# EMP App vs API Staff

The clearest difference is update cadence: EMP App at every 3 days against API Staff's every 15 months. EMP App also leads on iOS requirement (11.0 vs 14.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

EMP App ships an update every 3 days, API Staff every 15 months. The most recent releases landed on September 10, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | EMP App | API Staff |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 15 months |
| Size | 39 MB | 97 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Vathana Sann](https://appshunter.io/developer/1634140022) | [Edemy Co., LTD](https://appshunter.io/developer/1462266446) |

## What reviewers say

### EMP App

[App page](https://appshunter.io/ios/app/emp-app/id6470178101)

**Features:** macOS Compatibility

**In-app purchases:** none


### API Staff

[App page](https://appshunter.io/ios/app/api-staff/id6745773977)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EMP App free?

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

### Is API Staff free?

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

### Do EMP App or API Staff have ads?

Neither EMP App nor API Staff shows ads.

### Which is updated more often, EMP App or API Staff?

EMP App ships an update every 3 days, and API Staff every 15 months. Most recently, EMP App was updated on September 10, 2026 and API Staff on September 18, 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.*