# Sensor 3.0 vs Nos Social

The clearest difference is rating: Sensor 3.0 at 5.0 against Nos Social's 4.0. Sensor 3.0 also leads on device support (4 vs 2) and iOS requirement (12.0 vs 17.0). Nos Social's advantage is ratings volume (3 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Sensor 3.0 holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

Sensor 3.0 ships an update every 2 months, Nos Social monthly. The most recent releases landed on October 2, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Sensor 3.0 | Nos Social |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sensor-30/id1659400673/reviews)** | [4.0 (3 ratings)](https://appshunter.io/ios/app/nos-social/id1670125746/reviews) |
| Number of ratings | 1 | **3** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | Free |
| Size | 166 MB | 16 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Delta X d.o.o.](https://appshunter.io/developer/905275058) | [Verse Communications Inc](https://appshunter.io/developer/1454907197) |

## What reviewers say

### Sensor 3.0

[App page](https://appshunter.io/ios/app/sensor-30/id1659400673)

Create a 3D avatar for anonymous participation in a virtual research environment. This free app offers an immersive experience for users to engage in studies while maintaining their privacy.

**Highlights:** Create 3D avatars, Anonymous participation, Immersive research experience, Virtual environment, User-friendly interface

**In-app purchases:** none


### Nos Social

[App page](https://appshunter.io/ios/app/nos-social/id1670125746)

Connect with others in safe, supportive online communities focused on shared interests and social change. This app fosters authentic connections and sustainable relationships through a decentralized protocol, giving you ownership of your account and feed.

**Highlights:** Create and discover communities, Discuss shared interests, Drive social change, Make new friends, Decentralized protocol (Nostr), Own your account, feed, and connections

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

**In-app purchases:** none


## Frequently asked questions

### Is Sensor 3.0 free?

Sensor 3.0 is free to download, with no in-app purchases.

### Is Nos Social free?

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

### Which has better reviews, Sensor 3.0 or Nos Social?

Sensor 3.0 is rated higher. Sensor 3.0 averages 5.0 out of 5 from 1 ratings, while Nos Social averages 4.0 from 3 ratings.

### Do Sensor 3.0 or Nos Social have ads?

Neither Sensor 3.0 nor Nos Social shows ads.

### Which is updated more often, Sensor 3.0 or Nos Social?

Sensor 3.0 ships an update every 2 months, and Nos Social monthly. Most recently, Sensor 3.0 was updated on October 2, 2026 and Nos Social on October 12, 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.*