# Certain Check vs Orgora Charts

The clearest difference is in-app purchases: Certain Check at none against Orgora Charts's 1. Certain Check also leads on ratings volume (8 vs 1). Orgora Charts's advantage is update cadence (daily vs every 4 weeks) and rating (5.0 vs 4.8). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Orgora Charts sells 1 in-app purchase, starting at $9.99 per month. Certain Check asks for nothing beyond the download.

Orgora Charts holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Certain Check has 8 ratings behind it against 1, so its average is the more settled of the two.

Certain Check ships an update every 4 weeks, Orgora Charts daily. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Certain Check | Orgora Charts |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (8 ratings)](https://appshunter.io/ios/app/certain-check-in/id992659426/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/orgora-charts/id6792418699/reviews)** |
| Number of ratings | **8** | 1 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Daily** |
| Monetization | **Free** | Freemium |
| Size | 46 MB | 31 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Certain, Inc.](https://appshunter.io/developer/813791820) | [SDK Equipment LLC](https://appshunter.io/developer/6792418701) |

## What reviewers say

### Certain Check

[App page](https://appshunter.io/ios/app/certain-check-in/id992659426)

Streamline event attendance management by quickly checking in participants and registering walk-ins directly from your mobile device. This tool syncs attendee information instantly with the main platform and allows for on-the-go profile edits. It also supports scanning QR codes for efficient entry.

**Highlights:** Check in event and session attendees, Edit attendee profile fields, Instant sync with Certain Platform, Add walk-in registrations, Scan QR codes from Certain Badges

**Features:** macOS Compatibility

**In-app purchases:** none


### Orgora Charts

[App page](https://appshunter.io/ios/app/orgora-charts/id6792418699)

Build and manage private organizational charts offline. Easily create people, roles, and reporting lines, then restructure teams with drag-and-drop functionality. Your data stays on your device or in your cloud storage, ensuring privacy without ads or tracking.

**Highlights:** Create people, roles, and reporting lines, Drag to restructure teams, Track use cases and products, Private by design, no hosting, Full offline support, Optional cloud sync (Google Drive, OneDrive)

**Features:** Safari Extension, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Orgora Pro | $9.99 | per month |


## Frequently asked questions

### Is Certain Check free?

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

### Is Orgora Charts free?

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

### Which has better reviews, Certain Check or Orgora Charts?

Orgora Charts is rated higher. Certain Check averages 4.8 out of 5 from 8 ratings, while Orgora Charts averages 5.0 from 1 ratings.

### Do Certain Check or Orgora Charts have ads?

Neither Certain Check nor Orgora Charts shows ads.

### Which is updated more often, Certain Check or Orgora Charts?

Certain Check ships an update every 4 weeks, and Orgora Charts daily. Most recently, Certain Check was updated on November 1, 2026 and Orgora Charts on October 31, 2026.

---

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