# zero vs Temp Mail

The clearest difference is review sentiment: Temp Mail at 100% against zero's 50%. Temp Mail also leads on rating (5.0 vs 4.3) and update cadence (fortnightly vs every 2 months). On price, ratings volume, ads and in-app purchases 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 holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 4 and 4 respectively. Written reviews point the same way: 50% of zero's written reviews are positive against 100% of Temp Mail's.

zero ships an update every 2 months, Temp Mail fortnightly. Both last shipped on October 25, 2026.

## The numbers

| Metric | zero | Temp Mail |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (4 ratings)](https://appshunter.io/ios/app/zero-z1/id6479646791/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/temp-mail-instant-email/id6736387605/reviews)** |
| Number of ratings | 4 | 4 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Ad-supported | Ad-supported |
| Size | 38 MB | 30 MB |
| Requires iOS | 15.6 | **13.4** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mohammad Alipour Behzadi](https://appshunter.io/developer/1711941412) | [Trinh Ngoc Luong](https://appshunter.io/developer/1759282007) |

## What reviewers say

### zero

[App page](https://appshunter.io/ios/app/zero-z1/id6479646791)

Control your burglar alarm remotely via SMS commands. This application simplifies sending instructions to your alarm system without manual text input.

**Highlights:** Remote alarm control, SMS command sending, Multiple location support, Simplified interface, No manual text typing

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

**In-app purchases:** none


### Temp Mail

[App page](https://appshunter.io/ios/app/temp-mail-instant-email/id6736387605)

Create and manage unlimited temporary email addresses to protect your real identity and avoid spam. This tool offers instant email generation, customization, and secure link opening for enhanced online privacy and efficient account management.

**Highlights:** Instant email creation, Unlimited email addresses, Customizable email addresses, Multiple domain options, Email recovery, Secure link opening

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

**In-app purchases:** none


## Frequently asked questions

### Is zero free?

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

### Is Temp Mail free?

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

### Which has better reviews, zero or Temp Mail?

Temp Mail is rated higher. zero averages 4.3 out of 5 from 4 ratings, while Temp Mail averages 5.0 from 4 ratings.

### Do zero or Temp Mail have ads?

Both zero and Temp Mail show ads.

### Which is updated more often, zero or Temp Mail?

zero ships an update every 2 months, and Temp Mail fortnightly. Most recently, zero was updated on October 25, 2026 and Temp Mail on October 25, 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.*