WaiTime vs Sync
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
WaiTime
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Your time tells a story β 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 β 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 β 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 β 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 β activities that make you happiest - Energy Boosters β what gives you the most energy - Sweet Spots β high mood + high energy combinations - Peak Hours β your best time of day - Best Day β your happiest day of the week - Mood Drainers β activities that bring you down - Energy Drainers β what leaves you depleted - Burnout Zones β low mood + low energy warning signs - Mood Trends β are things getting better or worse? - Tag Correlations β 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
Sync
This app helps you compare your planned schedule with your actual daily activities. It visualizes where your time goes, highlighting discrepancies and helping you identify time-wasting habits. Integrate with Apple Health and Calendar for automatic tracking.
- Dual timeline for plan vs. actual
- One-tap confirmation of planned activities
- Habit and repeat plan creation
- Real-time timer tracking
- Goal setting and to-do lists
- Apple Health and Calendar integration
- iCloud sync across devices
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Few days go exactly as planned. Sync lines up your plan and what you actually did on one timeline, and shows where they part. After a week, the hours that always slip become obvious. Plan your day in the morning, record what you did in the evening, and the two tracks line up side by side. Time that went as planned and time that drifted show in color. β Two tracks Plan and actual share one time axis. Drag over the hours, pick an activity, done. β One tap to confirm When a plan ends, a notification and a confirm card offer three buttons: Record as planned Β· Adjust and record Β· Skip. The buttons are right on the Lock Screen and in widgets. β Repeats and habits Turn a plan into a repeat or a habit as you save it. When you edit a repeating plan, choose "Save for this day only" or "Save for all future days." Plans that run past midnight save in one go. β Timer Start a timer and the actual track grows in real time. Stop it from the Lock Screen or the Dynamic Island. β Goals and to-dos Set weekly, monthly, or yearly time goals per activity and they fill in from your actuals. To-dos can have both a scheduled day and a deadline. β Apple Health, Calendar, Reminders Connect Apple Health (HealthKit) and your workouts and sleep β from Apple Watch or any app that writes to Health β flow into the actual track automatically. Read-only: Sync never writes to Health. Calendar events show beneath the plan track; choose which calendars to show, and the activity is picked for you when you import an event. To-dos stay in sync with a Reminders list. β Close the day Close your day before bed to see your Sync and time per activity, and leave a one-line note. β iPhone and iPad On iPad, Sync uses views made for the larger screen. Turn on iCloud sync to keep records in step on an iPhone and iPad signed in to the same Apple Account. Sync works only between Apple devices. Your records are stored on your device. With iCloud sync on, they move only through your own iCloud. No sign-up, no server of ours.
Screenshots
Verdict
The clearest difference is price: WaiTime at Free against Sync's $4.99. Sync's advantage is update cadence (weekly vs every 3 weeks). On ads, in-app purchases, 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
WaiTime is free to download; Sync costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
WaiTime ships an update every 3 weeks, Sync weekly. The most recent releases landed on October 7, 2026 and October 29, 2026 respectively.
| Parameter | WaiTime | Sync |
|---|---|---|
| Price | Free β better | $4.99 |
| Positive reviews | β | 100.0% of reviews |
| Update frequency | Every 3 weeks | Weekly β better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | β | Paid |
| Devices | iPhone | iPhone, iPad β better |
| Requires iOS | 18.0 | 18.0 |
| Further details β not scored | ||
| Size | 4 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | WaiWai | 037 |
In-app purchases
WaiTime
No in-app purchases
Sync
No in-app purchases









