# underlime vs eif 이프

The clearest difference is ads: underlime at none against eif 이프's shown. eif 이프's advantage is update cadence (every 3 months vs every 7 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

underlime ships an update every 7 months, eif 이프 every 3 months. The most recent releases landed on September 11, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | underlime | eif 이프 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Every 3 months** |
| Size | 75 MB | 78 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [byeongdeok Hwang](https://appshunter.io/developer/1543127573) | [siwan jung](https://appshunter.io/developer/1764006754) |

## What reviewers say

### underlime

[App page](https://appshunter.io/ios/app/underlime/id1543127571)

**Features:** Vision Pro support

**In-app purchases:** none


### eif 이프

[App page](https://appshunter.io/ios/app/eif/id6742397979)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is underlime free?

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

### Is eif 이프 free?

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

### Do underlime or eif 이프 have ads?

eif 이프 shows ads; underlime does not.

### Which is updated more often, underlime or eif 이프?

underlime ships an update every 7 months, and eif 이프 every 3 months. Most recently, underlime was updated on September 11, 2026 and eif 이프 on September 14, 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.*