# 時間計算機 vs SecondlySalary

The clearest difference is in-app purchases: 時間計算機 at none against SecondlySalary's 1. SecondlySalary's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. SecondlySalary sells 1 one-off in-app purchase. 時間計算機 asks for nothing beyond the download.

## The numbers

| Metric | 時間計算機 | SecondlySalary |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 10 months | — |
| Size | 8 MB | 5 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sheng-Hsiung Tsai](https://appshunter.io/developer/1456133749) | [wilson chung](https://appshunter.io/developer/564506285) |

## What reviewers say

### 時間計算機

[App page](https://appshunter.io/ios/app/id1458273573)

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

**In-app purchases:** none


### SecondlySalary

[App page](https://appshunter.io/ios/app/secondlysalary/id6762049860)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is 時間計算機 free?

時間計算機 is free to download, with no in-app purchases.

### Is SecondlySalary free?

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

### Do 時間計算機 or SecondlySalary have ads?

時間計算機 shows ads; SecondlySalary does not.

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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.*