# ONA vs StaffScheduleCare ESS

The clearest difference is review sentiment: ONA at 33% against StaffScheduleCare ESS's 4%. ONA also leads on update cadence (every 6 weeks vs every 3 months). StaffScheduleCare ESS's advantage is iOS requirement (9.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

ONA ships an update every 6 weeks, StaffScheduleCare ESS every 3 months. The most recent releases landed on October 15, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | ONA | StaffScheduleCare ESS |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **33.3% of reviews** | 3.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Monetization | Free | Free |
| Size | 64 MB | 66 MB |
| Requires iOS | 15.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ontario Nurses' Association](https://appshunter.io/developer/1244283087) | [StaffScheduleCare](https://appshunter.io/developer/778928583) |

## What reviewers say

### ONA

[App page](https://appshunter.io/ios/app/ona/id1244283088)

This app serves as a direct communication channel for members of the Ontario Nurses' Association. It provides access to union news, resources, and important updates relevant to healthcare professionals in Ontario.

**Highlights:** Union news and updates, Access to resources, Direct member communication, Healthcare union information

**Features:** macOS Compatibility

**In-app purchases:** none


### StaffScheduleCare ESS

[App page](https://appshunter.io/ios/app/staffschedulecare-ess/id1383307021)

Manage your work schedule, track attendance, and submit time off requests. This employee self-service portal allows you to view your shifts, manage your availability, and exchange shifts with colleagues. It also includes features for time banking and reviewing your time card.

**Highlights:** Attendance tracking, Availability management, Schedule viewing, Shift exchange, Time bank, Time card review, Time off requests

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ONA free?

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

### Is StaffScheduleCare ESS free?

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

### Do ONA or StaffScheduleCare ESS have ads?

Neither ONA nor StaffScheduleCare ESS shows ads.

### Which is updated more often, ONA or StaffScheduleCare ESS?

ONA ships an update every 6 weeks, and StaffScheduleCare ESS every 3 months. Most recently, ONA was updated on October 15, 2026 and StaffScheduleCare ESS on October 19, 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.*