# Sensor vs Big Brooo

The clearest difference is in-app purchases: Sensor at none against Big Brooo's 2. Sensor also leads on device support (3 vs 1) and iOS requirement (14.3 vs 17). Big Brooo's advantage is update cadence (every 2 months vs every 13 months). On price and ads there is nothing between them.

Both are free to download. Big Brooo sells 2 in-app purchases, starting at $17.99 per month. Sensor asks for nothing beyond the download.

Sensor ships an update every 13 months, Big Brooo every 2 months. The most recent releases landed on October 9, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Sensor | Big Brooo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 2 months** |
| Size | 626 MB | 37 MB |
| Requires iOS | **14.3** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Yury Kornev](https://appshunter.io/developer/1236565366) | [Dias Zhumagaliyev](https://appshunter.io/developer/1611954008) |

## What reviewers say

### Sensor

[App page](https://appshunter.io/ios/app/sensor/id1665971033)

**Features:** Vision Pro support

**In-app purchases:** none


### Big Brooo

[App page](https://appshunter.io/ios/app/big-brooo/id6757226542)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Месячный тариф | $17.99 | per month |
| Поквартально | $29.99 | per 3 months |


## Frequently asked questions

### Is Sensor free?

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

### Is Big Brooo free?

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

### Do Sensor or Big Brooo have ads?

Neither Sensor nor Big Brooo shows ads.

### Which is updated more often, Sensor or Big Brooo?

Sensor ships an update every 13 months, and Big Brooo every 2 months. Most recently, Sensor was updated on October 9, 2026 and Big Brooo on September 24, 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.*