# 闪电数钢管 vs CountingHelper

The clearest difference is iOS requirement: 闪电数钢管 at 13.0 against CountingHelper's 15.6. 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 $0.99 per month and CountingHelper sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 4 weeks. The most recent releases landed on October 6, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | 闪电数钢管 | CountingHelper |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | Every 4 weeks |
| Size | 31 MB | 29 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [学文 盛](https://appshunter.io/developer/1810698270) | [深圳涌恒科技有限公司](https://appshunter.io/developer/6797430697) |

## What reviewers say

### 闪电数钢管

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

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度会员优惠 | $0.99 | per month |
| 月度会员 | $0.99 | one-time |
| 半年会员 | $2.99 | one-time |
| 年度会员 | $3.99 | one-time |


### CountingHelper

[App page](https://appshunter.io/ios/app/countinghelper-count-fast/id6797430695)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP Monthly | $3.99 | one-time |
| VIP Yearly | $7.99 | one-time |
| VIP 2 years | $12.99 | 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 CountingHelper free?

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

### Do 闪电数钢管 or CountingHelper have ads?

Neither 闪电数钢管 nor CountingHelper shows ads.

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

闪电数钢管 ships an update every 4 weeks, and CountingHelper every 4 weeks. Most recently, 闪电数钢管 was updated on October 6, 2026 and CountingHelper on October 10, 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.*