Comparison

Calculator for Complex Field vs HexBit

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

Head to head
About

Calculator for Complex Field

Input natural math expressions and get instant results on a separate line, allowing for easy revisions. Save up to 20 inputs and incorporate saved answers into new expressions. Supports complex field calculations with adjustable decimal digits and three output formats.

Highlights
  • Natural math expression input
  • Automatic result display
  • Input revision for updated results
  • Save and reuse up to 20 inputs
  • Incorporate saved answers into expressions
  • Complex field calculations
  • Adjustable decimal digits
  • Three output formats (Fixed, Scientific, Engineering)
Features
Read full description

Your input to this app will be a natural math expression, and the answer will appear in a separate line. This makes it easy to revise current input to get an updated result. Up to 20 of your inputs will be automatically saved and can be reused later. You can also save your answer and incorporate it into your input expressions later. Undo and redo buttons will help you edit your expressions. All mathematical operations are performed in the complex field. Output will be a real or a complex number depending on your input and the selection is automatic. Three output formats are available for you to select: Fixed point, scientific and engineering. The number of decimal digits is adjustable. Finally, the help and demo buttons will bring you quick and easy usage examples. Current version includes the following math functions: exp, log, log10, sin, cos, tan, sinh, cosh, tanh, asin, acos, atan, asinh, acosh, atanh, abs, angle, real, imag and power (^).

About

HexBit

Features
Read full description

HexBit is the focused calculator for engineers, developers, and students who want powerful math without ads, subscriptions, accounts, or tracking. SCIENTIFIC CALCULATOR • Natural expression input with live results • Trigonometry, inverse trig, hyperbolic functions, logarithms, exponents, roots, factorials, fractions, π, and e • Complex-number calculations with i • RPN mode with a four-level stack, ENTER, DROP, SWAP, and roll controls PROGRAMMER CALCULATOR • Synchronized HEX, DEC, OCT, and BIN values • 8-, 16-, 32-, and 64-bit signed or unsigned modes • AND, OR, XOR, NOT, shifts, and bit rotations • ASCII, Unicode, RGB, and IEEE 754 tools UNIT CONVERTER • 200+ units across 15 categories • Length, mass, volume, temperature, pressure, energy, power, data, and more • Works offline, including built-in currency rates MADE FOR DAILY USE • Searchable calculation history with one-tap reuse and copy • Five calculator themes and configurable display, sound, and haptic settings • Home Screen and Lock Screen widgets • Designed for iPhone and iPad Everything is included in one purchase. Your calculations and preferences stay on your device. Terms of Use: https://taxlite.net/simple_calc/terms.html Privacy Policy: https://taxlite.net/simple_calc/privacy.html

Screenshots

Calculator for Complex Field4 screens
HexBit4 screens

Verdict

The call

The clearest difference is price: Calculator for Complex Field at Free against HexBit's $3.99. Calculator for Complex Field also leads on in-app purchases (none vs 4). On update cadence, ads, 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

CostPrice · In-app purchases · Ads · Monetization

Calculator for Complex Field is free to download; HexBit costs $3.99 up front. HexBit sells 4 in-app purchases, starting at $1.99 per 7 days. Calculator for Complex Field asks for nothing beyond the download.

UpkeepUpdate frequency

Calculator for Complex Field ships an update fortnightly, HexBit monthly. The most recent releases landed on June 5, 2026 and September 23, 2026 respectively.

Scorecard2 real differences · 8 level
Calculator for Complex Field versus HexBit: the parameters behind the verdict, then further details
ParameterCalculator for Complex FieldHexBit
PriceFree — better$3.99
Rating5.0 (4 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings4 — better—
Update frequencyFortnightly — betterMonthly
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.017.0
Further details — not scored
Size1 MB2 MB
Age rating4+4+
DeveloperJongseung ParkZHENGQIAO JIANG

In-app purchases

None

Calculator for Complex Field

No in-app purchases

4 purchases

HexBit

Subscriptions3
  • Weekly$1.997 Days
  • Monthly$4.991 Month
  • Yearly$29.991 Year
One-time1
  • Lifetime$79.99

Questions

Is Calculator for Complex Field free?
Calculator for Complex Field is free to download, with no in-app purchases.
Is HexBit free?
HexBit costs $3.99, and also offers in-app purchases.
Do Calculator for Complex Field or HexBit have ads?
Neither Calculator for Complex Field nor HexBit shows ads.
Which is updated more often, Calculator for Complex Field or HexBit?
Calculator for Complex Field ships an update fortnightly, and HexBit monthly. Most recently, Calculator for Complex Field was updated on June 5, 2026 and HexBit on September 23, 2026.

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