# Dowse vs SILLE

The clearest difference is in-app purchases: SILLE at none against Dowse's 3. SILLE also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, update cadence and ads there is nothing between them.

Both are free to download. Dowse sells 3 in-app purchases, starting at $3.99 per month. SILLE asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 4 days. The most recent releases landed on October 14, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Dowse | SILLE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dowse-hidden-camera-detector/id6798614441/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 days | Every 4 days |
| Monetization | Freemium | — |
| Size | 20 MB | 17 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Redjan Hysa](https://appshunter.io/developer/1688524559) | [Karnchisa Ukkaraphoosirikan](https://appshunter.io/developer/6809948154) |

## What reviewers say

### Dowse

[App page](https://appshunter.io/ios/app/dowse-hidden-camera-detector/id6798614441)

Detect hidden cameras and trackers in your surroundings using your phone's sensors. It scans Wi-Fi and Bluetooth devices, guides you through a physical inspection, and helps locate lost Bluetooth items. The app also alerts you to persistent unknown trackers.

**Highlights:** Wi-Fi device scanning, Bluetooth tracker detection, Guided physical inspection, Lens glint scanner, Infrared scope, Lost Bluetooth item finder, Persistent tracker alerts

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $3.99 | per month |
| Yearly | $19.99 | per year |
| Lifetime | $39.99 | one-time |


### SILLE

[App page](https://appshunter.io/ios/app/sille/id6809948152)

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

**In-app purchases:** none


## Frequently asked questions

### Is Dowse free?

Dowse is free to download, with in-app purchases available.

### Is SILLE free?

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

### Do Dowse or SILLE have ads?

Neither Dowse nor SILLE shows ads.

### Which is updated more often, Dowse or SILLE?

Dowse ships an update every 4 days, and SILLE every 4 days. Most recently, Dowse was updated on October 14, 2026 and SILLE on October 9, 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.*