# Scientific Calculator Elite vs Resistor Tools Pro

The clearest difference is rating: Scientific Calculator Elite at 4.8 against Resistor Tools Pro's 4.0. Scientific Calculator Elite also leads on ratings volume (55 vs 1). Resistor Tools Pro's advantage is in-app purchases (none vs 1) and price ($0.99 vs $4.99). On update cadence, ads, monetization model and device support there is nothing between them.

Scientific Calculator Elite costs $4.99 and Resistor Tools Pro $0.99 up front. Scientific Calculator Elite sells 1 one-off in-app purchase. Resistor Tools Pro asks for nothing beyond the download.

Scientific Calculator Elite holds the better App Store score, 4.8 against 4.0. That said, the two scores are not equally well evidenced: Scientific Calculator Elite has 55 ratings behind it against 1, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 1, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Scientific Calculator Elite | Resistor Tools Pro |
| --- | --- | --- |
| Price | $4.99 | **$0.99** |
| Rating | **[4.8 (55 ratings)](https://appshunter.io/ios/app/scientific-calculator-elite/id626128400/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/resistor-tools-pro/id825620924/reviews) |
| Number of ratings | **55** | 1 |
| Positive reviews | 78.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Paid | Paid |
| Size | 17 MB | 4 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cyberprodigy LLC](https://appshunter.io/developer/510284906) | [Siu Yuen Ho](https://appshunter.io/developer/814088527) |

## What reviewers say

### Scientific Calculator Elite

[App page](https://appshunter.io/ios/app/scientific-calculator-elite/id626128400)

A comprehensive scientific calculator for iOS that mimics the functionality of a physical device. It offers advanced calculations, unit conversions, and fraction support without any advertisements.

**Highlights:** Fraction and decimal conversions, Unit conversions with dimensional units, Degrees/minutes/seconds calculations, Built-in constants and functions, Selectable operation modes, No advertisements

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Scientific Calculator Elite - Fall and Winter Skin Pack | $0.99 | one-time |


### Resistor Tools Pro

[App page](https://appshunter.io/ios/app/resistor-tools-pro/id825620924)

This utility app offers a suite of tools for calculating and finding resistor combinations. It's designed for electronics enthusiasts and professionals needing to determine series, parallel, and voltage divider configurations. Save and share your calculations easily.

**Highlights:** Calculate series/parallel resistance, Find resistor combinations for desired resistance, Voltage divider ratio and value calculation, Inverting amplifier gain calculation, Save combinations to CSV, Share via AirDrop, Upload CSV to iCloud Drive

**In-app purchases:** none


## Frequently asked questions

### Is Scientific Calculator Elite free?

Scientific Calculator Elite costs $4.99, and also offers in-app purchases.

### Is Resistor Tools Pro free?

Resistor Tools Pro costs $0.99, with no in-app purchases.

### Which has better reviews, Scientific Calculator Elite or Resistor Tools Pro?

Scientific Calculator Elite is rated higher. Scientific Calculator Elite averages 4.8 out of 5 from 55 ratings, while Resistor Tools Pro averages 4.0 from 1 ratings.

### Do Scientific Calculator Elite or Resistor Tools Pro have ads?

Neither Scientific Calculator Elite nor Resistor Tools Pro shows ads.

### Which is updated more often, Scientific Calculator Elite or Resistor Tools Pro?

Scientific Calculator Elite ships an update every 2 months, and Resistor Tools Pro every 2 months. Most recently, Scientific Calculator Elite was updated on November 1, 2026 and Resistor Tools Pro on November 4, 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.*