# JDC Lab vs 天天有魚推廣網絡

The clearest difference is ads: 天天有魚推廣網絡 at none against JDC Lab's shown. JDC Lab's advantage is update cadence (every 8 days vs monthly). 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.

JDC Lab ships an update every 8 days, 天天有魚推廣網絡 monthly. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | JDC Lab | 天天有魚推廣網絡 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 8 days** | Monthly |
| Size | 187 MB | 29 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jewellery Design & Creation Laboratory (Hong Kong) Limited](https://appshunter.io/developer/1381301357) | [Fruitful Yield Company Limited](https://appshunter.io/developer/1654444452) |

## What reviewers say

### JDC Lab

[App page](https://appshunter.io/ios/app/jdc-lab/id1501485896)

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

**In-app purchases:** none


### 天天有魚推廣網絡

[App page](https://appshunter.io/ios/app/id1616988861)

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

**In-app purchases:** none


## Frequently asked questions

### Is JDC Lab free?

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

### Is 天天有魚推廣網絡 free?

天天有魚推廣網絡 is free to download, with no in-app purchases.

### Do JDC Lab or 天天有魚推廣網絡 have ads?

JDC Lab shows ads; 天天有魚推廣網絡 does not.

### Which is updated more often, JDC Lab or 天天有魚推廣網絡?

JDC Lab ships an update every 8 days, and 天天有魚推廣網絡 monthly. Most recently, JDC Lab was updated on November 3, 2026 and 天天有魚推廣網絡 on November 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.*