# Percentage Value Calculator vs Simple square root calculator

The clearest difference is review sentiment: Percentage Value Calculator at 75% against Simple square root calculator's 0%. Percentage Value Calculator also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 11 months). Simple square root calculator's advantage is in-app purchases (none vs 8) and rating (4.5 vs 4.0). On price and device support there is nothing between them.

Both are free to download. Percentage Value Calculator sells 8 one-off in-app purchases. Simple square root calculator asks for nothing beyond the download.

Simple square root calculator holds the better App Store score, 4.5 against 4.0. Both are backed by a comparable volume of ratings — 4 and 19 respectively. Written reviews complicate that: 75% of Percentage Value Calculator's written reviews are positive against 0% of Simple square root calculator's, so the app with the better star average is not the one people write more warmly about.

Percentage Value Calculator ships an update every 3 weeks, Simple square root calculator every 11 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Percentage Value Calculator | Simple square root calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (4 ratings)](https://appshunter.io/ios/app/percentage-value-calculator/id1497475260/reviews) | **[4.5 (19 ratings)](https://appshunter.io/ios/app/simple-square-root-calculator/id6449826901/reviews)** |
| Number of ratings | 4 | **19** |
| Positive reviews | **75.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 11 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 180 MB | 39 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Glindemann, Sennoun, Langer GbR](https://appshunter.io/developer/1024972809) | [MINERVA K.K.](https://appshunter.io/developer/1597905460) |

## What reviewers say

### Percentage Value Calculator

[App page](https://appshunter.io/ios/app/percentage-value-calculator/id1497475260)

Easily calculate percentages with detailed step-by-step solutions. Input any two variables to find the third, with support for fractions and decimals. All calculations are saved in a history that can be managed and shared.

**Highlights:** Percentage calculation, Detailed solution steps, History function, Support for fractions and decimals, Option to remove ads, Swipe navigation

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| +30 User Tokens | $0.29 | one-time |
| +1 Convenience Token / 6h, max. +2 | $0.59 | one-time |
| +2 Convenience Tokens / 6h, max. +4 | $0.99 | one-time |
| +150 User Tokens | $0.99 | one-time |
| +300 User Tokens | $1.49 | one-time |
| +4 Convenience Tokens / 6h, max. +8 | $1.59 | one-time |
| Remove Ads | $1.99 | one-time |
| Lifetime Access | $1.99 | one-time |


### Simple square root calculator

[App page](https://appshunter.io/ios/app/simple-square-root-calculator/id6449826901)

Easily calculate square roots and powers with this intuitive tool. It handles complex calculations, including those with parentheses, providing accurate results for everyday use, learning, and research.

**Highlights:** Square root calculation, Computing powers, Calculations with parentheses, Simple and intuitive interface, High accuracy results, Everyday use calculations

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

**In-app purchases:** none


## Frequently asked questions

### Is Percentage Value Calculator free?

Percentage Value Calculator is free to download, with in-app purchases available.

### Is Simple square root calculator free?

Simple square root calculator is free to download, with no in-app purchases.

### Which has better reviews, Percentage Value Calculator or Simple square root calculator?

Simple square root calculator is rated higher. Percentage Value Calculator averages 4.0 out of 5 from 4 ratings, while Simple square root calculator averages 4.5 from 19 ratings.

### Do Percentage Value Calculator or Simple square root calculator have ads?

Simple square root calculator shows ads; Percentage Value Calculator does not.

### Which is updated more often, Percentage Value Calculator or Simple square root calculator?

Percentage Value Calculator ships an update every 3 weeks, and Simple square root calculator every 11 months. Most recently, Percentage Value Calculator was updated on October 24, 2026 and Simple square root calculator on October 24, 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.*