# Sensor vs Stepix

The clearest difference is iOS requirement: Sensor at 14.3 against Stepix's 17. 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 ships an update every 13 months, Stepix every 7 months. The most recent releases landed on October 9, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Sensor | Stepix |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 7 months** |
| Size | 626 MB | 5 MB |
| Requires iOS | **14.3** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Yury Kornev](https://appshunter.io/developer/1236565366) | [Vidzhai Hukasian](https://appshunter.io/developer/1068901756) |

## What reviewers say

### Sensor

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

**Features:** Vision Pro support

**In-app purchases:** none


### Stepix

[App page](https://appshunter.io/ios/app/stepix-goals-and-distance/id6749063031)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sensor free?

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

### Is Stepix free?

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

### Do Sensor or Stepix have ads?

Neither Sensor nor Stepix shows ads.

### Which is updated more often, Sensor or Stepix?

Sensor ships an update every 13 months, and Stepix every 7 months. Most recently, Sensor was updated on October 9, 2026 and Stepix on October 18, 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.*