Comparison

Date Calculator vs ListReady Studio

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

Head to head
About

Date Calculator

Easily calculate the difference between dates, add or subtract days, and create custom countdowns. Personalize your workweek and skip specific dates for accurate workday calculations. Track events with home screen widgets and receive timely notifications.

Highlights
  • Add/subtract days, weeks, months, years
  • Customizable workweek calculations
  • Skip specific dates
  • Calculate intervals between dates
  • Create customizable countdowns
  • Home screen widgets
  • Countdown notifications
Features
Read full description

Calculate dates, intervals between two dates and create countdowns — all in one app, Timerange. Add or subtract workdays or set up your workweek and get exact amount of workdays between two dates. Create customizable countdowns and display them on your Home Screen with widgets. Features: • Add days, weeks, months or years to any date or subtract them. • Choose which weekdays to count. • Set specific dates that must be skipped in the calculation. • Calculate intervals between two dates. • Exclude or include start and end dates into calculation. • Get exact amount of workdays, non-working days or weekdays selected by you between dates. • Set your own workweek to personalize results when calculating intervals. • Create time counters from a specific event or countdowns until an event. • Set style of the counters and their color. • Receive notifications when a countdown is about to finish. • Add Time Counters widget to your Home Screen to track the counters without opening Timerange. • Customize every screen’s initial data that will be shown to you every time you launch the app. Subscription terms: - The subscription auto-renews at the end of each term. - Payment will be charged to iTunes Account at confirmation of purchase. - The subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. - Account will be charged for renewal within 24-hours prior to the end of the current period. - You may manage your subscription and turn off auto-renewal by going to your Account Settings after purchase. Privacy policy and Terms of Use: https://applorium.com/privacy-date-calculator/

About

ListReady Studio

Features
Read full description

AI-powered image enhancement: List Ready Studio automatically recreates any photo (even a poorly lit one) with studio-quality lighting, background and composition. This boosts image detail and professionalism without manual editing. Easy background & context replacement: The app can place your product into realistic scenes (e.g. a model holding it, or a nice table setting) using AI, similar to how some competitors let you “stage products” with one tap. Designed for e-commerce sellers and small businesses: No photography skills are needed – anyone selling online can instantly generate appealing product shots for their store. Free and affordable: The app is free to download, with optional premium features. You get professional-quality results at very low cost (much cheaper than hiring a photographer), as promised in our promo text. List Ready Studio is perfect for individual sellers, boutiques, or any small business owner who wants pro-level product photos without the expense. Get started today and watch your listings stand out.

Screenshots

Date Calculator3 screens
ListReady Studio4 screens

Verdict

The call

The clearest difference is ads: Date Calculator at none against ListReady Studio's shown. ListReady Studio's advantage is update cadence (daily vs every 5 weeks) and iOS requirement (13.0 vs 18.0). On price, in-app purchases 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. Date Calculator sells 4 in-app purchases, starting at $3.99 per month and ListReady Studio sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Date Calculator ships an update every 5 weeks, ListReady Studio daily. The most recent releases landed on September 9, 2026 and September 19, 2026 respectively.

Scorecard3 real differences · 7 level
Date Calculator versus ListReady Studio: the parameters behind the verdict, then further details
ParameterDate CalculatorListReady Studio
PriceFreeFree
Rating4.5 (198 ratings) — better
Positive reviews64.2% of reviews
Number of ratings198 — better
Update frequencyEvery 5 weeksDaily — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.013.0 — better
Further details — not scored
Size20 MB35 MB
Age rating4+4+
DeveloperApplorium LtdHasan Behlul Bozal

Bugs and requests

Date Calculator

Reported bugs

10 issues
  • Premium interval exclusion feature not working despite payment
  • Widget displays incorrect values (e.g., '0 days old')
  • App crashes when swiping to secondary function
  • Date selection doesn't persist when clicking away
  • Calculations intermittently off by one day
Show 5 more
  • Items jump when editing on iOS 16.1.1
  • Cannot change start date in newer versions
  • App crashes after making changes
  • Widget won't load
  • Secondary function for calculating days between dates causes crashes

Requested features

11 requests
  • Ability to exclude/include specific holidays and dates
  • Support for calculating days between two dates (not just from a date)
  • Business days only calculation (exclude weekends)
  • Multiple interval tracking simultaneously
  • Save custom holiday periods
Show 6 more
  • Input dates numerically instead of scroll wheel
  • Subtract days from dates functionality
  • Week-based calculations
  • Horizontal orientation support
  • Color customization options
  • Standard calendar integration for holidays

ListReady Studio

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

Date Calculator

Subscriptions2
  • Timerange Plus Monthly$3.991 Month
  • Timerange Plus Annual3 Days trial$9.991 Year
One-time2
  • Timerange Plus$6.99
  • Date Calculator Plus$19.99
3 purchases

ListReady Studio

One-time3
  • One Magic Credit$0.99
  • 5 Magic Credits$3.99
  • 10 Magic Credits$5.99

Questions

Is Date Calculator free?
Date Calculator is free to download, with in-app purchases available.
Is ListReady Studio free?
ListReady Studio is free to download, with in-app purchases available.
Do Date Calculator or ListReady Studio have ads?
ListReady Studio shows ads; Date Calculator does not.
Which is updated more often, Date Calculator or ListReady Studio?
Date Calculator ships an update every 5 weeks, and ListReady Studio daily. Most recently, Date Calculator was updated on September 9, 2026 and ListReady Studio on September 19, 2026.

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