# 猛禽数钢管 vs 思联云

The clearest difference is update cadence: 猛禽数钢管 at every 10 days against 思联云's every 3 months. 思联云's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 猛禽数钢管 sells 1 one-off in-app purchase and 思联云 sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

猛禽数钢管 ships an update every 10 days, 思联云 every 3 months. The most recent releases landed on October 6, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 猛禽数钢管 | 思联云 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1542445386/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 70 MB | 51 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [高强 许](https://appshunter.io/developer/600339801) | [Nanjing Wiss Software Co., Ltd.](https://appshunter.io/developer/1517538947) |

## What reviewers say

### 猛禽数钢管

[App page](https://appshunter.io/ios/app/id1542445386)

This AI-powered utility app accurately counts steel pipes by simply taking a photo. It functions offline, making it reliable in any environment. Manage and export your count data easily with its user-friendly interface.

**Highlights:** AI-powered photo recognition for counting, Offline functionality, Accurate identification of various pipe sizes, Data management and export, User-friendly interface

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 猛禽终身会员 | $2.99 | one-time |


### 思联云

[App page](https://appshunter.io/ios/app/id6480260460)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 思联VIP（1年） | $29.99 | one-time |
| 5G存储空间 | $49.99 | one-time |
| 思联VIP买2年赠1年 | $59.99 | one-time |
| 10G存储空间 | $79.99 | one-time |
| 20G存储空间 | $149.99 | one-time |


## Frequently asked questions

### Is 猛禽数钢管 free?

猛禽数钢管 is free to download, with in-app purchases available.

### Is 思联云 free?

思联云 is free to download, with in-app purchases available.

### Do 猛禽数钢管 or 思联云 have ads?

Neither 猛禽数钢管 nor 思联云 shows ads.

### Which is updated more often, 猛禽数钢管 or 思联云?

猛禽数钢管 ships an update every 10 days, and 思联云 every 3 months. Most recently, 猛禽数钢管 was updated on October 6, 2026 and 思联云 on October 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.*