# 茶到店 vs Dipper水族系统

The clearest difference is update cadence: Dipper水族系统 at every 2 months against 茶到店's every 6 months. 茶到店's advantage is iOS requirement (9.0 vs 13.0). 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.

茶到店 ships an update every 6 months, Dipper水族系统 every 2 months. The most recent releases landed on October 16, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 茶到店 | Dipper水族系统 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Size | 7 MB | 36 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [河南寻茶部落电子商务有限公司](https://appshunter.io/developer/1145277944) | [丽辉 王](https://appshunter.io/developer/1629156920) |

## What reviewers say

### 茶到店

[App page](https://appshunter.io/ios/app/id1458459580)

**In-app purchases:** none


### Dipper水族系统

[App page](https://appshunter.io/ios/app/dipper/id6670388006)

**In-app purchases:** none


## Frequently asked questions

### Is 茶到店 free?

茶到店 is free to download, with no in-app purchases.

### Is Dipper水族系统 free?

Dipper水族系统 is free to download, with no in-app purchases.

### Do 茶到店 or Dipper水族系统 have ads?

Neither 茶到店 nor Dipper水族系统 shows ads.

### Which is updated more often, 茶到店 or Dipper水族系统?

茶到店 ships an update every 6 months, and Dipper水族系统 every 2 months. Most recently, 茶到店 was updated on October 16, 2026 and Dipper水族系统 on October 24, 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.*