Chronoplan Timer vs LogCalendar
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Chronoplan Timer
Organize and manage multiple timers, intervals, and countdowns with a flexible grouping system. Control timers individually or as a group, set custom alerts, and track time with a clean interface. Unlock full functionality with a one-time purchase.
- Group timers, intervals, and countdowns
- Individual and group control
- Schedule multiple alerts
- Countdown by time or date
- Customize alert sounds
- Apple Watch integration
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Chronoplan is a simple flexible app with groups of timers, intervals, and countdowns that can be started and paused individually or together with others in their group. Its uncluttered modern interface looks great on iPhone, iPad, and Apple Watch. With Chronoplan you can: • Start, pause, and reset timers with Apple Watch • Record time for individual timers • Record separate finish times for timers in a group that started together • Schedule multiple alerts with repeated intervals • Specify countdowns by hours, minutes, and seconds or by date • View timers with widgets on the Home Screen or Lock Screen • Customize alert sounds • Add images from the camera or photo library Note: Some features like the number of timers, groups, and alert sounds are limited. There's one in-app purchase to unlock all features permanently.
LogCalendar
Easily track your daily activities by logging them directly to your iOS Calendar with a single tap. Visualize your time usage with detailed graphs and manage your tasks efficiently.
- One-tap start/end tracking
- Records to iOS Calendar
- Color-coded calendars
- Editable recorded events
- Customizable task buttons
- Day/week/month/year graphs
- Apple Watch support
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This app track your everyday activities. The Log is recorded to iOS Calendar. It’s very easy because to start the track in one-tap. Application features: - Easy operations for start and end (just one tap) - Record to iOS calendar - Color-coded multiple calendars - Recorded events can be edited - Task buttons can make any number of - Free placement of the task button by long press - Graph (day/week/month/year) - Apple Watch support - Apple Watch can work without iPhone - Support for watch complications Attention: In the default setting of the iPhone, the event synchronization of calendar has become a [Events 1 Month Back]. Check [Settings] > [Mail,Contacts,Calendars] > [Sync] Please change to [All Events] from [Events 1 Month Back]. As an alternative to the diary and time card. Such as a time log of learning and training. This app help you time log and time management. Thank you.
Screenshots
Verdict
The clearest difference is price: Chronoplan Timer at Free against LogCalendar's $0.99. Chronoplan Timer also leads on rating (4.0 vs 3.7) and ratings volume (49 vs 3). LogCalendar's advantage is in-app purchases (none vs 1) and device support (4 vs 2). On review sentiment, update cadence and ads 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
Chronoplan Timer is free to download; LogCalendar costs $0.99 up front. Chronoplan Timer sells 1 one-off in-app purchase. LogCalendar asks for nothing beyond the download.
Chronoplan Timer holds the better App Store score, 4.0 against 3.7. That said, the two scores are not equally well evidenced: Chronoplan Timer has 49 ratings behind it against 3, so its average is the more settled of the two. Written reviews split almost evenly too, at 64% and 65% positive.
Chronoplan Timer ships an update every 5 months, LogCalendar every 6 months. The most recent releases landed on September 29, 2026 and October 2, 2026 respectively.
| Parameter | Chronoplan Timer | LogCalendar |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 4.0 (49 ratings) — better | 3.7 (3 ratings) |
| Positive reviews | 64.0% of reviews | 64.9% of reviews — better |
| Number of ratings | 49 — better | 3 |
| Update frequency | Every 5 months — better | Every 6 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases — better | Paid |
| Devices | iPhone, iPad | iPhone, iPad, iPod, Apple Watch — better |
| Requires iOS | 18.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 11 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Treeness, LLC | iLeaf |
Customer experience
Chronoplan Timer
LogCalendar
In-app purchases
Chronoplan Timer
- Chronoplan Premium$4.99
LogCalendar
No in-app purchases









