# 闪电数钢管 vs Count Things

The clearest difference is iOS requirement: 闪电数钢管 at 13.0 against Count Things's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 闪电数钢管 sells 4 in-app purchases, starting at $3.99 per month and Count Things sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

闪电数钢管 ships an update every 4 weeks, Count Things every 3 weeks. The most recent releases landed on October 28, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 闪电数钢管 | Count Things |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (2 ratings)](https://appshunter.io/ios/app/count-things-photo-counting/id6749637587/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 3 weeks** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 31 MB | 59 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [学文 盛](https://appshunter.io/developer/1810698270) | [KnotSmith Ltd.](https://appshunter.io/developer/1817434588) |

## What reviewers say

### 闪电数钢管

[App page](https://appshunter.io/ios/app/id6745166516)

Effortlessly count items like steel pipes, rebar, and skewers with advanced image recognition. Simply take a photo or upload an image for quick and accurate automated counting across various scenarios. Customize markings and manage data with smart forms for organized statistics.

**Highlights:** Photo-based item counting, Supports steel pipes, rebar, skewers, Multi-scenario application, Customizable marking colors and sizes, Smart form data management, Automatic history saving

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度会员优惠 | $3.99 | per month |
| 月度会员 | $3.99 | one-time |
| 半年会员 | $8.99 | one-time |
| 年度会员 | $12.99 | one-time |


### Count Things

[App page](https://appshunter.io/ios/app/count-things-photo-counting/id6749637587)

This AI-powered utility app uses advanced machine learning to quickly and accurately count objects from photos. It supports a wide range of items, from industrial materials to small personal objects, and offers manual adjustments and exportable reports.

**Highlights:** AI-powered object detection and counting, Manual adjustment of counts, Support for diverse object types, Offline functionality, Save and organize counting sessions, Export reports as PDF/JPEG

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium 1 Week | $2.99 | per 7 days |
| Premium for 1 Month | $4.99 | per month |
| Premium Lifetime | $8.99 | one-time |


## Frequently asked questions

### Is 闪电数钢管 free?

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

### Is Count Things free?

Count Things is free to download, with in-app purchases available.

### Do 闪电数钢管 or Count Things have ads?

Neither 闪电数钢管 nor Count Things shows ads.

### Which is updated more often, 闪电数钢管 or Count Things?

闪电数钢管 ships an update every 4 weeks, and Count Things every 3 weeks. Most recently, 闪电数钢管 was updated on October 28, 2026 and Count Things 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.*