# Bunsin vs ShortMemo

The clearest difference is update cadence: ShortMemo at every 9 days against Bunsin's every 5 weeks. ShortMemo also leads on iOS requirement (12.0 vs 15.1). 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.

Bunsin ships an update every 5 weeks, ShortMemo every 9 days. The most recent releases landed on September 10, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Bunsin | ShortMemo |
| --- | --- | --- |
| 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 5 weeks | **Every 9 days** |
| Monetization | Free | — |
| Size | 31 MB | 92 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [DataSign Inc.](https://appshunter.io/developer/1463731209) | [UT app](https://appshunter.io/developer/1574140718) |

## What reviewers say

### 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


### ShortMemo

[App page](https://appshunter.io/ios/app/shortmemo-idea-draft-etc/id6462784133)

**In-app purchases:** none


## Frequently asked questions

### Is Bunsin free?

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

### Is ShortMemo free?

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

### Do Bunsin or ShortMemo have ads?

Neither Bunsin nor ShortMemo shows ads.

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

Bunsin ships an update every 5 weeks, and ShortMemo every 9 days. Most recently, Bunsin was updated on September 10, 2026 and ShortMemo on September 9, 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.*