Grata Manager vs The Marlstone
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Grata Manager
This application is designed for building managers to configure smart locks. It provides the necessary tools for managing access and settings related to property security.
- Configure smart locks
- Manage property access
- Building management tool
- Security settings
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Grata Manager is an app used by our building managers for configuring the locks.
The Marlstone
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The Marlstone application, powered by Mosino One offers range of digital concierge services, smart home technologies, reservations modules and much more.
Screenshots
Verdict
The clearest difference is update cadence: Grata Manager at weekly against The Marlstone's every 3 months. The Marlstone's advantage is device support (4 vs 2). On price, ads, in-app purchases and iOS requirement 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.
Grata Manager ships an update weekly, The Marlstone every 3 months. The most recent releases landed on November 3, 2026 and November 9, 2026 respectively.
| Parameter | Grata Manager | The Marlstone |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Weekly — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod, Apple Watch — better |
| Requires iOS | 15.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 90 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | Grata Technologies Inc. | 8974209 canada inc. |
In-app purchases
Grata Manager
No in-app purchases
The Marlstone
No in-app purchases
Questions
Is Grata Manager free?
Is The Marlstone free?
Do Grata Manager or The Marlstone have ads?
Which is updated more often, Grata Manager or The Marlstone?
Other comparisons
