# Percentage Value Calculator vs Proportion Solver

The clearest difference is rating: Percentage Value Calculator at 4.0 against Proportion Solver's 3.0. Percentage Value Calculator also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 6 weeks). Proportion Solver's advantage is in-app purchases (none vs 8). On price, ratings volume, device support and iOS requirement there is nothing between them.

Both are free to download. Percentage Value Calculator sells 8 one-off in-app purchases. Proportion Solver asks for nothing beyond the download.

Percentage Value Calculator holds the better App Store score, 4.0 against 3.0. Both are backed by a comparable volume of ratings — 4 and 2 respectively.

Percentage Value Calculator ships an update every 3 weeks, Proportion Solver every 6 weeks. The most recent releases landed on October 2, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Percentage Value Calculator | Proportion Solver |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/percentage-value-calculator/id1497475260/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/proportion-solver/id1532616220/reviews) |
| Number of ratings | **4** | 2 |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 180 MB | 47 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Glindemann, Sennoun, Langer GbR](https://appshunter.io/developer/1024972809) | [Francesco Varotti](https://appshunter.io/developer/1501752853) |

## 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 |


### Proportion Solver

[App page](https://appshunter.io/ios/app/proportion-solver/id1532616220)

This app provides step-by-step solutions for mathematical proportions. It's designed for students and math enthusiasts to learn, practice, and simplify calculations with an intuitive interface and theoretical resources.

**Highlights:** Automatic proportion solving with steps, Theory cards for understanding, Advanced math keyboard, Intuitive interface, Integrated learning, Supports all proportion types

**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 Proportion Solver free?

Proportion Solver is free to download, with no in-app purchases.

### Which has better reviews, Percentage Value Calculator or Proportion Solver?

Percentage Value Calculator is rated higher. Percentage Value Calculator averages 4.0 out of 5 from 4 ratings, while Proportion Solver averages 3.0 from 2 ratings.

### Do Percentage Value Calculator or Proportion Solver have ads?

Proportion Solver shows ads; Percentage Value Calculator does not.

### Which is updated more often, Percentage Value Calculator or Proportion Solver?

Percentage Value Calculator ships an update every 3 weeks, and Proportion Solver every 6 weeks. Most recently, Percentage Value Calculator was updated on October 2, 2026 and Proportion Solver on October 5, 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.*