Comparison

Spark vs CopApp Shift Calendar Schedule

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

Head to head
About

Spark

This app simplifies shift work for professionals like first responders and healthcare workers. It offers full customization, secure cloud syncing, and streamlined shift trading. Plan your life and stay organized with instant visual cues and reliable support.

Highlights
  • Full shift customization
  • Secure cloud sync
  • Streamlined shift trades
  • Instant visual cues
  • Comprehensive shift coverage
  • User-friendly interface
Features
Read full description

Spark: Your Ultimate Shift Calendar App For over 15 years, Spark has been the go-to app for simplifying shift work. Loaded with powerful, user-friendly features, Spark helps you balance work and personal life in one place—trusted daily by fire, police, EMS, healthcare professionals, and shift workers worldwide. With Spark’s unique "Cloud Connect" system, you can sync and share your schedule across all devices, keeping you and your loved ones in the loop anytime, anywhere. Why Spark? Here’s why your colleagues love it: Full Customization Spark is designed for you. Track and log anything you need—vacation, sick time, comp time, overtime, trades, and more. Can’t find something? Add it with ease! Spark’s sleek, intuitive design lets you personalize everything to suit your work style. Secure & Reliable Your data is safe with us. Spark’s "Cloud Connect" syncs your encrypted calendar across devices, linked to your email. Lose or upgrade your phone? Just log back in, and it’s like you never left. Comprehensive Shift Coverage From pre-loaded schedules to custom department setups, Spark supports thousands of shift calendars. Don’t see yours? Easily create it, and it’s saved for you and your team. Streamlined Shift Trades & Swaps Manage and track all your trades and swaps down to the individual. Spark’s “Trade Board” lets you request and confirm trades within the app, automatically updating your calendar and stats—no extra steps. Instant Visual Cues Color-code shifts, events, and stats for at-a-glance planning. With Spark, you’ll know exactly what’s on the agenda without extra clicks. Unmatched Customer Support Our app thrives on user feedback. We’re committed to fast, helpful support, with most emails resolved in under two hours. Spark evolves with your input, making it the app you can rely on for years to come. Try Spark free for 30 days, and experience the app that’s helping shift workers around the world stay organized. Visit www.LeakyNozzle.com to learn more!

About

CopApp Shift Calendar Schedule

Manage repeating and rotating shift schedules with a simple calendar. Customize your schedule, add notes, and highlight important days. Pro features offer advanced customization and sharing options.

Highlights
  • Repeating shift schedule management
  • Customizable rotation days
  • Add notes and highlight colors
  • Light and dark themes
  • Import/export schedule (Pro)
  • Share schedule (Pro)
  • Load schedule templates
Read full description

Simple Calendar App for Repeating Shift Schedules & adding notes/highlight colors for any day. Choose from Light or Dark themes, and customize to your schedule. Upgrade for Pro Features like adding notes and reminders, highlight colors for any day, import/export schedule, share schedule, and more! For anyone that has a rotating/repeating shift schedule -- Calendar/Schedule app, for example if police officers wish to view which squads work together and which squads have days off. Tap Settings-->Set Rotation Days to change schedules - supports any combination of custom text.. For instance, supports 3 squads, with repeating schedules of: • 5 days on, 2 days off, then 5 days on, 3 days off • 4 days on, then 2 days off • ... or make your own schedule, like: On, On, On, Off, Off, Off or AA,BB,CC,DD Tap on Edit button for any day to flip the screen and Add Notes for any day or highlight it a color for important dates. Tap on Set Rotation Days to customize the days to rotate (add, remove, move days around) to make the schedule exactly match your own. Load templates to download a predefined schedules so you don't need to enter it manually. You can also enter a 4 digit code to instantly set up your schedule. ** If your schedule is similar to one of the templates, you can edit it to make it like your own. If you want to add your schedule to the list, just email support with your schedule name and the text (ie: On,On,On,On,Off,Off -- or A,A,B,B,C,C -- or D,D,D,-,-,-,N,N,N,N, etc...) ** Please contact support before leaving any negative reviews, we can almost always help. Automatically highlight a color for text string for the calendar by setting it one time in settings. Choose up to 3 different colors/string combos. Feel free to contact support if you have any questions or issues: myprojectxinc@gmail.com

Screenshots

Spark4 screens
CopApp Shift Calendar Schedule4 screens

Verdict

The call

The clearest difference is iOS requirement: CopApp Shift Calendar Schedule at 11.0 against Spark's 15.6. On price, rating, review sentiment and ratings volume 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. Spark sells 2 one-off in-app purchases and CopApp Shift Calendar Schedule sells 4 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for Spark against 4.9 for CopApp Shift Calendar Schedule. Both are backed by a comparable volume of ratings — 7.5K and 2.9K respectively. Written reviews are what separate them: 75% of Spark's written reviews are positive against 73% of CopApp Shift Calendar Schedule's.

UpkeepUpdate frequency

Spark ships an update every 5 weeks, CopApp Shift Calendar Schedule every 2 months. The most recent releases landed on October 20, 2026 and October 22, 2026 respectively.

Scorecard1 real difference · 9 level
Spark versus CopApp Shift Calendar Schedule: the parameters behind the verdict, then further details
ParameterSparkCopApp Shift Calendar Schedule
PriceFreeFree
Rating4.8 (7.5K ratings)4.9 (2.9K ratings) — better
Positive reviews74.8% of reviews — better72.7% of reviews
Number of ratings7.5K — better2.9K
Update frequencyEvery 5 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.611.0 — better
Further details — not scored
Size10 MB29 MB
Age rating4+4+
DeveloperE.L.K. Equities LLCMyProjectX, Inc.

Customer experience

Spark

All ratings7,510 ratings
Positive95.2%
Neutral2.9%
Negative1.9%
Written reviews159 reviews
Positive74.8%
Neutral8.8%
Negative16.4%

CopApp Shift Calendar Schedule

All ratings2,756 ratings
Positive97.6%
Neutral1.3%
Negative1.1%
Written reviews77 reviews
Positive72.7%
Neutral10.4%
Negative16.9%

User reviews

Spark

From 7.5K App Store ratings

What we love

  • 🚀 Excellent calendar app
  • 👍 Easy to use and set up
  • 🔒 Secure and reliable
  • 💡 Customizable and feature-rich
  • 👍 Great for shift work and emergency services

Room to improve

  • 🐛 Occasional crashes and bugs
  • 💰 Subscription model and pricing issues
  • 🔧 Needs more frequent updates
  • 🔧 Compatibility issues with newer devices
  • 🔧 Lack of certain features (e.g., widgets, dark mode)

CopApp Shift Calendar Schedule

From 2.9K App Store ratings

What we love

  • 👍 Easy to use
  • 🚀 Excellent scheduling tool
  • 💡 Customizable schedules
  • ⭐ Great app for law enforcement
  • 🔒 Trusted by many officers

Room to improve

  • 🐛 Scheduling issues (days off randomly changed)
  • 🔍 Needs more features/updates
  • 🔀 Difficulty navigating the app
  • 💻 Compatibility issues with newer devices

Bugs and requests

Spark

Reported bugs

3 issues
  • Login and authentication problems
  • Data loss and sync issues after updates
  • Unreliable performance on some devices

Requested features

4 requests
  • Ability to sync with more calendar services
  • More customization options
  • Improved user interface and design
  • Ability to view past schedules and events

CopApp Shift Calendar Schedule

Reported bugs

3 issues
  • App crashes on launch
  • Text highlighting not working
  • 2021 dates displayed incorrectly

Requested features

5 requests
  • Sync with Google/Apple calendars
  • More color options for scheduling
  • Notification/reminder feature
  • Ability to share schedules with family
  • Integration with other productivity tools

In-app purchases

2 purchases

Spark

One-time2
  • Annual Subscription Renewal$0.99
  • Initial Annual Subscription$5.99
4 purchases

CopApp Shift Calendar Schedule

Subscriptions2
  • Monthly Premium7 Days trial$1.991 Month
  • Annual Premium7 Days trial$17.991 Year
One-time2
  • Upgrade to Pro$4.99
  • Lifetime Premium$24.99

Questions

Is Spark free?
Spark is free to download, with in-app purchases available.
Is CopApp Shift Calendar Schedule free?
CopApp Shift Calendar Schedule is free to download, with in-app purchases available.
Which has better reviews, Spark or CopApp Shift Calendar Schedule?
CopApp Shift Calendar Schedule is rated higher. Spark averages 4.8 out of 5 from 7.5K ratings, while CopApp Shift Calendar Schedule averages 4.9 from 2.9K ratings.
Do Spark or CopApp Shift Calendar Schedule have ads?
Neither Spark nor CopApp Shift Calendar Schedule shows ads.
Which is updated more often, Spark or CopApp Shift Calendar Schedule?
Spark ships an update every 5 weeks, and CopApp Shift Calendar Schedule every 2 months. Most recently, Spark was updated on October 20, 2026 and CopApp Shift Calendar Schedule on October 22, 2026.

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