Comparison

Hour Mark vs Chimo

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

Head to head
About

Hour Mark

Features
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Hour Mark sends you a gentle reminder every hour (or at your chosen interval). You tap, log what you just did, and move on. In seconds. Hour asks you. You answer. That's it. HOW IT WORKS โ€ข Get a notification every 30, 60, or 120 minutes โ€ข Tap to log what you were doing โ€” takes under 10 seconds โ€ข See your full day visualized as a color-coded timeline โ€ข Split any time slot to log multiple activities YOUR TIME, YOUR ACTIVITIES Start with presets like Work, Study, Gym, and Sleep โ€” or create your own. Each log is a tap on an activity button. Need to split an hour between a meeting and email? Drag the slider to divide it exactly. SEE YOUR PATTERNS Your daily timeline fills in as you go. At a glance, you'll know how much time went to deep work, how many hours you scrolled your phone, and where the day actually went. PREMIUM Unlock the full picture with Hour Mark Premium: โ€ข Unlimited history (free tier: 4 days) โ€ข Weekly and monthly analytics views โ€ข CSV export for your own analysis โ€ข Unlimited custom activities (free tier: 8) โ€ข Local backup to keep your data safe DESIGNED TO STAY OUT OF YOUR WAY No complicated setup. No manual timers. No guilt. Just a quick tap every hour that builds an honest record of how you spend your time. Privacy first: all data is stored locally on your device. Local backup available for Premium users. Terms of Use: https://hour-mark-landing.vercel.app/terms

About

Chimo

Features
Read full description

Chimo - Make reminders warm and time audible Chimo is a personalized voice reminder application that combines traditional calendar and reminder features with highly customizable voice alerts, providing users with a more thoughtful reminder experience. === Core Features === Custom Reminder Sounds - Free sound element combination: Built-in short tones, voice time announcements, music clips, and user recordings - Personalized combinations: Create unique reminder sounds that belong to you - Emotional reminders: Use your child's laughter, your partner's voice, or your favorite music as reminders Clear Time Management - Intuitive timeline interface: Clearly displays all reminders from 0:00 to 23:00 - Multiple repeat settings: Supports daily, weekly specific days, monthly specific dates, and yearly specific months - Accurate time reminders: Ensure you don't miss important moments Thoughtful Design - Visually impaired friendly: Voice time announcements make time audible - Gentle reminder methods: Avoid harsh alarms, suitable for sensitive users - Practical and convenient: Voice reminders let you focus without looking at your phone --- Main Functions --- Personalized Reminder Experience - Custom sound combinations: Mix various sound elements into unique reminder tones - Emotional reminders: Use meaningful sounds to make every reminder warm - Gentle wake-up: Start your day with peaceful sounds Flexible Repeat Settings - Multiple repeat options: Meet different scheduling needs - Visual timeline: Clear 24-hour timeline display - Accurate reminders: Ensure every important moment is timely reminded Accessibility Design - Voice-first: Complete voice reminder experience for visually impaired users - Gentle design: Reminder methods suitable for sensitive individuals - Multi-scenario application: Various scenarios like home, work, and study --- Application Scenarios --- Office workers: Meeting reminders, task reminders without looking at the phone Student groups: Class reminders, assignment deadlines Family users: Family birthdays, anniversaries, family activities Special needs users: Visually impaired, hearing-sensitive individuals Creative workers: Inspiration recording, creative time management Download Chimo, make every reminder a warm moment, and make time management simple and practical. "Never miss important moments, make reminders full of warmth"

Screenshots

Hour Mark4 screens
Chimo4 screens

Verdict

The call

The clearest difference is iOS requirement: Hour Mark at 13.0 against Chimo's 18.5. On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Hour Mark sells 2 in-app purchases, starting at $1.99 per month and Chimo sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference ยท 5 level
Hour Mark versus Chimo: the parameters behind the verdict, then further details
ParameterHour MarkChimo
PriceFreeFree
Update frequencyโ€”Fortnightly
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS13.0 โ€” better18.5
Further details โ€” not scored
Size47 MB51 MB
Age rating4+4+
DeveloperKwangho Kimๆ™“้ฃž ไฝ•

In-app purchases

2 purchases

Hour Mark

Subscriptions2
  • Premium Montly$1.991 Month
  • Premium Yearly$9.991 Year
1 purchases

Chimo

One-time1
  • Premium Edition$2.99

Questions

Is Hour Mark free?
Hour Mark is free to download, with in-app purchases available.
Is Chimo free?
Chimo is free to download, with in-app purchases available.
Do Hour Mark or Chimo have ads?
Neither Hour Mark nor Chimo shows ads.

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