# A Complex Calc vs Calculator for Complex Field

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.

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.

## The numbers

| Metric | A Complex Calc | Calculator for Complex Field |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (23 ratings)](https://appshunter.io/ios/app/a-complex-calc/id1372571548/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/calculator-for-complex-field/id6502463794/reviews)** |
| Number of ratings | **23** | 4 |
| Positive reviews | 80.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Free | Free |
| Size | 28 MB | 1 MB |
| Requires iOS | **10.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Antonio Ruffolo](https://appshunter.io/developer/1372571547) | [Jongseung Park](https://appshunter.io/developer/1745560101) |

## What reviewers say

### A Complex Calc

[App page](https://appshunter.io/ios/app/a-complex-calc/id1372571548)

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.

**Highlights:** Complex number support, Basic and Scientific modes, History of operations, Trigonometric and hyperbolic functions, Random number generation, Lightweight app size

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Calculator for Complex Field

[App page](https://appshunter.io/ios/app/calculator-for-complex-field/id6502463794)

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:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is A Complex Calc free?

A Complex Calc is free to download, with no in-app purchases.

### Is Calculator for Complex Field free?

Calculator for Complex Field is free to download, with no in-app purchases.

### Which has better reviews, A Complex Calc or Calculator for Complex Field?

Calculator for Complex Field is rated higher. A Complex Calc averages 4.7 out of 5 from 23 ratings, while Calculator for Complex Field averages 5.0 from 4 ratings.

### Do A Complex Calc or Calculator for Complex Field have ads?

Neither A Complex Calc nor Calculator for Complex Field shows ads.

### Which is updated more often, A Complex Calc or Calculator for Complex Field?

A Complex Calc ships an update every 3 weeks, and Calculator for Complex Field fortnightly. Most recently, A Complex Calc was updated on September 29, 2026 and Calculator for Complex Field on October 2, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*