# 올펀 vs HIT LIGHTING B2B

The clearest difference is ads: 올펀 at none against HIT LIGHTING B2B's shown. 올펀 also leads on update cadence (monthly vs every 7 months). HIT LIGHTING B2B's advantage is iOS requirement (13.0 vs 15.6). On price, 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.

올펀 ships an update monthly, HIT LIGHTING B2B every 7 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | 올펀 | HIT LIGHTING B2B |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 7 months |
| Size | 24 MB | 71 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [주식회사 올펀](https://appshunter.io/developer/1658683214) | [HIT Lighting Co.,Ltd.](https://appshunter.io/developer/1656181238) |

## What reviewers say

### 올펀

[App page](https://appshunter.io/ios/app/no1/id1658683212)

**In-app purchases:** none


### HIT LIGHTING B2B

[App page](https://appshunter.io/ios/app/hit-lighting-b2b/id6444690234)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 올펀 free?

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

### Is HIT LIGHTING B2B free?

HIT LIGHTING B2B is free to download, with no in-app purchases.

### Do 올펀 or HIT LIGHTING B2B have ads?

HIT LIGHTING B2B shows ads; 올펀 does not.

### Which is updated more often, 올펀 or HIT LIGHTING B2B?

올펀 ships an update monthly, and HIT LIGHTING B2B every 7 months. Most recently, 올펀 was updated on November 3, 2026 and HIT LIGHTING B2B 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.*