# 河姆渡 vs OunitechRobot

The clearest difference is in-app purchases: OunitechRobot at none against 河姆渡's 10. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 河姆渡 sells 10 one-off in-app purchases. OunitechRobot asks for nothing beyond the download.

河姆渡 ships an update every 6 weeks, OunitechRobot monthly. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 河姆渡 | OunitechRobot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/id1070482852/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 70.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | Free | — |
| Size | 194 MB | 45 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [上海河姆渡实业发展有限公司](https://appshunter.io/developer/1070482851) | [浙江齐元机器人有限公司](https://appshunter.io/developer/1724892411) |

## What reviewers say

### 河姆渡

[App page](https://appshunter.io/ios/app/id1070482852)

This platform offers a comprehensive one-stop procurement service for smart building companies, specializing in weak current and security products. It aims to reduce engineering costs by providing direct sourcing from over 500 top brands, competitive pricing, and project-specific engineering support.

**Highlights:** 150,000+ SKUs across 10 categories, Direct sourcing from 500+ leading brands, Up to 30% cost reduction, Smart budget calculator, 20,000+ industry solution library, 48-hour rapid delivery, 7x12 hour engineering consultant support

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 河豆充值 | $1.99 | one-time |
| 河豆充值 | $6.99 | one-time |
| 河豆充值 | $14.99 | one-time |
| 河豆充值 | $44.99 | one-time |
| 项目查看5次卡 | $64.99 | one-time |
| 河豆充值 | $69.99 | one-time |
| 项目查看10次卡 | $109.99 | one-time |
| 河豆充值 | $149.99 | one-time |
| 项目查看20次卡 | $199.99 | one-time |
| 项目查看30次卡 | $249.99 | one-time |


### OunitechRobot

[App page](https://appshunter.io/ios/app/ounitechrobot/id6475702749)

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

**In-app purchases:** none


## Frequently asked questions

### Is 河姆渡 free?

河姆渡 is free to download, with in-app purchases available.

### Is OunitechRobot free?

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

### Do 河姆渡 or OunitechRobot have ads?

Neither 河姆渡 nor OunitechRobot shows ads.

### Which is updated more often, 河姆渡 or OunitechRobot?

河姆渡 ships an update every 6 weeks, and OunitechRobot monthly. Most recently, 河姆渡 was updated on November 2, 2026 and OunitechRobot on October 30, 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.*