# Percentage Resolution Tool vs Parallel Space

The clearest difference is rating: Percentage Resolution Tool at 5.0 against Parallel Space's 4.3. Percentage Resolution Tool also leads on ads (none vs shown) and iOS requirement (8.0 vs 17.0). Parallel Space's advantage is in-app purchases (none vs 1) and ratings volume (157 vs 2). On price and device support there is nothing between them.

Both are free to download. Percentage Resolution Tool sells 1 one-off in-app purchase. Parallel Space asks for nothing beyond the download.

Percentage Resolution Tool holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Parallel Space has 157 ratings behind it against 2, so its average is the more settled of the two.

## The numbers

| Metric | Percentage Resolution Tool | Parallel Space |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/percentage-resolution-tool/id1465973446/reviews)** | [4.3 (157 ratings)](https://appshunter.io/ios/app/parallel-space-dual-space/id6741793035/reviews) |
| Number of ratings | 2 | **157** |
| Positive reviews | — | 47.8% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | — | Every 2 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 48 MB | 20 MB |
| Requires iOS | **8.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [David Hobbs](https://appshunter.io/developer/1367140302) | [梓峰 戴](https://appshunter.io/developer/1755318637) |

## What reviewers say

### Percentage Resolution Tool

[App page](https://appshunter.io/ios/app/percentage-resolution-tool/id1465973446)

Easily convert pixel values to percentages and vice versa for screen dimensions. Supports coordinates and sizes, with multiple target screen sizes and orientation options. A lightweight and responsive tool for developers.

**Highlights:** Pixel to percentage conversion, Percentage to pixel conversion, Coordinate and size support, Multiple target screen sizes, Orientation selection, Switchable device skin

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove adverts | $2.99 | one-time |


### Parallel Space

[App page](https://appshunter.io/ios/app/parallel-space-dual-space/id6741793035)

Effortlessly manage multiple social media and app accounts on a single device. Keep all accounts online simultaneously, separating personal and professional use without constant switching. Ensures data privacy and security with independent account management.

**Highlights:** Multiple accounts online simultaneously, Work-life balance management, Independent data management, Quick widget access, Password lock protection

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

**In-app purchases:** none


## Frequently asked questions

### Is Percentage Resolution Tool free?

Percentage Resolution Tool is free to download, with in-app purchases available.

### Is Parallel Space free?

Parallel Space is free to download, with no in-app purchases.

### Which has better reviews, Percentage Resolution Tool or Parallel Space?

Percentage Resolution Tool is rated higher. Percentage Resolution Tool averages 5.0 out of 5 from 2 ratings, while Parallel Space averages 4.3 from 157 ratings.

### Do Percentage Resolution Tool or Parallel Space have ads?

Parallel Space shows ads; Percentage Resolution Tool does not.

---

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