# Grata vs Viora

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.

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.

## The numbers

| Metric | Grata | Viora |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (400 ratings)](https://appshunter.io/ios/app/grata/id1551903735/reviews)** | — |
| Number of ratings | **400** | — |
| Positive reviews | 43.4% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 6 days** | Every 2 weeks |
| Monetization | Ad-supported | — |
| Size | 176 MB | 61 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Grata Technologies Inc.](https://appshunter.io/developer/1551903737) | [JAMOLKHON UMAROV](https://appshunter.io/developer/1851747988) |

## What reviewers say

### Grata

[App page](https://appshunter.io/ios/app/grata/id1551903735)

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.

**Highlights:** Phone as key for access, Book shared amenities, Submit and track work requests, Building news and alerts, Exclusive resident offers

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 👍 Convenient for building access
- 👍 All-in-one app for building features
- 👍 Modern and seamless experience
- 👍 Helpful for guest access

**What reviewers complain about**

- 🐛 Bluetooth connection issues
- 🐛 Biometrics login does not work
- 🐛 App is unreliable
- 🐛 Takes forever to establish connection
- 🐛 Manual passcodes are quicker

**Reported bugs**

- Biometrics login does not work
- Screen went black, caused crash
- App crashes on startup
- App refuses to open
- App doesn't work properly

**Requested features**

- Add digital key to Apple Wallet
- Utilize iPhone shortcuts
- Utilize iPhone widgets
- Implement dark mode
- Use NFC technology for digital key


### Viora

[App page](https://appshunter.io/ios/app/viora/id6755075815)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| pro | $9.99 | per month |


## Frequently asked questions

### Is Grata free?

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

### Is Viora free?

Viora is free to download, with in-app purchases available.

### Do Grata or Viora have ads?

Both Grata and Viora show ads.

### Which is updated more often, Grata or Viora?

Grata ships an update every 6 days, and Viora every 2 weeks. Most recently, Grata was updated on September 29, 2026 and Viora on September 28, 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.*