Comparison

FlexiCalc Editable Calculator vs MarkBuy

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

Head to head
About

FlexiCalc Editable Calculator

This app offers a dynamic calculation experience where numbers and formulas remain editable, updating results in real-time like a simplified Excel. It's ideal for financial planning, shopping calculations, loan assessments, and business analysis on a flexible canvas.

Highlights
  • Dynamic, editable calculations
  • Flexible canvas for organizing elements
  • Save and compare calculation scenarios
  • Use built-in or custom templates
  • Smart labeling for clarity
  • Cloud sync across devices
Features
Read full description

FlexiCalc combines a calculator with a free-form canvas, turning calculations into an intuitive, visual workspace like taking notes Built for scenarios requiring constant tweaking, step-by-step projection, and comparing options. Change one key number and all linked results update automatically From mortgage calculations and investment projections to shopping discounts, business quotes, and reverse calculations, handle it all on a single canvas KEY FEATURES - Live linked calculations: Continue calculating from existing results just like Excel. Edit a source number and downstream steps update automatically; inspect upstream sources and downstream uses with the reference checker - Free-form canvas: Freely drag numbers, operators, text, and full expressions anywhere. Add labels like “tax rate” or “discount” to make figures intuitive; supports mini map, two-finger zoom, and single-line formula display - Highlighted number labels: Tag numbers with “cost,” “profit,” “interest,” and more so every figure makes sense at a glance; keep key results highlighted and customize display format and precision - History management: Automatically saves every calculation with renaming, deletion, and fast switching for comparing scenarios; search by page name and number notes to retrieve past work instantly - Multi-scenario templates: Built-in templates for mortgages, loans, investments, discounts, cost, and profit; use them out of the box or save your own reusable templates - Scientific keyboard: Common scientific functions built in; long-press any function key for a concise explanation and sample usage - Currency converter: Real-time global exchange rates for multi-currency calculations, historical trend charts, extreme value stats, and handy quick-reference tables - Home Screen widgets: Add currency cards in multiple sizes to your Home Screen with customizable base currencies and display lists - Voice input: Speak numbers and operators directly to cut down on repetitive typing - Cloud sync: Keep calculations in sync across devices in real time, whether at home, in the office, or on the go APPLICATIONS - Investing & finance: Calculate compound growth, DCA returns, and deposit interest to evaluate multiple strategies side by side - Travel abroad: Convert local prices instantly during trips, track travel expenses, and monitor exchange rate trends anytime - Shopping & deals: Stack price cuts, percentage discounts, and coupons to find the exact final price - Loan & mortgage estimates: Calculate monthly payments and total interest for mortgages, auto loans, and installment plans; adjust rates to see changes immediately - Business analysis: Work out costs, profits, taxes, and gross margins, fine-tuning client quotes with live linked numbers - Engineering & surveying: Track elevation differences, cut-and-fill volumes, pipe inverts, and multi-step datum adjustments; edit baseline values and keep all connected checks accurate FlexiCalc is not just a calculation tool—it is an auto-updating calculation notebook Complex data analysis, financial planning, investment decisions, shopping comparisons, and engineering estimates all stay organized on one clear canvas Whether you are a finance enthusiast, investment analyst, student, engineer, or anyone working with numbers, FlexiCalc gives you the most natural way to calculate Download now and experience calculations where editing a number never means starting over Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

MarkBuy

Easily track, analyze, and manage all your digital subscriptions in one secure place. Get a clear overview of your spending, receive timely renewal reminders, and gain insights into your financial habits with customizable settings and multi-currency support.

Highlights
  • Comprehensive subscription management
  • Spending overview and analytics
  • Calendar renewal reminders
  • Biometric data protection
  • Multi-currency support
  • iCloud sync across devices
  • Smart app store lookup
Features
Read full description

MarkBuy — Your all-in-one subscription manager. Track, analyze, and manage all your subscriptions in one place. With smart features and flexible customization, MarkBuy helps you stay in control of your spending — easily, securely, and intuitively. Key Features • Comprehensive Subscription Management Add, edit, and delete digital subscriptions with ease. Customize names, categories, billing cycles, and amounts to match your needs. • Spending Overview View total monthly and yearly subscription costs at a glance to better manage your finances. • Calendar Reminders Visual calendar shows upcoming renewals and payments so you never miss a charge. • Detailed Analytics Understand your spending patterns and discover saving opportunities through visual charts and insights. • Biometric Protection Secure your data with Face ID, Touch ID, or passcode. • Multi-Currency Support Manage subscriptions in multiple currencies or token systems with smart rate conversion. • Payment History Keep track of every payment — clear, complete, and organized. • Customizable Settings Personalize notifications, renewal options, default pages, and more. • iCloud Sync Sync data across devices — manage anywhere, anytime. • Smart App Store Lookup Search for apps directly while adding a subscription, with auto-filled names and icons. • Local Data Storage Your data stays on your device by default. iCloud sync is optional — privacy first. • Clean, Native Interface Designed with iOS in mind — smooth, intuitive, and user-friendly. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

FlexiCalc Editable Calculator4 screens
MarkBuy4 screens

Verdict

The call

The clearest difference is rating: MarkBuy at 5.0 against FlexiCalc Editable Calculator's 4.5. On price, review sentiment, ratings volume and update cadence 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. FlexiCalc Editable Calculator sells 3 in-app purchases, starting at $0.99 per month and MarkBuy 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

MarkBuy holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 26 and 9 respectively. Written reviews point the same way: 86% of FlexiCalc Editable Calculator's written reviews are positive against 92% of MarkBuy's.

UpkeepUpdate frequency

FlexiCalc Editable Calculator ships an update every 2 weeks, MarkBuy fortnightly. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

Scorecard1 real difference · 9 level
FlexiCalc Editable Calculator versus MarkBuy: the parameters behind the verdict, then further details
ParameterFlexiCalc Editable CalculatorMarkBuy
PriceFreeFree
Rating4.5 (26 ratings)5.0 (9 ratings) — better
Positive reviews86.2% of reviews92.3% of reviews — better
Number of ratings26 — better9
Update frequencyEvery 2 weeks — betterFortnightly
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.4 — better17.0
Further details — not scored
Size73 MB57 MB
Age rating4+4+
Developer艳君 武舟 徐

Customer experience

FlexiCalc Editable Calculator

All ratings26 ratings
Positive88.5%
Neutral0.0%
Negative11.5%
Written reviews29 reviews
Positive86.2%
Neutral10.3%
Negative3.4%

MarkBuy

All ratings9 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews26 reviews
Positive92.3%
Neutral3.8%
Negative3.8%

In-app purchases

3 purchases

FlexiCalc Editable Calculator

Subscriptions2
  • Monthly$0.991 Month
  • Annual$7.991 Year
One-time1
  • Lifetime$14.99
4 purchases

MarkBuy

Subscriptions3
  • Monthly Subscription$1.991 Month
  • Quarterly Subscription$3.993 Months
  • Annual Subscription$6.991 Year
One-time1
  • MarkBuy 高级功能$6.99

Questions

Is FlexiCalc Editable Calculator free?
FlexiCalc Editable Calculator is free to download, with in-app purchases available.
Is MarkBuy free?
MarkBuy is free to download, with in-app purchases available.
Which has better reviews, FlexiCalc Editable Calculator or MarkBuy?
MarkBuy is rated higher. FlexiCalc Editable Calculator averages 4.5 out of 5 from 26 ratings, while MarkBuy averages 5.0 from 9 ratings.
Do FlexiCalc Editable Calculator or MarkBuy have ads?
Neither FlexiCalc Editable Calculator nor MarkBuy shows ads.
Which is updated more often, FlexiCalc Editable Calculator or MarkBuy?
FlexiCalc Editable Calculator ships an update every 2 weeks, and MarkBuy fortnightly. Most recently, FlexiCalc Editable Calculator was updated on November 4, 2026 and MarkBuy on November 5, 2026.

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