CoreAdmin Service vs CALC 1 Financial Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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®
CALC 1 Financial Calculator
This app offers a powerful suite of financial calculation tools with an intuitive interface. It provides features for data management, visual problem-solving, and contextual help, making complex financial analysis accessible for professionals, business owners, and students.
- Intuitive interface with undo support
- Comprehensive data management with List Manager
- One-tap plots for data visualization
- Contextual help and documentation
- Detailed calculation history
- Emulates HP 12C and 10bII calculators
- Dedicated financial calculators
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CALC 1 combines the power of advanced financial calculations with an intuitive, user-friendly interface. Whether you're a working professional, a small business owner, an individual looking to manage your personal finances, or a student seeking to enhance your financial education, CALC 1 provides the tools you need for both basic and complex financial analysis. Key Features: 1. Intuitive Interface with "At a Glance" Functionality: - Excellent handling of everyday expressions with both values and operators displayed - UNDO support for both expressions and individual keys - Key Previews show input values directly on calculator keys - Easily verify inputs and understand calculations at a glance 2. Comprehensive Data Management: - List Manager for effortless data handling: verify, edit, and paste data for fast, accurate input 3. Visual Problem-Solving: - One-tap plots for quick data visualization - Various chart types to help understand complex financial concepts visually 4. Contextual Help and Documentation: - Long-press any key to see its detailed description - Quick access to built-in documentation and examples for every calculator, plus videos and "How to's" for many subjects 5. Detailed Calculation History: - Review your work with comprehensive calculation records - Verify inputs and keep a record of your financial analysis 6. Familiar Interfaces: - Includes reproductions of popular HP 12C and 10bII calculators - Seamlessly share data between CALC 1 and these familiar interfaces 7. Focused Calculators: - Each calculator dedicated to a specific financial topic, keeping the interface simple and easy to use - Wide range of calculators covering various aspects of financial analysis 8. Powerful Functionality: - Go beyond hardware calculators with advanced features like data visualization and complex financial modeling - Suitable for both basic calculations and advanced financial analysis What's Included in the Free Version: Focused Calculators: - Time Value of Money (TVM) - Cash Flows - 1 List Statistics - 2 List Statistics - Percent Change and Total - Markup and Margin - Basic Slide Rule Calculator - Curve Fitting: Linear Function Calculators: - Loan Payment - Savings - Percent Change of Periods - Breakeven Analysis - Cost of Not Taking a Cash Discount - Economic Order Quantity - Simple Interest Loan - Days - Fuel Savings - Normal Distribution - CDF - Z - Test - Effective Interest rates This comprehensive free version provides a powerful set of financial tools, matching or exceeding the capabilities of many popular hardware calculators. Subscription Benefits: - Access all 19 Focused Calculators and over 70 Function Calculators - Ad-free experience - Available at the lowest price tier Why Choose CALC 1? CALC 1 goes beyond the limitations of hardware calculators, empowering you to calculate, visualize, and understand complex financial concepts effortlessly. From basic calculations to advanced financial modeling, CALC 1 keeps it simple while providing powerful functionality. Perfect For: - Working professionals needing both basic and advanced financial tools - Small business owners for day-to-day calculations - Individuals looking to maximize their hard-earned money through smart financial planning - Students enhancing their financial education Don't just calculate - understand. With CALC 1, seeing is believing. Download now and experience the power of intuitive financial analysis, starting with our feature-rich free version!
Screenshots
Verdict
The clearest difference is review sentiment: CALC 1 Financial Calculator at 63% against CoreAdmin Service's 0%. CALC 1 Financial Calculator also leads on rating (3.9 vs 1.0) and ratings volume (54 vs 1). CoreAdmin Service's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, device support and iOS requirement 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
Both are free to download. CALC 1 Financial Calculator sells 1 in-app purchase, starting at $0.99 per month. CoreAdmin Service asks for nothing beyond the download.
CALC 1 Financial Calculator holds the better App Store score, 3.9 against 1.0. That said, the two scores are not equally well evidenced: CALC 1 Financial Calculator has 54 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of CoreAdmin Service's written reviews are positive against 63% of CALC 1 Financial Calculator's.
CoreAdmin Service ships an update every 5 months, CALC 1 Financial Calculator every 6 weeks. The most recent releases landed on November 2, 2026 and November 12, 2026 respectively.
| Parameter | CoreAdmin Service | CALC 1 Financial Calculator |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 3.9 (54 ratings) — better |
| Positive reviews | 0.0% of reviews | 62.5% of reviews — better |
| Number of ratings | 1 | 54 — better |
| Update frequency | Every 5 months | Every 6 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 | 16.1 — better |
| Further details — not scored | ||
| Size | 32 MB | 11 MB |
| Age rating | 17+ | 4+ |
| Developer | Core Administration LLC | CalcFxC, LLC |
Customer experience
CoreAdmin Service
CALC 1 Financial Calculator
In-app purchases
CoreAdmin Service
No in-app purchases
CALC 1 Financial Calculator
- CALC 1 Financial Subscription7 Days trial$0.991 Month
Questions
Is CoreAdmin Service free?
Is CALC 1 Financial Calculator free?
Which has better reviews, CoreAdmin Service or CALC 1 Financial Calculator?
Do CoreAdmin Service or CALC 1 Financial Calculator have ads?
Which is updated more often, CoreAdmin Service or CALC 1 Financial Calculator?
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