Comparison

CharMap vs FlexiCalc Editable Calculator

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

Head to head
About

CharMap

Explore and manage Unicode characters with this utility. Organize favorites, view details, and copy characters to your clipboard. Use the custom keyboard to insert them anywhere and sync collections across devices.

Highlights
  • Browse curated character categories
  • Organize favorite characters
  • View character details and copy to clipboard
  • Insert characters with custom keyboard
  • Discover characters and blocks
  • Sync collections across devices
  • Preview system fonts
Features
Read full description

CharMap allows to you discover, organize, and use unicode characters. FEATURES • Browse a collection of curated character categories, and organize your favourite characters into custom collections. • View character details and copy characters to the clipboard in a variety of formats. • Enable the CharMap keyboard to insert characters wherever custom keyboards are supported. • Discover unicode characters and blocks using a dedicated unicode browser. • Automatically sync your collections between devices. • Quickly access your custom collections using the collection widget. • Browse system fonts and view font metadata. • No ads, trackers, or analytics. Your data is stored on-device, and optionally synced across your private iCloud account.

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/

Screenshots

CharMap4 screens
FlexiCalc Editable Calculator4 screens

Verdict

The call

The clearest difference is rating: FlexiCalc Editable Calculator at 4.5 against CharMap's 4.0. FlexiCalc Editable Calculator also leads on review sentiment (86% vs 54%) and update cadence (every 2 weeks vs every 4 months). CharMap's advantage is in-app purchases (none vs 3). On price, ratings volume, ads 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. FlexiCalc Editable Calculator sells 3 in-app purchases, starting at $0.99 per month. CharMap asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

FlexiCalc Editable Calculator holds the better App Store score, 4.5 against 4.0. Both are backed by a comparable volume of ratings — 57 and 26 respectively. Written reviews point the same way: 54% of CharMap's written reviews are positive against 86% of FlexiCalc Editable Calculator's.

UpkeepUpdate frequency

CharMap ships an update every 4 months, FlexiCalc Editable Calculator every 2 weeks. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

Scorecard6 real differences · 4 level
CharMap versus FlexiCalc Editable Calculator: the parameters behind the verdict, then further details
ParameterCharMapFlexiCalc Editable Calculator
PriceFreeFree
Rating4.0 (57 ratings)4.5 (26 ratings) — better
Positive reviews53.7% of reviews86.2% of reviews — better
Number of ratings57 — better26
Update frequencyEvery 4 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPadiPhone, iPad
Requires iOS26.016.4 — better
Further details — not scored
Size28 MB73 MB
Age rating4+4+
DeveloperConor Mulligan艳君 武

Customer experience

CharMap

All ratings57 ratings
Positive71.9%
Neutral8.8%
Negative19.3%
Written reviews67 reviews
Positive53.7%
Neutral6.0%
Negative40.3%

FlexiCalc Editable Calculator

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

Bugs and requests

CharMap

Reported bugs

12 issues
  • Characters omitted in other apps
  • Keyboard looks like white rectangle in some apps
  • Private Use Area characters not shown
  • Collections feature quit working
  • App crashes every time it's opened
Show 7 more
  • App crashes on iPad Pro
  • App crashes on iPad
  • Everything gone after update
  • App doesn't open after update
  • Some symbols are not shown
  • Keyboard not showing up immediately
  • Preferences -> font closes app

Requested features

20 requests
  • Add return/enter key
  • Batch add characters to collections
  • Multi-font support
  • Unicode 18.0 support
  • Add Unicode 17.0
Show 15 more
  • Ability to select characters with single click
  • Add 'raised to the power of x' symbol
  • Add superscripts in letter, equation, and inequality form
  • Option to format characters (LTR/RTL)
  • Make fonts usable in 'Unicode'
  • Implement custom font API
  • Search for character option
  • Search by character name
  • Add Sutton SignWriting block
  • Add symbol search
  • Update UI with SF symbols
  • Add dark mode support
  • Rename collections
  • Backup and Restore collections
  • Put collections on top of list when using as keyboard

FlexiCalc Editable Calculator

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

CharMap

No in-app purchases

3 purchases

FlexiCalc Editable Calculator

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

Questions

Is CharMap free?
CharMap is free to download, with no in-app purchases.
Is FlexiCalc Editable Calculator free?
FlexiCalc Editable Calculator is free to download, with in-app purchases available.
Which has better reviews, CharMap or FlexiCalc Editable Calculator?
FlexiCalc Editable Calculator is rated higher. CharMap averages 4.0 out of 5 from 57 ratings, while FlexiCalc Editable Calculator averages 4.5 from 26 ratings.
Do CharMap or FlexiCalc Editable Calculator have ads?
Neither CharMap nor FlexiCalc Editable Calculator shows ads.
Which is updated more often, CharMap or FlexiCalc Editable Calculator?
CharMap ships an update every 4 months, and FlexiCalc Editable Calculator every 2 weeks. Most recently, CharMap was updated on November 1, 2026 and FlexiCalc Editable Calculator on October 30, 2026.

Other comparisons