# Animal Sensor vs Sensor Life

The clearest difference is update cadence: Sensor Life at every 10 days against Animal Sensor's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Animal Sensor ships an update every 4 months, Sensor Life every 10 days. Both last shipped on October 2, 2026.

## The numbers

| Metric | Animal Sensor | Sensor Life |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 10 days** |
| Size | 34 MB | 40 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Biocontrol](https://appshunter.io/developer/1586087157) | [北京威果智能科技有限公司](https://appshunter.io/developer/1089487571) |

## What reviewers say

### Animal Sensor

[App page](https://appshunter.io/ios/app/animal-sensor/id1609202056)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sensor Life

[App page](https://appshunter.io/ios/app/sensor-life/id6499489822)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Animal Sensor free?

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

### Is Sensor Life free?

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

### Do Animal Sensor or Sensor Life have ads?

Neither Animal Sensor nor Sensor Life shows ads.

### Which is updated more often, Animal Sensor or Sensor Life?

Animal Sensor ships an update every 4 months, and Sensor Life every 10 days. Most recently, Animal Sensor was updated on October 2, 2026 and Sensor Life on October 2, 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.*