Comparison

WaiTime vs Calume

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

Head to head
About

WaiTime

Features
Read full description

Your time tells a story โ€” and it's not just about hours. WaiTime is a calendar-based time tracker that goes beyond logging what you did. It captures how you felt doing it โ€” your mood, your energy, your state of mind. No running timers, no pressure. Just drag on the timeline to fill in your day. AI Assistant Log time by chatting โ€” type, dictate, or send a screenshot. Say "2 hours on Design" and WaiTime creates the entry for you. Connect your Telegram account to log time on the go. A Calendar, Not a Stopwatch Forget start/stop timers. WaiTime uses a familiar calendar timeline where you drag to create time blocks. Fill in your day at your own pace โ€” morning, evening, or whenever it feels right. Mood & Energy Tracking Each time block can capture your emotional state (5 levels from excited to upset) and energy level (high, medium, low). Blocks without mood data appear faded, giving you a visual nudge to reflect. 10 Personalized Insights WaiTime analyzes your data to surface patterns you might miss: - Happiness Boosters โ€” activities that make you happiest - Energy Boosters โ€” what gives you the most energy - Sweet Spots โ€” high mood + high energy combinations - Peak Hours โ€” your best time of day - Best Day โ€” your happiest day of the week - Mood Drainers โ€” activities that bring you down - Energy Drainers โ€” what leaves you depleted - Burnout Zones โ€” low mood + low energy warning signs - Mood Trends โ€” are things getting better or worse? - Tag Correlations โ€” which tags relate to positive feelings Beautiful Reports See your time through charts: project distribution donuts, daily hour breakdowns, emotion distributions, energy patterns, and time-of-day analysis. Organized Your Way Create projects with custom colors. Add tags. Write descriptions. Keep everything structured and meaningful. Sync Everywhere Sign in with your email and access your data on iPhone and the web at time.waiwai.is. All changes sync automatically across devices. Export to CSV anytime. Built on Trust - No subscriptions, no ads - No third-party analytics or tracking - All insights computed locally on your device - Privacy policy: time.waiwai.is/privacy

About

Calume

Features
Read full description

Calume โ€” a time tracking app for people who treat time as a resource. Track every hour with a single tap. See your full day on one timeline. Get honest reports. Built for focus, designed with care. Calume requires a Calume Pro subscription for access. Start with a 7-day free trial; you can cancel anytime. Start a timer with one tap โ€” stopwatch or countdown, your call. Every session lands on your day timeline the moment you stop, building a complete picture of how you spend your time. Plan your day with tasks, attach timers, and watch your schedule unfold in real time. Calume keeps your intentions and your reality side by side so you can see where time actually goes. Track any activity โ€” work, focus, sleep, rest, reading, exercise, creative time, or anything else that matters to you. Assign colors to categories and your timeline becomes instantly readable at a glance. Weekly and monthly reports show hours per activity with clear, honest numbers. Set goals and see your progress day by day. No gamification, no streaks โ€” just the data you need to make better decisions about your time. Calume syncs with Apple Health and your calendar to fill in context automatically. Privacy Policy: https://calume.app/privacy Terms of Use: https://calume.app/terms

Screenshots

WaiTime3 screens
Calume4 screens

Verdict

The call

The clearest difference is in-app purchases: WaiTime at none against Calume's 3. On price, update cadence, ads 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. Calume sells 3 in-app purchases, starting at $8.99 per month. WaiTime asks for nothing beyond the download.

UpkeepUpdate frequency

WaiTime ships an update every 3 weeks, Calume fortnightly. The most recent releases landed on July 31, 2026 and September 23, 2026 respectively.

Scorecard1 real difference ยท 5 level
WaiTime versus Calume: the parameters behind the verdict, then further details
ParameterWaiTimeCalume
PriceFreeFree
Update frequencyEvery 3 weeksFortnightly โ€” better
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhoneiPhone, iPad โ€” better
Requires iOS18.017.0 โ€” better
Further details โ€” not scored
Size4 MB23 MB
Age rating4+4+
DeveloperWaiWaiDANIEL HAVLAS

In-app purchases

None

WaiTime

No in-app purchases

3 purchases

Calume

Subscriptions3
  • Chronicle Pro Monthly$8.991 Month
  • Chronicle Pro Yearly7 Days trial$19.991 Year
  • Chronicle Pro Yearly7 Days trial$34.991 Year

Questions

Is WaiTime free?
WaiTime is free to download, with no in-app purchases.
Is Calume free?
Calume is free to download, with in-app purchases available.
Do WaiTime or Calume have ads?
Neither WaiTime nor Calume shows ads.
Which is updated more often, WaiTime or Calume?
WaiTime ships an update every 3 weeks, and Calume fortnightly. Most recently, WaiTime was updated on July 31, 2026 and Calume on September 23, 2026.

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