# Stilla™ Motion vs 481 on Mathilda

The clearest difference is update cadence: Stilla™ Motion at monthly against 481 on Mathilda's every 4 months. Stilla™ Motion also leads on iOS requirement (12.0 vs 15.1). 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.

Stilla™ Motion ships an update monthly, 481 on Mathilda every 4 months. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Stilla™ Motion | 481 on Mathilda |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (16 ratings)](https://appshunter.io/ios/app/stilla-motion/id1220110252/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | 81.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Monetization | Free | — |
| Size | 29 MB | 192 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Compileit](https://appshunter.io/developer/1793357143) | [Elevated Lifestyles Inc](https://appshunter.io/developer/1330920793) |

## What reviewers say

### Stilla™ Motion

[App page](https://appshunter.io/ios/app/stilla-motion/id1220110252)

This app acts as a personal security system, alerting you via phone and smartwatch if your Stilla Motion device detects unexpected movement. It helps prevent theft and ensures you don't leave your belongings behind by providing proximity notifications and location tracking.

**Highlights:** Instant motion alerts, Proximity notifications, Find your phone function, Find your Stilla Motion function, Last known location tracking, Adjustable motion sensitivity

**Features:** macOS Compatibility

**In-app purchases:** none


### 481 on Mathilda

[App page](https://appshunter.io/ios/app/481-on-mathilda/id6450550868)

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

**In-app purchases:** none


## Frequently asked questions

### Is Stilla™ Motion free?

Stilla™ Motion is free to download, with no in-app purchases.

### Is 481 on Mathilda free?

481 on Mathilda is free to download, with no in-app purchases.

### Do Stilla™ Motion or 481 on Mathilda have ads?

Neither Stilla™ Motion nor 481 on Mathilda shows ads.

### Which is updated more often, Stilla™ Motion or 481 on Mathilda?

Stilla™ Motion ships an update monthly, and 481 on Mathilda every 4 months. Most recently, Stilla™ Motion was updated on October 21, 2026 and 481 on Mathilda on October 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.*