# Snjallöryggi vs Sinna

The clearest difference is review sentiment: Sinna at 100% against Snjallöryggi's 0%. Sinna also leads on rating (5.0 vs 2.0) and update cadence (every 2 weeks vs every 9 months). Snjallöryggi's advantage is ratings volume (5 vs 1) and iOS requirement (11.0 vs 15.6). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Sinna holds the better App Store score, 5.0 against 2.0. That said, the two scores are not equally well evidenced: Snjallöryggi has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of Snjallöryggi's written reviews are positive against 100% of Sinna's.

Snjallöryggi ships an update every 9 months, Sinna every 2 weeks. The most recent releases landed on October 24, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Snjallöryggi | Sinna |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (5 ratings)](https://appshunter.io/ios/app/snjalloryggi/id1272578028/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sinna/id6742742928/reviews)** |
| Number of ratings | **5** | 1 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 53 MB | 73 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Öryggismiðstöðin](https://appshunter.io/developer/1272578027) | [Dineout](https://appshunter.io/developer/1444956652) |

## What reviewers say

### Snjallöryggi

[App page](https://appshunter.io/ios/app/snjalloryggi/id1272578028)

Control your home in real-time from any smart device, anywhere, anytime. Monitor and manage security systems, connected appliances, and view live camera feeds or recordings. Automate tasks for smarter home management.

**Highlights:** Real-time home control, Remote access from any device, Security system management, Connected appliance control, Live camera streaming, Automated task setup

**Features:** macOS Compatibility

**In-app purchases:** none


### Sinna

[App page](https://appshunter.io/ios/app/sinna/id6742742928)

Easily book appointments with local service providers. Discover available times in real-time and manage all your bookings, gift cards, and reminders in one place. Never miss an appointment with instant notifications.

**Highlights:** Book appointments easily, Find local service providers, View real-time availability, Manage all bookings in one place, Receive real-time reminders and notifications

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

**In-app purchases:** none


## Frequently asked questions

### Is Snjallöryggi free?

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

### Is Sinna free?

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

### Which has better reviews, Snjallöryggi or Sinna?

Sinna is rated higher. Snjallöryggi averages 2.0 out of 5 from 5 ratings, while Sinna averages 5.0 from 1 ratings.

### Do Snjallöryggi or Sinna have ads?

Neither Snjallöryggi nor Sinna shows ads.

### Which is updated more often, Snjallöryggi or Sinna?

Snjallöryggi ships an update every 9 months, and Sinna every 2 weeks. Most recently, Snjallöryggi was updated on October 24, 2026 and Sinna on October 11, 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.*