# Function Staff vs FlowShift

The clearest difference is in-app purchases: Function Staff at none against FlowShift's 4. Function Staff also leads on iOS requirement (11.0 vs 14.0). FlowShift's advantage is update cadence (weekly vs every 33 months). On price, ads and device support there is nothing between them.

Both are free to download. FlowShift sells 4 in-app purchases, starting at $2.99 per month. Function Staff asks for nothing beyond the download.

Function Staff ships an update every 33 months, FlowShift weekly. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Function Staff | FlowShift |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 33 months | **Weekly** |
| Size | 49 MB | 60 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Function Staff Ltd](https://appshunter.io/developer/1564616260) | [PYMESOFT LLC](https://appshunter.io/developer/1791686611) |

## What reviewers say

### Function Staff

[App page](https://appshunter.io/ios/app/function-staff/id1438861232)

**In-app purchases:** none


### FlowShift

[App page](https://appshunter.io/ios/app/flowshift-shifts-and-pay/id6755585580)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FlowShift Plus | $2.99 | per month |
| FlowShift Pro | $6.99 | per month |
| FlowShift Plus (Annual) | $24.99 | per year |
| FlowShift Pro (Annual) | $59.99 | per year |


## Frequently asked questions

### Is Function Staff free?

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

### Is FlowShift free?

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

### Do Function Staff or FlowShift have ads?

Neither Function Staff nor FlowShift shows ads.

### Which is updated more often, Function Staff or FlowShift?

Function Staff ships an update every 33 months, and FlowShift weekly. Most recently, Function Staff was updated on October 26, 2026 and FlowShift on October 28, 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.*