# LEV vs Underline

The clearest difference is update cadence: Underline at every 8 days against LEV's every 34 months. Underline also leads on iOS requirement (13.0 vs 15.6). 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.

LEV ships an update every 34 months, Underline every 8 days. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | LEV | Underline |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 34 months | **Every 8 days** |
| Monetization | — | Free |
| Size | 8 MB | 55 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Klinelex Co., Ltd.](https://appshunter.io/developer/1241172081) | [Jong Hyeck Choe](https://appshunter.io/developer/1849394467) |

## What reviewers say

### LEV

[App page](https://appshunter.io/ios/app/lev/id6446668919)

**Features:** macOS Compatibility

**In-app purchases:** none


### Underline

[App page](https://appshunter.io/ios/app/underline-quote-cards/id6758972189)

Capture memorable quotes from books and transform them into beautiful, shareable cards. Organize your reading history with a personal journal and calendar view. Enhance your home screen with widgets for reading progress and daily quotes.

**Highlights:** Record memorable book quotes, Create custom quote image cards, Organize reading history, Monthly reading calendar, Home screen widgets, Manage books, records, and cards

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

**In-app purchases:** none


## Frequently asked questions

### Is LEV free?

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

### Is Underline free?

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

### Do LEV or Underline have ads?

Neither LEV nor Underline shows ads.

### Which is updated more often, LEV or Underline?

LEV ships an update every 34 months, and Underline every 8 days. Most recently, LEV was updated on October 14, 2026 and Underline on October 7, 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.*