RAYVN vs Metka
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RAYVN
This application serves as a mobile companion for an online critical event management system. It allows users to quickly start and document events, notify teams, and receive real-time updates. Users can share images, track tasks, and view team locations during incidents.
- Start event logs instantly
- Predefined scenarios with teams and tasks
- Automatic team notifications
- Real-time incident log updates
- Share images and location
- Track and complete assigned tasks
Read full descriptionHide full description
The RAYVN mobile app is available as free download for all users of the RAYVN software. RAYVN is an online Critical Event Management system, which provides your organization with an effective tool for handling and documenting all aspects of undesirable events. As a registered RAYVN user you will have received a username and password, which you will be able to use to log in to the mobile app. Features in the app: -RAYVN users can open the app and immediately start a log when a situation occurs -Start a log from a list of different scenarios, with predefined teams and tasks -Automatically notify your teams whenever you need to -Receive automatic notifications when you are invited to a log -Participate in the incident management wherever you are -All users that have received a notification about a situation will be able to open the app and instantly be able to receive real-time updates on the situation in the incidents log -Share information in the log, just as easy as posting to your Facebook feed. The log updates instantly on all devices when new entries are added -Use the mobile app to share images with your team -Register and start exercises as well as real events -View your assigned tasks, and mark them as completed -Share your location with the rest of the emergency response team. Administrators can view the team members location on a map
Metka
This app helps street marketing teams document their work with photo check-ins. It automatically adds timestamps and location data, providing proof of completed tasks for managers. The streamlined workflow eliminates manual reporting for field marketing efforts.
- Photo check-ins with timestamps
- Automatic location tagging
- Task-based workflow
- Offline submission queue
- Push notifications
- Proof-of-work records
Read full descriptionHide full description
Metka is a simple and reliable way for marketing street teams to document and verify their work. The app allows users to capture photos with automatic timestamps and location information, creating clear proof of completed tasks. Street team members can quickly submit photo check-ins tied to their specific assignments, making it easy for managers and organizers to confirm that work was completed correctly and on time. Metka removes the need for manual forms or complicated reporting systems by providing a streamlined workflow designed specifically for field marketing. Key Features: • Photo check-ins that include timestamps • Automatic location tagging while using the app • Simple task-based workflow for street teams • Offline submission queue that uploads when connected • Push notifications for reminders and updates • Organized proof-of-work records for managers Metka is built for promoters, brand ambassadors, field marketers, and anyone who needs to capture visual proof of work in real time. It is ideal for event marketing, nightlife promotions, street poster campaigns, and neighborhood canvassing.
Screenshots
Verdict
The clearest difference is update cadence: RAYVN at fortnightly against Metka's every 5 weeks. RAYVN also leads on ratings volume (4 vs 1). On price, rating, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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 RAYVN against 5.0 for Metka. Both are backed by a comparable volume of ratings — 4 and 1 respectively.
RAYVN ships an update fortnightly, Metka every 5 weeks. The most recent releases landed on September 13, 2026 and July 18, 2026 respectively.
| Parameter | RAYVN | Metka |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) | 5.0 (1 ratings) |
| Number of ratings | 4 — better | 1 |
| Update frequency | Fortnightly — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 55 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | Rayvn AS | Thomas Brock |
Customer experience
RAYVN
Metka
In-app purchases
RAYVN
No in-app purchases
Metka
No in-app purchases









