# AIREALViewer vs Bunsin

The clearest difference is iOS requirement: AIREALViewer at 10.0 against Bunsin's 15.1. On price, update cadence, 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.

AIREALViewer ships an update every 6 weeks, Bunsin every 5 weeks. The most recent releases landed on October 29, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | AIREALViewer | Bunsin |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bunsin/id1576664899/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 80.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 5 weeks** |
| Monetization | — | Free |
| Size | 54 MB | 31 MB |
| Requires iOS | **10.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BIPROGY Inc.](https://appshunter.io/developer/364504662) | [DataSign Inc.](https://appshunter.io/developer/1463731209) |

## What reviewers say

### AIREALViewer

[App page](https://appshunter.io/ios/app/airealviewer/id1438085041)

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

**In-app purchases:** none


### Bunsin

[App page](https://appshunter.io/ios/app/bunsin/id1576664899)

Create unique, disposable email addresses for every online service. Protect your primary inbox from spam, leaks, and tracking by using temporary addresses that forward to your real email. Easily manage and block unwanted messages.

**Highlights:** Generate unlimited temporary email addresses, Forward emails to your main inbox, Detect email leaks and third-party sharing, Block unwanted and suspicious emails, Prevent email tracking, Easy to use and manage

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AIREALViewer free?

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

### Is Bunsin free?

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

### Do AIREALViewer or Bunsin have ads?

Neither AIREALViewer nor Bunsin shows ads.

### Which is updated more often, AIREALViewer or Bunsin?

AIREALViewer ships an update every 6 weeks, and Bunsin every 5 weeks. Most recently, AIREALViewer was updated on October 29, 2026 and Bunsin on November 3, 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.*