# 数钢管 vs 计数王

The clearest difference is rating: 数钢管 at 5.0 against 计数王's 3.0. 数钢管 also leads on ratings volume (7 vs 2). 计数王's advantage is in-app purchases (none vs 14) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. 数钢管 sells 14 in-app purchases, starting at $1.99 per month. 计数王 asks for nothing beyond the download.

数钢管 holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 7 and 2 respectively.

数钢管 ships an update monthly, 计数王 weekly. The most recent releases landed on October 29, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | 数钢管 | 计数王 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/id1524425268/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/id6443758926/reviews) |
| Number of ratings | **7** | 2 |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 181 MB | 38 MB |
| Requires iOS | 15.0 | **10.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [闪兔(北京)科技有限公司](https://appshunter.io/developer/1684864385) | [Shenzhen Zefeng Optoelectronic Science & Technology Co., Ltd.](https://appshunter.io/developer/1597686212) |

## What reviewers say

### 数钢管

[App page](https://appshunter.io/ios/app/id1524425268)

This app uses AI-powered camera scanning to quickly and accurately count thousands of items from a single photo. It's designed for various industries like construction and retail, as well as everyday life, saving users significant time and effort.

**Highlights:** AI-powered photo scanning for object counting, Supports counting of construction materials, industrial parts, and daily items, Fast and accurate identification with AI algorithms, Saves up to 90% of counting time, Historical record of counting results, Customizable result display and export options

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

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 包月会员 | $1.99 | per month |
| 数钢管VIP-包月会员 | $3.99 | per month |
| 赠送好友VIP-1个月 | $1.99 | one-time |
| 赠送好友-1 个月 | $3.99 | one-time |
| 赠送好友VIP-1年 | $9.99 | one-time |
| 至尊会员（1年） | $9.99 | one-time |
| 永久会员 | $14.99 | one-time |
| 赠送好友vip-永久 | $14.99 | one-time |
| 赠送好友VIP-3个月 | $29.00 | one-time |
| 团队永久会员-2人 | $29.99 | one-time |
| 团队年费会员-5人 | $59.99 | one-time |
| 团队永久会员-5人 | $69.99 | one-time |
| 团队年费会员-6人 | $69.99 | one-time |
| 团队永久会员-6人 | $79.99 | one-time |


### 计数王

[App page](https://appshunter.io/ios/app/id6443758926)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 数钢管 free?

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

### Is 计数王 free?

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

### Which has better reviews, 数钢管 or 计数王?

数钢管 is rated higher. 数钢管 averages 5.0 out of 5 from 7 ratings, while 计数王 averages 3.0 from 2 ratings.

### Do 数钢管 or 计数王 have ads?

数钢管 shows ads; 计数王 does not.

### Which is updated more often, 数钢管 or 计数王?

数钢管 ships an update monthly, and 计数王 weekly. Most recently, 数钢管 was updated on October 29, 2026 and 计数王 on October 19, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*