# Quick Staff App vs Extra

The clearest difference is in-app purchases: Quick Staff App at none against Extra's 2. Quick Staff App also leads on update cadence (every 4 days vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Extra sells 2 in-app purchases, starting at $9.99 per 7 days. Quick Staff App asks for nothing beyond the download.

Quick Staff App ships an update every 4 days, Extra every 2 weeks. The most recent releases landed on October 10, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Quick Staff App | Extra |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/extra-power/id6778766085/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 weeks |
| Monetization | — | Freemium |
| Size | 80 MB | 14 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Javlon Pulatov](https://appshunter.io/developer/1896707343) | [DATAWISE ANALYTICS LIMITED](https://appshunter.io/developer/6778766087) |

## What reviewers say

### Quick Staff App

[App page](https://appshunter.io/ios/app/quick-staff-app/id6760656873)

**Features:** macOS Compatibility

**In-app purchases:** none


### Extra

[App page](https://appshunter.io/ios/app/extra-power/id6778766085)

Understand your body's energy cycles to enhance productivity and vitality. Track energy levels, analyze activity impacts, and visualize historical data to identify patterns.

**Highlights:** Energy level tracking, Activity impact analytics, Historical data visualization, Pattern and trend identification, Productivity and vitality enhancement

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $9.99 | per 7 days |
| Premium | $199.99 | per year |


## Frequently asked questions

### Is Quick Staff App free?

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

### Is Extra free?

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

### Do Quick Staff App or Extra have ads?

Neither Quick Staff App nor Extra shows ads.

### Which is updated more often, Quick Staff App or Extra?

Quick Staff App ships an update every 4 days, and Extra every 2 weeks. Most recently, Quick Staff App was updated on October 10, 2026 and Extra on September 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*