Cal.com vs Time Study
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Cal.com
This app simplifies scheduling meetings on the go. Book, reschedule, or cancel appointments with a few taps, syncing directly with your calendar. Receive smart notifications and integrate with your existing tools for seamless collaboration.
- Instant meeting booking, rescheduling, and cancellation
- Real-time calendar synchronization
- Smart push notifications for events
- Integration with email and video tools
- Mobile-friendly scheduling
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Cal.com Companion App: Schedule Meetings Effortlessly on the Go! Tired of juggling calendars and emails to book meetings? The Cal.com Companion App brings the power of Cal.com right to your fingertips, making scheduling seamless, fast, and mobile-friendly. Whether you're in a rush between calls or planning your week from anywhere, this app ensures you never miss a beat. Key Features: - Instant Scheduling: Book, reschedule, or cancel meetings with just a few taps—no desktop required. - Real-Time Availability: Syncs with your Cal.com calendar to show open slots and avoid double-booking. - Smart Notifications: Get push alerts for upcoming events, reminders, and confirmations to stay organized. (coming soon) - Easy Integration: Connects seamlessly with your email, video tools, and team calendars for hassle-free collaboration. Perfect for busy professionals, freelancers, and teams who value time. Download now and transform how you manage your schedule—anytime, anywhere! Available on iOS. Free for individuals to download without a subscription.
Time Study
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Where did your time go? When a workday slips by, a quick voice check-in helps you remember what happened. Time Study turns each recording into an editable transcript and keeps your check-ins in a simple timeline. Choose reminders every 15, 30, or 60 minutes during the hours you set. They follow your current time zone. Snooze them for two hours when you need space. If transcription does not finish, your recording stays available for Retry. After a transcript saves, the recording is removed. Export your complete timeline as one dated JSON file to review with an AI assistant of your choice. No account required. Free to use.
Screenshots
Verdict
The clearest difference is update cadence: Time Study at every 2 days against Cal.com's every 4 weeks. Cal.com's advantage is iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Cal.com ships an update every 4 weeks, Time Study every 2 days. The most recent releases landed on October 31, 2026 and October 29, 2026 respectively.
| Parameter | Cal.com | Time Study |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (220 ratings) — better | — |
| Positive reviews | 54.5% of reviews | — |
| Number of ratings | 220 — better | — |
| Update frequency | Every 4 weeks | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 44 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Cal.com, Inc. | Zachary Allen |
In-app purchases
Cal.com
No in-app purchases
Time Study
No in-app purchases
