A Complex Calc vs Calculator for Complex Field
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
A Complex Calc
Perform complex calculations with a modern, user-friendly interface. Offers both basic and scientific modes, including support for complex numbers and advanced functions. This lightweight application provides a history of computations and is completely free with no advertisements.
- Complex number support
- Basic and Scientific modes
- History of operations
- Trigonometric and hyperbolic functions
- Random number generation
- Lightweight app size
Read full descriptionHide full description
A Complex Calc is built for fast complex-number work without losing the tools you need for serious math. Use scientific functions quickly and check floating-point results in rectangular and polar form. Reuse past results from history, work with built-in constants, and keep advanced tools close while solving everyday and technical calculations.
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.
- 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)
Read full descriptionHide 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 (^).
Screenshots
Verdict
The clearest difference is rating: Calculator for Complex Field at 5.0 against A Complex Calc's 4.7. Calculator for Complex Field also leads on review sentiment (100% vs 80%). A Complex Calc's advantage is ratings volume (23 vs 4) and iOS requirement (10.0 vs 17.0). On price, update cadence, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Calculator for Complex Field holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: A Complex Calc has 23 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 80% of A Complex Calc's written reviews are positive against 100% of Calculator for Complex Field's.
A Complex Calc ships an update every 3 weeks, Calculator for Complex Field fortnightly. The most recent releases landed on September 29, 2026 and October 2, 2026 respectively.
| Parameter | A Complex Calc | Calculator for Complex Field |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (23 ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 80.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 23 — better | 4 |
| Update frequency | Every 3 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 10.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 28 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Antonio Ruffolo | Jongseung Park |
Customer experience
A Complex Calc
Calculator for Complex Field
In-app purchases
A Complex Calc
No in-app purchases
Calculator for Complex Field
No in-app purchases
Questions
Is A Complex Calc free?
Is Calculator for Complex Field free?
Which has better reviews, A Complex Calc or Calculator for Complex Field?
Do A Complex Calc or Calculator for Complex Field have ads?
Which is updated more often, A Complex Calc or Calculator for Complex Field?
Other comparisons
