# 延期了吗：工期日历 vs CountHelper

The clearest difference is iOS requirement: CountHelper at 15.6 against 延期了吗：工期日历's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 延期了吗：工期日历 sells 1 one-off in-app purchase and CountHelper 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 November 4, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | 延期了吗：工期日历 | CountHelper |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | Every 4 weeks |
| Size | 9 MB | 29 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nanning Signalling Network Technology Co., Ltd](https://appshunter.io/developer/1758343835) | [深圳涌恒科技有限公司](https://appshunter.io/developer/6797430697) |

## What reviewers say

### 延期了吗：工期日历

[App page](https://appshunter.io/ios/app/id6743782343)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 永久VIP | $0.99 | one-time |


### CountHelper

[App page](https://appshunter.io/ios/app/counthelper-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 延期了吗：工期日历 free?

延期了吗：工期日历 is free to download, with in-app purchases available.

### Is CountHelper free?

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

### Do 延期了吗：工期日历 or CountHelper have ads?

Neither 延期了吗：工期日历 nor CountHelper shows ads.

### Which is updated more often, 延期了吗：工期日历 or CountHelper?

延期了吗：工期日历 ships an update every 4 weeks, and CountHelper every 4 weeks. Most recently, 延期了吗：工期日历 was updated on November 4, 2026 and CountHelper on November 6, 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.*