Mango Check In vs RackLink Discovery
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mango Check In
This application allows for quick client check-ins at the door. It streamlines the process for businesses needing to manage visitor entry efficiently. Designed for ease of use, it simplifies client management.
- Client self check-in
- Streamlined entry process
- Visitor management
- Door check-in functionality
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Mango Check-In is a self check-in application that quickly check in clients at the door
RackLink Discovery
Easily discover and connect to RackLink™ enabled products on your network. This app provides access to the web browser interface for full control and management of AV industry remote power management systems.
- Discover RackLink enabled products
- Connect to PDUs on the same network
- Access web browser interface
- Full device control and management
- Supports Select and Premium+ PDUs
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Download the app on your phone or tablet to easily discover and connect to all your RackLink™ enabled products on the same network as your device. RackLink is the AV industry’s premier remote power management system. - Connect to both Select PDUs or Premium+ PDUs with RackLink on the same network - This app opens the web browser interface for the RackLink enabled products for full control and management of the devices.
Screenshots
Verdict
The clearest difference is rating: RackLink Discovery at 5.0 against Mango Check In's 3.0. RackLink Discovery also leads on device support (3 vs 1) and iOS requirement (12.0 vs 15.0). Mango Check In's advantage is update cadence (every 3 weeks vs every 36 months). On price, ratings volume, 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.
RackLink Discovery holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 4 respectively.
Mango Check In ships an update every 3 weeks, RackLink Discovery every 36 months. Both last shipped on October 19, 2026.
| Parameter | Mango Check In | RackLink Discovery |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) | 5.0 (4 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 2 | 4 — better |
| Update frequency | Every 3 weeks — better | Every 36 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 58 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | Enrich & Co | Legrand AV Inc |
Customer experience
Mango Check In
RackLink Discovery
In-app purchases
Mango Check In
No in-app purchases
RackLink Discovery
No in-app purchases
Questions
Is Mango Check In free?
Is RackLink Discovery free?
Which has better reviews, Mango Check In or RackLink Discovery?
Do Mango Check In or RackLink Discovery have ads?
Which is updated more often, Mango Check In or RackLink Discovery?
Other comparisons
