# Sentry Motion Detector Camera vs MaiCamera

Sentry Motion Detector Camera and MaiCamera are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | Sentry Motion Detector Camera | MaiCamera |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | Free | — |
| Size | 0 MB | 3 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [BigBalli Consulting llc](https://appshunter.io/developer/363765325) | [嘉峰 黄](https://appshunter.io/developer/6780922729) |

## What reviewers say

### Sentry Motion Detector Camera

[App page](https://appshunter.io/ios/app/sentry-motion-detector-camera/id6740923419)

Transform an old phone into a dark-optimized motion-triggered security camera. It records clips when movement is detected and saves them directly to your device's photo library, offering a private and offline monitoring solution.

**Highlights:** Motion-triggered recording, Night vision capabilities, Records to photo library, Offline operation, No account or cloud needed, Screen stays dark during use

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

**In-app purchases:** none


### MaiCamera

[App page](https://appshunter.io/ios/app/maicamera/id6787882407)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sentry Motion Detector Camera free?

Sentry Motion Detector Camera is free to download, with no in-app purchases.

### Is MaiCamera free?

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

### Do Sentry Motion Detector Camera or MaiCamera have ads?

Neither Sentry Motion Detector Camera nor MaiCamera shows ads.

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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.*