# Business Internal vs Temp Mail AZ

The clearest difference is update cadence: Business Internal at weekly against Temp Mail AZ's every 6 weeks. Temp Mail AZ's advantage is iOS requirement (13.0 vs 15.6). On price, ads, 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.

Business Internal ships an update weekly, Temp Mail AZ every 6 weeks. The most recent releases landed on September 28, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Business Internal | Temp Mail AZ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/temp-mail-az/id6752865944/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 6 weeks |
| Monetization | — | Free |
| Size | 59 MB | 30 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Arjava Advisors Private Limited](https://appshunter.io/developer/1084631733) | [XCORP](https://appshunter.io/developer/1781440783) |

## What reviewers say

### Business Internal

[App page](https://appshunter.io/ios/app/business-internal/id6502236357)

**In-app purchases:** none


### Temp Mail AZ

[App page](https://appshunter.io/ios/app/temp-mail-az/id6752865944)

Generate temporary, anonymous email addresses instantly to receive messages and verification codes. Protect your real inbox from spam and unwanted solicitations with this secure disposable email solution.

**Highlights:** Instant temporary email generation, Receive messages and OTP codes, Anonymous and private, Spam and scam protection, Disposable email addresses

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Business Internal free?

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

### Is Temp Mail AZ free?

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

### Do Business Internal or Temp Mail AZ have ads?

Neither Business Internal nor Temp Mail AZ shows ads.

### Which is updated more often, Business Internal or Temp Mail AZ?

Business Internal ships an update weekly, and Temp Mail AZ every 6 weeks. Most recently, Business Internal was updated on September 28, 2026 and Temp Mail AZ on October 6, 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.*