# ATM SYSTEM vs No Hidden

The clearest difference is in-app purchases: ATM SYSTEM at none against No Hidden's 3. ATM SYSTEM also leads on iOS requirement (12.0 vs 14.0). No Hidden's advantage is update cadence (every 6 days vs every 13 months). On price, ads and device support there is nothing between them.

Both are free to download. No Hidden sells 3 in-app purchases, starting at $6.99 per 7 days. ATM SYSTEM asks for nothing beyond the download.

ATM SYSTEM ships an update every 13 months, No Hidden every 6 days. The most recent releases landed on October 8, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | ATM SYSTEM | No Hidden |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (73 ratings)](https://appshunter.io/ios/app/no-hidden-devices-detector/id6511226391/reviews)** |
| Number of ratings | — | **73** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 6 days** |
| Monetization | — | Free with in-app purchases |
| Size | 22 MB | 29 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ATM System sp z o.o.](https://appshunter.io/developer/1679437506) | [帅 张](https://appshunter.io/developer/1852413779) |

## What reviewers say

### ATM SYSTEM

[App page](https://appshunter.io/ios/app/atm-system/id6446863287)

**In-app purchases:** none


### No Hidden

[App page](https://appshunter.io/ios/app/no-hidden-devices-detector/id6511226391)

Easily locate any nearby Bluetooth-enabled device in seconds. Organize your gadgets with custom names and photos for quick access. Never lose your headphones, AirPods, or other accessories again.

**Highlights:** Locate Bluetooth devices quickly, Manage devices with names and photos, Organize all your gadgets, Efficient scanning technology, Personalize device entries

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Hidden Devices Pro Week | $6.99 | per 7 days |
| No Hidden Devices Pro Month | $14.99 | per month |
| No Hidden Devices Pro 3 Months | $24.99 | per 3 months |


## Frequently asked questions

### Is ATM SYSTEM free?

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

### Is No Hidden free?

No Hidden is free to download, with in-app purchases available.

### Do ATM SYSTEM or No Hidden have ads?

Neither ATM SYSTEM nor No Hidden shows ads.

### Which is updated more often, ATM SYSTEM or No Hidden?

ATM SYSTEM ships an update every 13 months, and No Hidden every 6 days. Most recently, ATM SYSTEM was updated on October 8, 2026 and No Hidden on October 15, 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.*