# CheckSolo vs Work Flow Management System

The clearest difference is update cadence: Work Flow Management System at every 3 days against CheckSolo's every 2 months. Work Flow Management System also leads on device support (3 vs 1) and iOS requirement (12.0 vs 14.1). On price, ads and in-app purchases there is nothing between them.

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

CheckSolo ships an update every 2 months, Work Flow Management System every 3 days. The most recent releases landed on October 4, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | CheckSolo | Work Flow Management System |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Size | 13 MB | 19 MB |
| Requires iOS | 14.1 | **12.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [CheckSolo DAC](https://appshunter.io/developer/1077675070) | [Ajay Vaidya](https://appshunter.io/developer/1514064236) |

## What reviewers say

### CheckSolo

[App page](https://appshunter.io/ios/app/checksolo/id1077675341)

**Features:** macOS Compatibility

**In-app purchases:** none


### Work Flow Management System

[App page](https://appshunter.io/ios/app/work-flow-management-system/id1514064237)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CheckSolo free?

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

### Is Work Flow Management System free?

Work Flow Management System is free to download, with no in-app purchases.

### Do CheckSolo or Work Flow Management System have ads?

Neither CheckSolo nor Work Flow Management System shows ads.

### Which is updated more often, CheckSolo or Work Flow Management System?

CheckSolo ships an update every 2 months, and Work Flow Management System every 3 days. Most recently, CheckSolo was updated on October 4, 2026 and Work Flow Management System on October 7, 2026.

---

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