# Voltage Divider Calculator vs Survival Protocol X

The clearest difference is price: Voltage Divider Calculator at Free against Survival Protocol X's $2.99. Survival Protocol X's advantage is iOS requirement (13.0 vs 17.6). On ads, in-app purchases and device support there is nothing between them.

Voltage Divider Calculator is free to download; Survival Protocol X costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Voltage Divider Calculator | Survival Protocol X |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[3.3 (3 ratings)](https://appshunter.io/ios/app/voltage-divider-calculator/id6505137107/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | — |
| Monetization | Free | — |
| Size | 9 MB | 94 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [V PUGAZHENTHI](https://appshunter.io/developer/491898049) | [Gurcan GUR](https://appshunter.io/developer/1410081950) |

## What reviewers say

### Voltage Divider Calculator

[App page](https://appshunter.io/ios/app/voltage-divider-calculator/id6505137107)

Calculate unknown values in voltage divider circuits with ease. Supports loaded dividers, power dissipation calculations, and finding standard resistor values. Ideal for students, hobbyists, and engineers.

**Highlights:** Calculate Vin, Vout, R1, R2, Support for loaded dividers (RL), Power dissipation calculation (P(R1), P(R2)), Find nearest standard E24 resistor values, Supports Ohms and Kilo-Ohms, Instant results as you type

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

**In-app purchases:** none


### Survival Protocol X

[App page](https://appshunter.io/ios/app/survival-protocol-x/id6778728706)

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

**In-app purchases:** none


## Frequently asked questions

### Is Voltage Divider Calculator free?

Voltage Divider Calculator is free to download, with no in-app purchases.

### Is Survival Protocol X free?

Survival Protocol X costs $2.99, with no in-app purchases.

### Do Voltage Divider Calculator or Survival Protocol X have ads?

Neither Voltage Divider Calculator nor Survival Protocol X shows ads.

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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.*