# Auto Proximity Detection vs Check My Device

The clearest difference is review sentiment: Check My Device at 47% against Auto Proximity Detection's 0%. Check My Device also leads on rating (4.5 vs 1.0) and ratings volume (95 vs 2). Auto Proximity Detection's advantage is in-app purchases (none vs 3) and ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. Check My Device sells 3 in-app purchases, starting at $0.99 per 7 days. Auto Proximity Detection asks for nothing beyond the download.

Check My Device holds the better App Store score, 4.5 against 1.0. That said, the two scores are not equally well evidenced: Check My Device has 95 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 0% of Auto Proximity Detection's written reviews are positive against 47% of Check My Device's.

Auto Proximity Detection ships an update every 2 months, Check My Device every 3 months. The most recent releases landed on October 28, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Auto Proximity Detection | Check My Device |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/auto-proximity-detection/id909858532/reviews) | **[4.5 (95 ratings)](https://appshunter.io/ios/app/check-my-device-40-plus-tests/id1296632315/reviews)** |
| Number of ratings | 2 | **95** |
| Positive reviews | 0.0% of reviews | **47.2% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 4 MB | 35 MB |
| Requires iOS | **13.0** | 18.5 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [方 沈](https://appshunter.io/developer/882296318) | [Dropouts Technologies LLP](https://appshunter.io/developer/575481782) |

## What reviewers say

### Auto Proximity Detection

[App page](https://appshunter.io/ios/app/auto-proximity-detection/id909858532)

This utility app allows hands-free control of your iPhone using the proximity sensor. Perform actions like taking photos, recording audio/video, or toggling the flashlight by covering the screen, ideal for when you can't interact directly.

**Highlights:** Hands-free photo taking, Audio recording, Video recording, Flashlight toggle, Voice-reported location, Voice-reported time, Text note dictation, Number counting

**Features:** Vision Pro support

**In-app purchases:** none


### Check My Device

[App page](https://appshunter.io/ios/app/check-my-device-40-plus-tests/id1296632315)

Thoroughly test your iPhone or iPad's display, sensors, connectivity, and other components. Ideal for verifying device functionality before buying, selling, or for long-term use.

**Highlights:** Screen and display tests, Multimedia component tests, Sensor diagnostics, Device parts testing, Connectivity checks, Warranty and damage checks

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $0.99 | per 7 days |
| Lifetime Discounted Unlock | $3.99 | one-time |
| Lifetime Unlock | $7.99 | one-time |


## Frequently asked questions

### Is Auto Proximity Detection free?

Auto Proximity Detection is free to download, with no in-app purchases.

### Is Check My Device free?

Check My Device is free to download, with in-app purchases available.

### Which has better reviews, Auto Proximity Detection or Check My Device?

Check My Device is rated higher. Auto Proximity Detection averages 1.0 out of 5 from 2 ratings, while Check My Device averages 4.5 from 95 ratings.

### Do Auto Proximity Detection or Check My Device have ads?

Check My Device shows ads; Auto Proximity Detection does not.

### Which is updated more often, Auto Proximity Detection or Check My Device?

Auto Proximity Detection ships an update every 2 months, and Check My Device every 3 months. Most recently, Auto Proximity Detection was updated on October 28, 2026 and Check My Device on October 29, 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.*