Calendar Z vs CFM Inspector
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Calendar Z
A straightforward yet powerful calendar application designed for efficient schedule management. It features an integrated reminder system, supports Apple Watch, and offers advanced options for recurring events and event display.
- Integrated reminder system
- Apple Watch compatibility
- Advanced repeating event setup
- Event display on Map
- Widget support
- Template function for quick event addition
- Customizable appearance
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Calendar Z is a simple yet high-level calendar app. With an integrated reminder system, it makes schedule management just that much easier. ・Works with the AppleWatch. ・Integrated reminder system. Both reminders and events are displayed on the calendar. ・Works with the iPad's Multitasking feature. Start this app while using other apps by sliding from the sides. ・Set up complicating repeating events, such as "the end of every month", "the last Saturday of each month", etc. ・Display events on the Map, and quickly access links. ・Works with widgets; you can quickly check your schedule. ・Can be displayed in landscape mode. When using side view, event start time is also displayed on the calendar. ・The calendar automatically adjusts; even if you have many events planned they will not be hidden. ・Includes a template function. Register events and reminders to a template to make addition even faster. ・Customize its appearance as you see fit. Change the calendar theme color to your favorite color. ・Change when the week begins as well as the color. ・You can use 3D touch shortcut menu for create new event or reminder.
CFM Inspector
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CFM Inspector is one of several applications from PT Colliers International Indonesia, as a facility management solution for various companies. Features: - Carry out inspections - Text Recognition - Multi-client - Can work offline - Color coding
Screenshots
Verdict
The clearest difference is in-app purchases: CFM Inspector at none against Calendar Z's 1. CFM Inspector also leads on ads (none vs shown) and update cadence (every 9 days vs every 5 weeks). On price, device support and iOS requirement 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. Calendar Z sells 1 one-off in-app purchase. CFM Inspector asks for nothing beyond the download.
Calendar Z ships an update every 5 weeks, CFM Inspector every 9 days. The most recent releases landed on November 2, 2026 and October 13, 2026 respectively.
| Parameter | Calendar Z | CFM Inspector |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (722 ratings) — better | — |
| Positive reviews | 65.1% of reviews | — |
| Number of ratings | 722 — better | — |
| Update frequency | Every 5 weeks | Every 9 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, Apple Watch — better | iPhone, iPad |
| Requires iOS | 16.6 | 16.4 — better |
| Further details — not scored | ||
| Size | 12 MB | 119 MB |
| Age rating | 17+ | 17+ |
| Developer | PiyoLog Inc. | ARIF DHARMAWAN |
Bugs and requests
Calendar Z
Reported bugs
4 issues- Events disappearing or not saving properly
- Incorrect date/time display and sync issues
- Crashes or freezes after updates
- Compatibility problems with newer iOS versions
Requested features
5 requests- Ability to view and restore past events
- Improved sync and cross-device functionality
- More customization options for layout and colors
- Easier event management (editing, deleting, repeating)
- Better notification system and controls
CFM Inspector
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Calendar Z
- Disappear Ads$1.99
CFM Inspector
No in-app purchases
Questions
Is Calendar Z free?
Is CFM Inspector free?
Do Calendar Z or CFM Inspector have ads?
Which is updated more often, Calendar Z or CFM Inspector?
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