Comparison

MyChronoPro vs CalCheck

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

Head to head
About

MyChronoPro

Features
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Time every moment your way with a precision stopwatch and a flexible countdown timer in one thoughtfully designed app. MyChronoPro combines an expressive analog stopwatch with a customizable timer for workouts, interval training, focused work, cooking, study sessions, and everyday routines. Clear controls, responsive layouts—including fold-aware designs for iPhone Duo—and Live Activities help you keep track of time whether the app is open or in the background. Features • Precision Stopwatch — follow elapsed time on large analog and digital displays. • Lap Tracking — record laps with automatic fastest- and slowest-lap highlights. • Session History — save completed stopwatch sessions and review their details later. • Easy Export — copy lap results or export them as CSV for sharing and analysis. • Flexible Timer — set durations from one second to six hours using an interactive minute-and-second dial. • Custom Timer Presets — create, rename, reorder, edit, and remove presets for the routines you use most. • Reliable Alerts — receive a system timer alert even when the app is backgrounded. • Live Activities and Dynamic Island — view time and use relevant controls from system surfaces. • Adaptive Layouts — optimized for portrait, landscape, and iPhone Duo, with timing displays and controls arranged around the active display division. • Personal Appearance — customize stopwatch face colors, lap highlights, hand colors, app appearance, and app icon. • Accessible Controls — key actions include VoiceOver labels and adaptable text and layouts. • Liquid Glass — refined interface elements add depth while keeping the time and controls in focus. Privacy Notice This app does not collect, store, or transmit any personal data. All stopwatch and timer usage — including lap recordings, session history, timer presets, active timer state, and preferences — is stored locally on your device. The developer has no access to your data, usage patterns, or any identifiable information. There are: • No user accounts • No analytics or tracking tools • No third-party data sharing • No internet-based data transfers Your privacy is fully respected. What you do with the app stays on your device. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

CalCheck

Features
Read full description

CalCheck ensures your calendars stay in sync across all your iOS devices. Never wonder if your events are up-to-date again! Install on more than one device, and they verify each other. This smart verification tool creates a special test event that moves through time, allowing you to instantly see if your calendar sync is working properly. Perfect for professionals, families, and anyone managing multiple devices who needs reliable calendar synchronization. KEY FEATURES: • Automatic sync verification every 2 hours • Real-time detection of other devices' sync status • Push notifications 24 hours before sync checks • Track sync history with detailed timestamps • See all your devices and their last sync times • Background sync monitoring - works while you sleep • Clean, simple interface showing last 30 days of events • Support for multiple calendars • Works with iCloud, Exchange, and other calendar services HOW IT WORKS: 1. Select your calendar for monitoring 2. CalCheck creates a verification event 14 days in the past 3. The app checks if this event syncs across your devices in the background automatically 4. Get notified if sync issues are detected 5. View other devices' sync status in real-time (need to be installed on two or more iPhones or iPads to work, connected to the same calendar) Perfect for: - Business professionals with iPad and iPhone - Families sharing calendars - Anyone who's missed appointments due to sync issues - IT administrators managing device fleets Never miss an important event due to sync failures again. CalCheck runs quietly in the background, giving you peace of mind that your calendar is always up-to-date.

Screenshots

MyChronoPro4 screens
CalCheck3 screens

Verdict

The call

The clearest difference is in-app purchases: CalCheck at none against MyChronoPro's 1. CalCheck also leads on iOS requirement (15.6 vs 26.0). On price, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. MyChronoPro sells 1 one-off in-app purchase. CalCheck asks for nothing beyond the download.

Scorecard2 real differences · 6 level
MyChronoPro versus CalCheck: the parameters behind the verdict, then further details
ParameterMyChronoProCalCheck
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyFortnightly—
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS26.015.6 — better
Further details — not scored
Size37 MB4 MB
Age rating4+4+
DeveloperLionel NgMorten Punnerud

In-app purchases

1 purchases

MyChronoPro

One-time1
  • Premium Icon Pack$2.99
None

CalCheck

No in-app purchases

Questions

Is MyChronoPro free?
MyChronoPro is free to download, with in-app purchases available.
Is CalCheck free?
CalCheck is free to download, with no in-app purchases.
Do MyChronoPro or CalCheck have ads?
Neither MyChronoPro nor CalCheck shows ads.

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