# CR Longdation vs 丁丁海鮮外送

The clearest difference is update cadence: 丁丁海鮮外送 at every 3 weeks against CR Longdation's every 3 months. CR Longdation's advantage is iOS requirement (9.0 vs 15.1). 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.

CR Longdation ships an update every 3 months, 丁丁海鮮外送 every 3 weeks. The most recent releases landed on October 29, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | CR Longdation | 丁丁海鮮外送 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Size | 145 MB | 168 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CardApp Limited](https://appshunter.io/developer/539151439) | [MICHAELDEVELOPMENTLIMITED](https://appshunter.io/developer/1460116627) |

## What reviewers say

### CR Longdation

[App page](https://appshunter.io/ios/app/cr-longdation/id948194125)

**In-app purchases:** none


### 丁丁海鮮外送

[App page](https://appshunter.io/ios/app/id1460116628)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is CR Longdation free?

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

### Is 丁丁海鮮外送 free?

丁丁海鮮外送 is free to download, with no in-app purchases.

### Do CR Longdation or 丁丁海鮮外送 have ads?

Neither CR Longdation nor 丁丁海鮮外送 shows ads.

### Which is updated more often, CR Longdation or 丁丁海鮮外送?

CR Longdation ships an update every 3 months, and 丁丁海鮮外送 every 3 weeks. Most recently, CR Longdation was updated on October 29, 2026 and 丁丁海鮮外送 on October 26, 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.*