Comparison

Dots vs Check30

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

Head to head
About

Dots

Effortlessly track your daily habits with a simple tap. Visualize your progress with a dot-by-dot system, review your streaks on a calendar or timeline, and personalize your experience with custom colors and dark mode. Receive helpful reminders to stay on track and rest assured your data is private.

Highlights
  • Dot-by-dot habit visualization
  • One-tap recording
  • Detailed record keeping
  • Calendar and timeline review
  • Customizable habit colors
  • Dark mode support
  • Habit reminders
Read full description

Dots is your personalized tool for elegant and straightforward habit tracking. Revolutionize the way you manage your habits with us. Dots Unique Features: - Dot-by-Dot Habit Tracking: Visualize your habits with a simple dot, and feel the satisfaction as your achievements stack up. - One-Tap Simplicity: Record your journey with a single tap, making daily tracking an effortless task. - Detailed Records: Dive deeper into your habits with comprehensive record keeping. - Calendar Review: Reflect on your journey easily with an intuitive calendar view. - Timeline Review: Glean new insights from a different perspective with our timeline view. - Personalize Your Colors: Choose from a rich color palette for each habit, enhancing your mood while fostering continuity. - Dark Mode Compatibility: Our eye-friendly design offers a comfortable user experience, seamlessly adjusting to your device's settings. - Helpful Reminders: Never miss a beat with our handy reminder notifications, supporting your habit formation. - Privacy First: Your data is for your eyes only, stored securely on your device. Dot-by-Dot Habit Tracking Each day, add a dot and watch your past efforts come to life, powering your motivation for the days to come. One-Tap Simplicity Dots is built with simplicity in mind. A single tap on the home screen is all it takes to record your progress, making consistency a breeze. Detailed Records Go beyond the basics. Detail your habits and look back at your records anytime, anywhere. Calendar Review Reflect on each habit with our user-friendly calendar format. Seeing your past can help shape your future. Timeline Review Discover a fresh perspective with our timeline format. Your past progress is just a scroll away. Personalize Your Colors Add a touch of personality to your journey. Choose a unique color for each habit and elevate your mood while supporting habit continuity. Dark Mode Compatibility Designed for comfort, Dots adjusts to your device's settings, offering a pleasing experience in your preferred theme. Helpful Reminders Stay on track with Dots reminder notifications. Daily reminders aid habit formation, and can be customized for each habit. Privacy First Rest assured that your habit records remain confidential, stored only on your device. Record your thoughts and feelings with peace of mind. Whether it's studying, managing work tasks, keeping up with fitness routines, cooking, cleaning, or maintaining daily routines, Dots is here to help. We've designed the app to be intuitive and user-friendly, perfect for long-term use. We hope Dots can become a valuable ally on your journey through life. Terms of Use: https://tinylab-apps.web.app/TermsOfService/ja.html Privacy Policy: https://tinylab-apps.web.app/PrivacyPolicy/ja.html

About

Check30

Features
Read full description

[Check30: 30일 완성 갓생 챌린지] 꾸준한 습관 형성이 어려우신가요? Check30이 당신의 성공적인 30일을 응원합니다! 주요 기능: 직관적인 챌린지 관리: 나만의 30일 플랜을 세우고 매일 기록하세요. 간편한 구글 로그인: 복잡한 절차 없이 바로 시작하세요. 지금 바로 첫 번째 챌린지를 등록하고, 30일 뒤 달라진 당신을 만나보세요!

Screenshots

Dots4 screens
Check303 screens

Verdict

The call

The clearest difference is in-app purchases: Check30 at none against Dots's 4. Check30 also leads on update cadence (every 2 days vs every 3 weeks). Dots's advantage is ads (none vs shown). On price, device support and iOS requirement 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. Dots sells 4 in-app purchases, starting at $1.99 per month. Check30 asks for nothing beyond the download.

UpkeepUpdate frequency

Dots ships an update every 3 weeks, Check30 every 2 days. The most recent releases landed on September 24, 2026 and September 22, 2026 respectively.

Scorecard3 real differences · 7 level
Dots versus Check30: the parameters behind the verdict, then further details
ParameterDotsCheck30
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews83.3% of reviews—
Number of ratings1 — better—
Update frequencyEvery 3 weeksEvery 2 days — better
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPad — better
Requires iOS17.0 — better17.6
Further details — not scored
Size91 MB19 MB
Age rating4+4+
DeveloperRyunosuke NagaseJIYEON OH

In-app purchases

4 purchases

Dots

Subscriptions2
  • PREMIUM - MONTHLY14 Days trial$1.991 Month
  • PREMIUM - ANNUAL14 Days trial$24.991 Year
One-time2
  • PREMIUM$29.99
  • PREMIUM - LIFETIME$59.99
None

Check30

No in-app purchases

Questions

Is Dots free?
Dots is free to download, with in-app purchases available.
Is Check30 free?
Check30 is free to download, with no in-app purchases.
Do Dots or Check30 have ads?
Check30 shows ads; Dots does not.
Which is updated more often, Dots or Check30?
Dots ships an update every 3 weeks, and Check30 every 2 days. Most recently, Dots was updated on September 24, 2026 and Check30 on September 22, 2026.

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