# Parallel Space vs Temp Mail by Tempmails

The clearest difference is review sentiment: Temp Mail by Tempmails at 100% against Parallel Space's 48%. Temp Mail by Tempmails also leads on rating (5.0 vs 4.3) and ads (none vs shown). Parallel Space's advantage is ratings volume (168 vs 2). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Temp Mail by Tempmails holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Parallel Space has 168 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 48% of Parallel Space's written reviews are positive against 100% of Temp Mail by Tempmails's.

Parallel Space ships an update every 2 months, Temp Mail by Tempmails every 2 weeks. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Parallel Space | Temp Mail by Tempmails |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (168 ratings)](https://appshunter.io/ios/app/parallel-space-dual-space/id6741793035/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/temp-mail-by-tempmails/id6742356704/reviews)** |
| Number of ratings | **168** | 2 |
| Positive reviews | 47.8% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Ad-supported | **Free** |
| Size | 20 MB | 6 MB |
| Requires iOS | 17.0 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [梓峰 戴](https://appshunter.io/developer/1755318637) | [Emre Can Islambey](https://appshunter.io/developer/1711410764) |

## What reviewers say

### 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


### Temp Mail by Tempmails

[App page](https://appshunter.io/ios/app/temp-mail-by-tempmails/id6742356704)

Generate instant disposable email addresses to sign up for services, test apps, or avoid spam. Keep your personal inbox clean and protect your privacy with this secure, easy-to-use temporary email solution.

**Highlights:** Instant temporary email generation, Spam-free inbox, No registration required, Secure and private service, User-friendly interface, Automatic email deletion

**In-app purchases:** none


## Frequently asked questions

### Is Parallel Space free?

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

### Is Temp Mail by Tempmails free?

Temp Mail by Tempmails is free to download, with no in-app purchases.

### Which has better reviews, Parallel Space or Temp Mail by Tempmails?

Temp Mail by Tempmails is rated higher. Parallel Space averages 4.3 out of 5 from 168 ratings, while Temp Mail by Tempmails averages 5.0 from 2 ratings.

### Do Parallel Space or Temp Mail by Tempmails have ads?

Parallel Space shows ads; Temp Mail by Tempmails does not.

### Which is updated more often, Parallel Space or Temp Mail by Tempmails?

Parallel Space ships an update every 2 months, and Temp Mail by Tempmails every 2 weeks. Most recently, Parallel Space was updated on November 4, 2026 and Temp Mail by Tempmails on October 30, 2026.

---

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