# Salary Calculator. vs KeyMaster

The clearest difference is in-app purchases: KeyMaster at none against Salary Calculator.'s 9. KeyMaster also leads on ads (none vs shown) and update cadence (monthly vs every 12 months). On price and device support there is nothing between them.

Both are free to download. Salary Calculator. sells 9 in-app purchases, starting at $0.99 per month. KeyMaster asks for nothing beyond the download.

Salary Calculator. ships an update every 12 months, KeyMaster monthly. The most recent releases landed on October 16, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Salary Calculator. | KeyMaster |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (16 ratings)](https://appshunter.io/ios/app/salary-calculator/id1279673402/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | 58.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 12 months | **Monthly** |
| Monetization | Free with in-app purchases | — |
| Size | 36 MB | 14 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zhengzhou Yeqiang Technology Co., Ltd](https://appshunter.io/developer/1273663977) | [ofek yosef](https://appshunter.io/developer/1665588060) |

## What reviewers say

### Salary Calculator.

[App page](https://appshunter.io/ios/app/salary-calculator/id1279673402)

Easily track your working hours and calculate wages with this timekeeping app. Generate invoices for clients, manage logs by list or calendar, and export your data. Features include task management, automatic clock-in/out, and payment tracking.

**Highlights:** Tap to start/stop timing, Create tasks with rates and taxes, Generate and send invoices, View logs by list or calendar, Mark logs as paid, Backup and restore data, Apple Watch support

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium - 1 month | $0.99 | per month |
| Premium - 1 year | $4.99 | per year |
| Premium - 6 months | $5.49 | per 6 months |
| Premium - 1 year | $6.99 | per year |
| Premium - 1 year | $9.99 | per year |
| Export Data | $29.99 | one-time |
| Unlimited Invoices | $29.99 | one-time |
| Unlimited Records | $39.99 | one-time |
| Remove Ads | $39.99 | one-time |


### KeyMaster

[App page](https://appshunter.io/ios/app/keymaster/id1665588058)

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

**In-app purchases:** none


## Frequently asked questions

### Is Salary Calculator. free?

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

### Is KeyMaster free?

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

### Do Salary Calculator. or KeyMaster have ads?

Salary Calculator. shows ads; KeyMaster does not.

### Which is updated more often, Salary Calculator. or KeyMaster?

Salary Calculator. ships an update every 12 months, and KeyMaster monthly. Most recently, Salary Calculator. was updated on October 16, 2026 and KeyMaster on October 9, 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.*