# OpenInbox vs iMail

The clearest difference is ads: iMail at none against OpenInbox's shown. OpenInbox's advantage is update cadence (every 5 days vs every 3 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. OpenInbox sells 5 in-app purchases, starting at $7.99 per month and iMail sells 3 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

OpenInbox ships an update every 5 days, iMail every 3 weeks. The most recent releases landed on October 17, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | OpenInbox | iMail |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Every 3 weeks |
| Size | 45 MB | 63 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [mohammad wassfi mahmoud awad](https://appshunter.io/developer/6773504818) | [胜桃 吴](https://appshunter.io/developer/1606979731) |

## What reviewers say

### OpenInbox

[App page](https://appshunter.io/ios/app/openinbox-temp-email/id6773504816)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $7.99 | per month |
| Business Monthly | $17.99 | per month |
| Premium | $34.99 | per month |
| Business Yearly | $159.00 | per year |
| 7 Days Pass | $1.99 | one-time |


### iMail

[App page](https://appshunter.io/ios/app/imail-temporary-mail/id6785543295)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One week Premium | $5.99 | per 7 days |
| One month Premium | $7.99 | per month |
| One year Premium | $12.99 | per year |


## Frequently asked questions

### Is OpenInbox free?

OpenInbox is free to download, with in-app purchases available.

### Is iMail free?

iMail is free to download, with in-app purchases available.

### Do OpenInbox or iMail have ads?

OpenInbox shows ads; iMail does not.

### Which is updated more often, OpenInbox or iMail?

OpenInbox ships an update every 5 days, and iMail every 3 weeks. Most recently, OpenInbox was updated on October 17, 2026 and iMail on October 6, 2026.

---

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