Comparison

My Calculator (incl. currency) vs CoreAdmin Service

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

Head to head
About

My Calculator (incl. currency)

This versatile calculator app offers standard arithmetic, memory functions, and date calculations. It also features a currency exchange converter and integrates with various Apple devices and extensions.

Highlights
  • Standard calculator functions
  • Memory functions
  • Date and weekday calculations
  • Currency exchange converter
  • Today Widget, Message Extension, and Keyboard support
  • Apple Watch optimization
  • Customizable currency rates
Features
Read full description

//*** Version 8 for iOS 26 and watchOS 26 ***// //*** Includes a currency exchange calculator for iPhone, iPad and Apple Watch ***// myCalculator is a pocket calculator for iPhone, iPad, Apple Watch and Apple TV. It also works as a Today Widget, Messages extension and keyboard. The calculator supports parentheses, memory functions and a visible calculation history. Calculate the number of days until a given date or show the weekday for any date. The currency exchange calculator is available on iPhone, iPad and Apple Watch and supports more than 150 currencies. Apple Watch: You can choose between three calculator layouts: - Big Buttons // Operators left - Big Buttons // Operators right - Smaller Buttons // With parentheses You can also disable the function screen in the Watch settings for a simpler calculator layout. Long press gestures: M+ -> M- MR -> Show memory only C -> AC f(x) -> Show currency converter pi -> Random number between 0...1 e -> Random integer between 0...n % -> Deferred payment / monthly rate calculation ( -> Add opening parenthesis at the beginning ) -> Add opening and closing parentheses (...) -> Add closing parenthesis Questions or feedback? Please contact support by email.

About

CoreAdmin Service

Easily manage your health benefit accounts like HSA, HRA, and FSA. Check balances, view claims, and submit receipts on the go with this secure and intuitive mobile application.

Highlights
  • Check account balances 24/7
  • View account summaries and claims
  • Submit receipts via photo upload
  • File claims for medical FSA and HRA
  • Manage HSA transactions
  • Report lost or stolen debit cards
Features
Read full description

Save time and hassles while making the most of your HSA, HRA, and FSA health benefit accounts by quickly checking your balances and details. Our secure app makes managing your health benefits easy through real-time access and intuitive navigation to all your important account information on the go! Powerful features of the app include: Easy, Convenient & Secure • Simply login to the intuitive app using your same health benefits website username and password (or follow alternative instructions if provided) • No sensitive account information is ever stored on your mobile device Connects You with the Details • Quickly check available balances 24/7 • View charts summarizing account(s) • View claims requiring receipts • Click to call or email Customer Service Provides Additional Time-Saving Options (if supported or applicable to your account(s)) • File a claim towards your medical FSA and HRA • Take or upload a picture of a receipt and submit for a new or existing claim • View, contribute and distribute HSA transactions • Pay bills from any account and add a payee • Using the Dashboard, enter medical expense information and supporting documentation • Retrieve your forgotten username/password • Report a debit card as lost or stolen Powered by WEX Health®

Screenshots

My Calculator (incl. currency)4 screens
CoreAdmin Service4 screens

Verdict

The call

The clearest difference is review sentiment: My Calculator (incl. currency) at 82% against CoreAdmin Service's 0%. My Calculator (incl. currency) also leads on rating (4.7 vs 1.0) and update cadence (monthly vs every 5 months). CoreAdmin Service's advantage is price (Free vs $0.99) and iOS requirement (17.0 vs 26.0). On ads and in-app purchases 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

CoreAdmin Service is free to download; My Calculator (incl. currency) costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

My Calculator (incl. currency) holds the better App Store score, 4.7 against 1.0. That said, the two scores are not equally well evidenced: My Calculator (incl. currency) has 9 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 82% of My Calculator (incl. currency)'s written reviews are positive against 0% of CoreAdmin Service's.

UpkeepUpdate frequency

My Calculator (incl. currency) ships an update monthly, CoreAdmin Service every 5 months. The most recent releases landed on October 29, 2026 and October 9, 2026 respectively.

Scorecard8 real differences · 2 level
My Calculator (incl. currency) versus CoreAdmin Service: the parameters behind the verdict, then further details
ParameterMy Calculator (incl. currency)CoreAdmin Service
Price$0.99Free — better
Rating4.7 (9 ratings) — better1.0 (1 ratings)
Positive reviews81.8% of reviews — better0.0% of reviews
Number of ratings9 — better1
Update frequencyMonthly — betterEvery 5 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhone, iPad, Apple TV, Apple Watch — betteriPhone, iPad
Requires iOS26.017.0 — better
Further details — not scored
Size8 MB29 MB
Age rating4+17+
DeveloperJoachim von CaronCore Administration LLC

Customer experience

My Calculator (incl. currency)

All ratings9 ratings
Positive88.9%
Neutral11.1%
Negative0.0%
Written reviews11 reviews
Positive81.8%
Neutral9.1%
Negative9.1%

CoreAdmin Service

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

My Calculator (incl. currency)

No in-app purchases

None

CoreAdmin Service

No in-app purchases

Questions

Is My Calculator (incl. currency) free?
My Calculator (incl. currency) costs $0.99, with no in-app purchases.
Is CoreAdmin Service free?
CoreAdmin Service is free to download, with no in-app purchases.
Which has better reviews, My Calculator (incl. currency) or CoreAdmin Service?
My Calculator (incl. currency) is rated higher. My Calculator (incl. currency) averages 4.7 out of 5 from 9 ratings, while CoreAdmin Service averages 1.0 from 1 ratings.
Do My Calculator (incl. currency) or CoreAdmin Service have ads?
Neither My Calculator (incl. currency) nor CoreAdmin Service shows ads.
Which is updated more often, My Calculator (incl. currency) or CoreAdmin Service?
My Calculator (incl. currency) ships an update monthly, and CoreAdmin Service every 5 months. Most recently, My Calculator (incl. currency) was updated on October 29, 2026 and CoreAdmin Service on October 9, 2026.

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