# Office Ergo Calculator vs Credivera

The clearest difference is update cadence: Credivera at monthly against Office Ergo Calculator's every 8 months. Office Ergo Calculator's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 16.4). 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.

Office Ergo Calculator ships an update every 8 months, Credivera monthly. The most recent releases landed on November 4, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Office Ergo Calculator | Credivera |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Monthly** |
| Size | 18 MB | 61 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Occupational Health Clinics for Ontario Workers](https://appshunter.io/developer/930198232) | [Credivera](https://appshunter.io/developer/1761851342) |

## What reviewers say

### Office Ergo Calculator

[App page](https://appshunter.io/ios/app/office-ergo-calculator/id6479540091)

**Features:** macOS Compatibility

**In-app purchases:** none


### Credivera

[App page](https://appshunter.io/ios/app/credivera/id6618157943)

**In-app purchases:** none


## Frequently asked questions

### Is Office Ergo Calculator free?

Office Ergo Calculator is free to download, with no in-app purchases.

### Is Credivera free?

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

### Do Office Ergo Calculator or Credivera have ads?

Neither Office Ergo Calculator nor Credivera shows ads.

### Which is updated more often, Office Ergo Calculator or Credivera?

Office Ergo Calculator ships an update every 8 months, and Credivera monthly. Most recently, Office Ergo Calculator was updated on November 4, 2026 and Credivera on November 8, 2026.

---

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