# Sensor 3.0 vs WITCHWORLD

The clearest difference is rating: Sensor 3.0 at 5.0 against WITCHWORLD's 1.0. Sensor 3.0 also leads on in-app purchases (none vs 8). WITCHWORLD's advantage is update cadence (every 9 days vs every 2 months). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. WITCHWORLD sells 8 one-off in-app purchases. Sensor 3.0 asks for nothing beyond the download.

Sensor 3.0 holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Sensor 3.0 ships an update every 2 months, WITCHWORLD every 9 days. The most recent releases landed on October 2, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Sensor 3.0 | WITCHWORLD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sensor-30/id1659400673/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/witchworldmetaverse-community/id6472864842/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 166 MB | 201 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Delta X d.o.o.](https://appshunter.io/developer/905275058) | [Pledge Inc.](https://appshunter.io/developer/1535324953) |

## 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


### WITCHWORLD

[App page](https://appshunter.io/ios/app/witchworldmetaverse-community/id6472864842)

Explore a virtual world where you can create your own space, connect with others globally through voice and chat, and enjoy private content and exhibitions. This metaverse community allows for social interaction and creative expression.

**Highlights:** Personalized MyBlock space, Global voice and chat communication, Private content and metaverse exhibitions, Variety of world communities and blocks, Virtual product creation, Artist spaces and item showcasing

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10,000 WIT | $6.99 | one-time |
| 20,000 WIT | $14.99 | one-time |
| 30,000 WIT | $19.99 | one-time |
| 40,000 WIT | $29.99 | one-time |
| 50,000 WIT | $34.99 | one-time |
| 60,000 WIT | $39.99 | one-time |
| 70,000 WIT | $49.99 | one-time |
| 80,000 WIT | $59.99 | one-time |


## Frequently asked questions

### Is Sensor 3.0 free?

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

### Is WITCHWORLD free?

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

### Which has better reviews, Sensor 3.0 or WITCHWORLD?

Sensor 3.0 is rated higher. Sensor 3.0 averages 5.0 out of 5 from 1 ratings, while WITCHWORLD averages 1.0 from 1 ratings.

### Do Sensor 3.0 or WITCHWORLD have ads?

Neither Sensor 3.0 nor WITCHWORLD shows ads.

### Which is updated more often, Sensor 3.0 or WITCHWORLD?

Sensor 3.0 ships an update every 2 months, and WITCHWORLD every 9 days. Most recently, Sensor 3.0 was updated on October 2, 2026 and WITCHWORLD on September 29, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*