# WCAworld Events vs 7odor

The clearest difference is update cadence: 7odor at every 3 weeks against WCAworld Events's every 2 months. WCAworld Events's advantage is iOS requirement (13.0 vs 16.4). On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for WCAworld Events against 5.0 for 7odor. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

WCAworld Events ships an update every 2 months, 7odor every 3 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | WCAworld Events | 7odor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/wcaworld-events/id6451480338/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/7odor/id6743652503/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 55 MB | 103 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [WCA USA, Inc.](https://appshunter.io/developer/663038238) | [SOCIETE TANGEROISE DE MAINTENANCE](https://appshunter.io/developer/1785170795) |

## What reviewers say

### WCAworld Events

[App page](https://appshunter.io/ios/app/wcaworld-events/id6451480338)

Manage and schedule meetings at conferences with essential event information. Features include agendas, attendee lists, exhibitor details, floor plans, and enhanced chat for collaboration.

**Highlights:** Meeting scheduling, Conference agendas, Attendee lists, Exhibitor information, Floor plans, Chat function

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

**In-app purchases:** none


### 7odor

[App page](https://appshunter.io/ios/app/7odor/id6743652503)

This app allows employees to clock in and out of work quickly and accurately, with optional face verification and automatic site detection. It provides a live view of work hours and allows for leave requests and desk bookings. The app is designed with security features and works offline.

**Highlights:** One-tap clock in/out, Optional face check, Automatic site clocking, Offline punch saving, Live time and status on Lock Screen/Dynamic Island, Leave and authorization requests, Desk and site booking

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

**In-app purchases:** none


## Frequently asked questions

### Is WCAworld Events free?

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

### Is 7odor free?

7odor is free to download, with no in-app purchases.

### Which has better reviews, WCAworld Events or 7odor?

WCAworld Events and 7odor are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do WCAworld Events or 7odor have ads?

Neither WCAworld Events nor 7odor shows ads.

### Which is updated more often, WCAworld Events or 7odor?

WCAworld Events ships an update every 2 months, and 7odor every 3 weeks. Most recently, WCAworld Events was updated on November 3, 2026 and 7odor on November 4, 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.*