# eeV（イーブイ） vs Catherine Nail App

The clearest difference is ads: eeV（イーブイ） at none against Catherine Nail App's shown. eeV（イーブイ） also leads on update cadence (every 2 months vs every 17 months) and iOS requirement (14.0 vs 17.0). 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.

eeV（イーブイ） ships an update every 2 months, Catherine Nail App every 17 months. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | eeV（イーブイ） | Catherine Nail App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 17 months |
| Size | 44 MB | 48 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [REXEV Inc.](https://appshunter.io/developer/1509926736) | [Catherine Nail Collection GmbH](https://appshunter.io/developer/1615598375) |

## What reviewers say

### eeV（イーブイ）

[App page](https://appshunter.io/ios/app/eev/id1586258700)

**Features:** macOS Compatibility

**In-app purchases:** none


### Catherine Nail App

[App page](https://appshunter.io/ios/app/catherine-nail-app/id1615598373)

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

**In-app purchases:** none


## Frequently asked questions

### Is eeV（イーブイ） free?

eeV（イーブイ） is free to download, with no in-app purchases.

### Is Catherine Nail App free?

Catherine Nail App is free to download, with no in-app purchases.

### Do eeV（イーブイ） or Catherine Nail App have ads?

Catherine Nail App shows ads; eeV（イーブイ） does not.

### Which is updated more often, eeV（イーブイ） or Catherine Nail App?

eeV（イーブイ） ships an update every 2 months, and Catherine Nail App every 17 months. Most recently, eeV（イーブイ） was updated on October 27, 2026 and Catherine Nail App 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.*