# Dual Space vs Parallel Space

The clearest difference is in-app purchases: Parallel Space at none against Dual Space's 3. Dual Space's advantage is ads (none vs shown) and review sentiment (77% vs 48%). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Dual Space sells 3 in-app purchases, starting at $3.99 per 7 days. Parallel Space asks for nothing beyond the download.

Dual Space holds the better App Store score, 4.6 against 4.3. That said, the two scores are not equally well evidenced: Dual Space has 1.4K ratings behind it against 166, so its average is the more settled of the two. Written reviews point the same way: 77% of Dual Space's written reviews are positive against 48% of Parallel Space's.

Dual Space ships an update every 2 weeks, Parallel Space every 2 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Dual Space | Parallel Space |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (1.4K ratings)](https://appshunter.io/ios/app/dual-space-dual-app-parallel/id6642668666/reviews)** | [4.3 (166 ratings)](https://appshunter.io/ios/app/parallel-space-dual-space/id6741793035/reviews) |
| Number of ratings | **1.4K** | 166 |
| Positive reviews | **76.9% of reviews** | 47.8% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Freemium | **Ad-supported** |
| Size | 52 MB | 20 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [Anh Nguyen](https://appshunter.io/developer/1632352487) | [梓峰 戴](https://appshunter.io/developer/1755318637) |

## What reviewers say

### Dual Space

[App page](https://appshunter.io/ios/app/dual-space-dual-app-parallel/id6642668666)

Easily manage multiple accounts for social and messaging apps simultaneously. Keep work and personal lives separate or manage multiple instances of your favorite apps with enhanced privacy and security.

**Highlights:** Manage multiple social/messaging accounts, Separate work and personal accounts, Support for most popular apps, Enhanced privacy and security, Seamless multitasking

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $3.99 | per 7 days |
| Monthly | $5.99 | per month |
| Lifetime Premium | $19.99 | 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 Dual Space free?

Dual Space 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, Dual Space or Parallel Space?

Dual Space is rated higher. Dual Space averages 4.6 out of 5 from 1.4K ratings, while Parallel Space averages 4.3 from 166 ratings.

### Do Dual Space or Parallel Space have ads?

Parallel Space shows ads; Dual Space does not.

### Which is updated more often, Dual Space or Parallel Space?

Dual Space ships an update every 2 weeks, and Parallel Space every 2 months. Most recently, Dual Space was updated on October 24, 2026 and Parallel Space on October 24, 2026.

---

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