Grata vs Viora
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Grata
This app centralizes all your home and building needs, connecting you to your living space, amenities, and community. It offers seamless access, effortless amenity booking, and easy work request submissions, all from your smartphone.
- Phone as key for access
- Book shared amenities
- Submit and track work requests
- Building news and alerts
- Exclusive resident offers
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With the Grata Resident App, everything you need for your home and building is in one place. Designed to simplify everyday living, Grata connects residents to their building, amenities, and community - all from their phone. Seamless Access Use your phone as your key. Unlock your home, building entrances, and shared spaces with a single tap. No keys, no fobs, and no waiting. Effortless Amenity Booking Reserve shared spaces like lounges, fitness centers, meeting rooms, and rooftops directly in the app. Check availability, confirm your booking, and manage your reservations with ease. Easy Work Requests Submit work requests in seconds. Add a description, upload photos, and track progress as your building team resolves the issue. Stay informed with real-time updates every step of the way. Community News and Real-Time Alerts Stay connected with building updates, announcements, and upcoming events. Receive important notifications and discover ways to get more out of your building and neighborhood. Resident Perks and Offers Access curated perks and partnerships designed for residents. Enjoy exclusive offers and services that enhance your lifestyle and bring more value to where you live. Why Choose Grata • Designed for modern residential living • Simplifies everyday building interactions • Helps residents stay connected to their home and community Grata brings together access, communication, and convenience in one simple experience. Download the Grata Resident App and enjoy a smarter way to live in your building.
Viora
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Viora analyzes how your appearance works visually. When something in your look feels off, it is usually not style or taste. It is misalignment. Viora uses structured visual analysis to evaluate contrast, balance, and proportion between your appearance and what you wear. It explains why certain choices work and why others do not, using clear visual rules rather than trends or opinions. This is not a fashion app. This is visual analysis. Built for people who want clarity instead of guesswork, and structure instead of hype. Download Viora and understand what actually works for you. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Grata at none against Viora's 1. Grata also leads on update cadence (every 6 days vs every 2 weeks). Viora's advantage is iOS requirement (13.0 vs 15.0). On price, ads and device support 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. Viora sells 1 in-app purchase, starting at $9.99 per month. Grata asks for nothing beyond the download.
Grata ships an update every 6 days, Viora every 2 weeks. The most recent releases landed on September 29, 2026 and September 28, 2026 respectively.
| Parameter | Grata | Viora |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (400 ratings) — better | — |
| Positive reviews | 43.4% of reviews | — |
| Number of ratings | 400 — better | — |
| Update frequency | Every 6 days — better | Every 2 weeks |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 176 MB | 61 MB |
| Age rating | 4+ | 4+ |
| Developer | Grata Technologies Inc. | JAMOLKHON UMAROV |
Bugs and requests
Grata
Reported bugs
13 issues- Biometrics login does not work
- Screen went black, caused crash
- App crashes on startup
- App refuses to open
- App doesn't work properly
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- Digital key activates Apple Pay
- Bluetooth does not work consistently
- Tries to lock the door when it's already locked
- Provides pop-ups/error messages
- BLE update not resolving connection speed
- Intercom units not working for some
- App doesn't recognize login
- No reset emails generated
Requested features
14 requests- Add digital key to Apple Wallet
- Utilize iPhone shortcuts
- Utilize iPhone widgets
- Implement dark mode
- Use NFC technology for digital key
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- Improve app compatibility with Apple Wallet
- Make app compatible with Apple Watch
- Add functional website for end-users
- Fix backend for reliability
- Improve intercom functionality
- Provide more information and tutorials
- Make hardware specs public
- Make app compatible with HomeKit
- Make app compatible with Matter
Viora
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Grata
No in-app purchases
Viora
- pro$9.991 Month









