Imagine growing a tree - starting small, nurturing it daily, and watching it flourish. In just 21 days, you'll cultivate a new habit with tips and strategies that will last a lifetime. Join us on this transformative journey and take control of your lifestyle, one habit at a time. Terms Of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.21daysofchange.app/privacypolicy
Dailytide
Read full descriptionHide full description
Dailytide is a beautifully designed productivity and habit tracking app that helps you build momentum through consistency. Whether youβre trying to drink more water, read daily, exercise regularly, or simply stay on top of your personal goals, Dailytide makes it easy to track and visualize your progress. - Heatmap Tracking Each task you complete fills in a square on your personal heatmap β just like GitHubβs commit history. Watch your streak grow as you build your daily tide of success. - Smart Calendar Views Use the monthly and daily calendar views to see all your tasks in context. Stay organized and never miss a deadline. - Daily Todo Management Create tasks with categories, deadlines, optional repeat schedules, and reminders. Get a 10-minute push notification before each task starts. - Custom Repeat Schedules Set recurring habits for specific days of the week, with optional end dates. - Sign in with Google & Apple Your tasks and progress can be backed up securely using your Google & Apple account. Whether you're a student, professional, or lifelong learner, Dailytide gives you the clarity and motivation to make progress β one day at a time.
Screenshots
Verdict
The clearest difference is in-app purchases: Dailytide at none against 21DaysOfChange's 4. Dailytide also leads on update cadence (every 3 days vs every 9 months). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. 21DaysOfChange sells 4 in-app purchases, starting at $5.99 per month. Dailytide asks for nothing beyond the download.
21DaysOfChange ships an update every 9 months, Dailytide every 3 days. The most recent releases landed on September 18, 2026 and September 8, 2026 respectively.
| Parameter | 21DaysOfChange | Dailytide |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 9 months | Every 3 days β better |
| Ads | No | No |
| In-app purchases | Yes | No β better |
| Devices | iPhone, iPad | iPhone, iPad, iPod β better |
| Requires iOS | 16.4 | 15.0 β better |
| Further details β not scored | ||
| Size | 59 MB | 57 MB |
| Age rating | 4+ | 4+ |
| Developer | Hong Son Vu | BUMSUK KIM |
In-app purchases
21DaysOfChange
- 21DaysOfChange Monthly Premium$5.991 Month
- 21DaysOfChange Monthly Business$17.991 Month
- 21DaysOfChange Yearly Premium$71.991 Year
Show 1 moreShow fewer
- 21DaysOfChange Yearly Business$214.991 Year
Dailytide
No in-app purchases









