Comparison

Annual Leave vs Calculator with parentheses

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

Head to head
About

Annual Leave

Easily plan, track, and overview your holidays and leave days. This app helps you avoid missing long weekends by incorporating public holidays and allowing for custom leave durations. It syncs with your calendar and offers extensive customization for personal needs.

Highlights
  • Plan and track leave entries
  • Integrates public holidays
  • Calculates leave days
  • Syncs with iOS calendar
  • Customizable leave years
  • Residual leave rollover
  • iCloud synchronization
Features
Read full description

Annual Leave helps you to plan, track and overview your leave. The app contains the public holidays of the United States and further countries (see below) to make planning even more easy. No longer miss a long weekend! What users think about this app: "A great app for managing leave, it has been the only available leave app not to crash so far." "Love this app! Syncs perfectly with my calendar which avoids so much duplication. Numerous setting options which makes it very easy to set it up to suit your own needs." "Been looking for similar app for ages, saves me keep looking at calendar or excel sheets to keek track of all my holidays :-)" "At last - the app I have been searching for for over a year! So impressed at the ability to track leave in hours and personalise to suit my needs. You can also integrate with existing calendar on iPhone. Brilliant." Features: - add a leave entry with title and location for every holiday - specify a start date and end date, or a start date and the desired duration in days or weeks - the app calculates the needed leave days in consideration of the public holidays for you - you can manually change the calculated leave days, or transfer some of them to flex days - if you like, the app automatically creates iOS calendar events for your leave entries - not taken residual leave can be automatically transferred into the next year - all data will be synchronized with all your iOS devices via iCloud Additional features: - use the filter in the leave list to show all public holidays, additional days off, and bridge days. You can also quickly switch to the calendar of the app or take over these days as leave days - use the two categories planned and approved for your leave entries - send an application for leave by email - use reminders to get notified about your leaves - add notes to your leave entries - use the undo function while editing a leave entry (shake the iPhone) - use a swipe gesture on the titlebar to navigate back to the beginning of the navigation - use a swipe gesture on the overview as well as the month in the calendar to quickly browse between the years and months respectively - customize the appearance of the app with selectable colors for the leave entries as well as selectable background images with adapted color schemata Application settings: - specify the number of leave days available for every year - configure leave years in case your leave is not managed in calendar years - configure residual leave for every year independently: turn it off, let the transferred days expire on a certain date, or don't let them expire - deactivate the usage of flex days and categories if you do not need them - choose your country in order to see the right public holidays - specify the weekdays the app should count as days off - choose additional days off which are handled as usual public holidays - specify for the public holidays and additional days off whether they take a whole day or a half day or have no duration at all - choose whether you want to track your leave in days or hours - choose customized colors for the leave entries, public holidays and additional days off - configure the appearance of the leave entries in the calendar of the app: either display small markers or show them consistently colored - customize the appearance of the app by choosing background images with adapted color schemata - select the iOS calendar in which calendar events should be created - specify whether you want to get reminded of your leave Note: The app currently contains the public holidays of the US, UK and Ireland, the Netherlands, Belgium, Luxembourg, Germany, Austria, Switzerland and Australia. Application translations and public holidays of other countries will be added step by step based on sales statistics and personal feedback.

About

Calculator with parentheses

This app provides a robust calculator with advanced features like percentage calculations and support for nested parentheses. It displays the full expression and intermediate results, with a history of recent calculations that can be shared via email. Customize your experience with multiple color themes and enjoy both portrait and landscape modes.

Highlights
  • Nested parentheses support
  • Percentage calculations
  • Full expression display
  • Calculation history (25 entries)
  • History sharing via email
  • Customizable color themes
  • Portrait and landscape modes
Features
Read full description

Features: Basic calculations: addition, subtraction, multiplication and division. Percentage calculations (%). Calculations with parentheses, including nested parentheses. Shows the whole expression and intermediate results. History of recent calculations (25 entries). Shares history via email. Back and forward buttons to check and use recent calculations. Backspace button. Current expression is displayed above the result. Portrait and landscape modes. 7 color themes to customize background and button colors.

Screenshots

Annual Leave4 screens
Calculator with parentheses4 screens

Verdict

The call

The clearest difference is rating: Calculator with parentheses at 4.5 against Annual Leave's 3.0. Calculator with parentheses also leads on update cadence (every 3 weeks vs every 6 months) and device support (4 vs 2). Annual Leave's advantage is review sentiment (89% vs 65%) and price ($1.99 vs $3.99). On ratings volume, ads, in-app purchases and monetization model 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

Annual Leave costs $1.99 and Calculator with parentheses $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Calculator with parentheses holds the better App Store score, 4.5 against 3.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively. Written reviews complicate that: 89% of Annual Leave's written reviews are positive against 65% of Calculator with parentheses's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Annual Leave ships an update every 6 months, Calculator with parentheses every 3 weeks. The most recent releases landed on November 1, 2026 and October 29, 2026 respectively.

Scorecard6 real differences · 4 level
Annual Leave versus Calculator with parentheses: the parameters behind the verdict, then further details
ParameterAnnual LeaveCalculator with parentheses
Price$1.99 — better$3.99
Rating3.0 (2 ratings)4.5 (2 ratings) — better
Positive reviews89.4% of reviews — better64.7% of reviews
Number of ratings22
Update frequencyEvery 6 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPadiPhone, iPad, iPod, Mac — better
Requires iOS26.512.0 — better
Further details — not scored
Size6 MB12 MB
Age rating4+4+
DeveloperTobias ForstIntemodino Group s.r.o.

Customer experience

Annual Leave

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews104 reviews
Positive89.4%
Neutral5.8%
Negative4.8%

Calculator with parentheses

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews17 reviews
Positive64.7%
Neutral17.6%
Negative17.6%

Bugs and requests

Annual Leave

Reported bugs

8 issues
  • Data loss after iOS updates
  • App crashes after opening leave entitlement
  • Values getting mixed up after update
  • Cloud sync failing
  • Corrupt files message
Show 3 more
  • Cocoa error 259
  • Calendar synchronization issues with new iOS versions
  • Dark mode missing

Requested features

64 requests
  • Add a yearly overview/summary
  • Allow sharing entries with others
  • Option to mark school holidays without affecting leave count
  • Add a time tracking/working time account feature
  • Separate input field for additional leave days (e.g., for shift workers)
Show 59 more
  • Allow longer periods for leave quota usage
  • Option to mark leave as approved/unapproved
  • Integration of company-specific request forms with digital signatures
  • Display rest leave in days when tracking hours
  • Option to input sick days or other absence types
  • Print or email annual leave summary
  • Support for landscape mode on iPad
  • Option to add other people's holidays
  • Add school holidays to the calendar
  • Optional display of school holidays
  • Make specific holidays optional (e.g., Mariä Himmelfahrt)
  • Add a dark mode
  • Two-way calendar integration with iOS calendar
  • Print to PDF of yearly overview
  • Add support for AU (Australia) localization
  • Implement leave accrual functionality
  • Ability to edit the length of a workday
  • Add extra calendars for multiple jobs with different leave allowances
  • Include sick days in tracking
  • Add functionality to add and store other people's holidays
  • Add a separate category for special leave/training days
  • Allow input of work days and calculation of total days
  • Add a feature to track overtime
  • Allow input of vacation application dates and calculation of remaining days
  • Add a feature to mark leave as taken or not taken despite approval
  • Add vacation entry for holidays
  • Allow planning of leave based on seeing other appointments/dates
  • Add a feature to sync between iPhone and iPad
  • Allow sending the entire leave plan to a supervisor
  • Add a feature for leave accrual
  • Add a feature to track part-time hours
  • Add a feature to track bank holidays
  • Add support for different calendar year periods (e.g., April to April)
  • Add a feature to mark school holidays without adding to leave count
  • Add a feature to edit the length of a standard workday
  • Add the ability to add multiple calendars for different leave allowances
  • Add leave accrual functionality
  • Add support for Australian holidays
  • Add a feature to track sick days
  • Add a feature to track overtime
  • Add a feature to mark leave as approved or unapproved
  • Add a feature to add school holidays
  • Add a feature to print or email leave summaries
  • Add support for landscape mode on iPad
  • Add the ability to share leave plans with others
  • Add a feature to track overtime
  • Add a feature to track sick days
  • Add a feature to mark leave as approved or unapproved
  • Add a feature to add school holidays
  • Add a feature to print or email leave summaries
  • Add support for landscape mode on iPad
  • Add the ability to share leave plans with others
  • Add a feature to track overtime
  • Add a feature to track sick days
  • Add a feature to mark leave as approved or unapproved
  • Add a feature to add school holidays
  • Add a feature to print or email leave summaries
  • Add support for landscape mode on iPad
  • Add the ability to share leave plans with others

Calculator with parentheses

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Annual Leave

No in-app purchases

None

Calculator with parentheses

No in-app purchases

Questions

Is Annual Leave free?
Annual Leave costs $1.99, with no in-app purchases.
Is Calculator with parentheses free?
Calculator with parentheses costs $3.99, with no in-app purchases.
Which has better reviews, Annual Leave or Calculator with parentheses?
Calculator with parentheses is rated higher. Annual Leave averages 3.0 out of 5 from 2 ratings, while Calculator with parentheses averages 4.5 from 2 ratings.
Do Annual Leave or Calculator with parentheses have ads?
Neither Annual Leave nor Calculator with parentheses shows ads.
Which is updated more often, Annual Leave or Calculator with parentheses?
Annual Leave ships an update every 6 months, and Calculator with parentheses every 3 weeks. Most recently, Annual Leave was updated on November 1, 2026 and Calculator with parentheses on October 29, 2026.

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