# 正家到家 vs 海豚服务

The clearest difference is iOS requirement: 正家到家 at 11.0 against 海豚服务's 13.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

正家到家 ships an update fortnightly, 海豚服务 every 3 weeks. The most recent releases landed on September 19, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | 正家到家 | 海豚服务 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Size | 68 MB | 25 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Ningxia Xiaodaiqi Agricultural Technology Development Co., Ltd.](https://appshunter.io/developer/1612427170) | [慧淋 梁](https://appshunter.io/developer/6785336178) |

## What reviewers say

### 正家到家

[App page](https://appshunter.io/ios/app/id6444061852)

**Features:** macOS Compatibility

**In-app purchases:** none


### 海豚服务

[App page](https://appshunter.io/ios/app/spa/id6465316228)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 正家到家 free?

正家到家 is free to download, with no in-app purchases.

### Is 海豚服务 free?

海豚服务 is free to download, with no in-app purchases.

### Do 正家到家 or 海豚服务 have ads?

Neither 正家到家 nor 海豚服务 shows ads.

### Which is updated more often, 正家到家 or 海豚服务?

正家到家 ships an update fortnightly, and 海豚服务 every 3 weeks. Most recently, 正家到家 was updated on September 19, 2026 and 海豚服务 on September 9, 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.*