# Eink Vein vs Charming Pix

The clearest difference is update cadence: Charming Pix at every 8 days against Eink Vein's every 21 months. Charming Pix also leads on device support. On price, in-app purchases 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.

Eink Vein ships an update every 21 months, Charming Pix every 8 days. The most recent releases landed on October 7, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Eink Vein | Charming Pix |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.4 (5 ratings)](https://appshunter.io/ios/app/charming-pix/id6590614550/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | Every 21 months | **Every 8 days** |
| Monetization | — | Free |
| Size | 59 MB | 111 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | — | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Shenzhen Aiinone Technology Co., Ltd](https://appshunter.io/developer/1748739385) | [Shenzhen Charming Pix Technology Co.,Ltd](https://appshunter.io/developer/1760094590) |

## What reviewers say

### Eink Vein

[App page](https://appshunter.io/ios/app/eink-vein/id6503286200)

**In-app purchases:** none


### Charming Pix

[App page](https://appshunter.io/ios/app/charming-pix/id6590614550)

Create custom designs for phone cases by projecting photos onto them. Explore a market of designs, share your own creations, and connect with others through a discovery module.

**Highlights:** Custom design projection, Rich design market, Image sharing, Social interaction module, Easy design replacement

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Eink Vein free?

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

### Is Charming Pix free?

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

### Which is updated more often, Eink Vein or Charming Pix?

Eink Vein ships an update every 21 months, and Charming Pix every 8 days. Most recently, Eink Vein was updated on October 7, 2026 and Charming Pix on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*