# Paranoia File Encryption Lite vs Lens Smudge Detection

The clearest difference is ads: Paranoia File Encryption Lite at none against Lens Smudge Detection's shown. Paranoia File Encryption Lite also leads on device support (4 vs 1) and iOS requirement (14.5 vs 26.5). Lens Smudge Detection's advantage is update cadence (weekly vs every 2 months). On price and in-app purchases there is nothing between them.

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

Paranoia File Encryption Lite ships an update every 2 months, Lens Smudge Detection weekly. The most recent releases landed on October 21, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Paranoia File Encryption Lite | Lens Smudge Detection |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/paranoia-file-encryption-lite/id6449292954/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 71.4% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free | — |
| Size | 23 MB | 42 MB |
| Requires iOS | **14.5** | 26.5 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Frantisek Dvorak](https://appshunter.io/developer/935278497) | [Hideaki Uchikoshi](https://appshunter.io/developer/1559575002) |

## What reviewers say

### Paranoia File Encryption Lite

[App page](https://appshunter.io/ios/app/paranoia-file-encryption-lite/id6449292954)

Securely encrypt your private files and folders using robust algorithms. This app creates encrypted archives and offers options to delete original files automatically or manually after encryption. It supports multiple strong encryption ciphers for enhanced data protection.

**Highlights:** Encrypt files and folders, Create .enc archive files, Delete original files automatically, Supports Blowfish, AES, RC6, Serpent, Twofish, Decrypt PRO version encrypted files

**Features:** Vision Pro support

**In-app purchases:** none


### Lens Smudge Detection

[App page](https://appshunter.io/ios/app/lens-smudge-detection/id6771600873)

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

**In-app purchases:** none


## Frequently asked questions

### Is Paranoia File Encryption Lite free?

Paranoia File Encryption Lite is free to download, with no in-app purchases.

### Is Lens Smudge Detection free?

Lens Smudge Detection is free to download, with no in-app purchases.

### Do Paranoia File Encryption Lite or Lens Smudge Detection have ads?

Lens Smudge Detection shows ads; Paranoia File Encryption Lite does not.

### Which is updated more often, Paranoia File Encryption Lite or Lens Smudge Detection?

Paranoia File Encryption Lite ships an update every 2 months, and Lens Smudge Detection weekly. Most recently, Paranoia File Encryption Lite was updated on October 21, 2026 and Lens Smudge Detection on October 14, 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.*