# nessi vs Bye Boo 바이부

The clearest difference is device support: nessi at 3 against Bye Boo 바이부's 1. nessi also leads on iOS requirement (12.0 vs 16.6). 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.

nessi ships an update every 3 weeks, Bye Boo 바이부 monthly. The most recent releases landed on October 5, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | nessi | Bye Boo 바이부 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Size | 115 MB | 99 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [(주)아이티엔제이](https://appshunter.io/developer/1485524240) | [Juri Choi](https://appshunter.io/developer/1824601251) |

## What reviewers say

### nessi

[App page](https://appshunter.io/ios/app/nessi/id6443664937)

**Features:** macOS Compatibility

**In-app purchases:** none


### Bye Boo 바이부

[App page](https://appshunter.io/ios/app/bye-boo/id6748205348)

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

**In-app purchases:** none


## Frequently asked questions

### Is nessi free?

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

### Is Bye Boo 바이부 free?

Bye Boo 바이부 is free to download, with no in-app purchases.

### Do nessi or Bye Boo 바이부 have ads?

Neither nessi nor Bye Boo 바이부 shows ads.

### Which is updated more often, nessi or Bye Boo 바이부?

nessi ships an update every 3 weeks, and Bye Boo 바이부 monthly. Most recently, nessi was updated on October 5, 2026 and Bye Boo 바이부 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.*