# 三井 3C 會員 vs 記生活 LifePic

The clearest difference is ads: 三井 3C 會員 at none against 記生活 LifePic's shown. 三井 3C 會員 also leads on iOS requirement (12.1 vs 16.0). 記生活 LifePic's advantage is update cadence (weekly vs every 2 months). 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.

三井 3C 會員 ships an update every 2 months, 記生活 LifePic weekly. The most recent releases landed on October 10, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | 三井 3C 會員 | 記生活 LifePic |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Weekly** |
| Size | 26 MB | 8 MB |
| Requires iOS | **12.1** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [San Jing Information Co., Ltd.](https://appshunter.io/developer/1322879007) | [Wei Cheng Chen](https://appshunter.io/developer/1862953921) |

## What reviewers say

### 三井 3C 會員

[App page](https://appshunter.io/ios/app/3c/id1629794085)

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

**In-app purchases:** none


### 記生活 LifePic

[App page](https://appshunter.io/ios/app/lifepic/id6758269719)

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

**In-app purchases:** none


## Frequently asked questions

### Is 三井 3C 會員 free?

三井 3C 會員 is free to download, with no in-app purchases.

### Is 記生活 LifePic free?

記生活 LifePic is free to download, with no in-app purchases.

### Do 三井 3C 會員 or 記生活 LifePic have ads?

記生活 LifePic shows ads; 三井 3C 會員 does not.

### Which is updated more often, 三井 3C 會員 or 記生活 LifePic?

三井 3C 會員 ships an update every 2 months, and 記生活 LifePic weekly. Most recently, 三井 3C 會員 was updated on October 10, 2026 and 記生活 LifePic on October 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.*