# Scanner Gun vs Lens Cap

The clearest difference is in-app purchases: Scanner Gun at none against Lens Cap's 1. Scanner Gun also leads on review sentiment (100% vs 67%) and update cadence (every 4 months vs every 33 months). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. Lens Cap sells 1 one-off in-app purchase. Scanner Gun asks for nothing beyond the download.

Scanner Gun ships an update every 4 months, Lens Cap every 33 months. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Scanner Gun | Lens Cap |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (6 ratings)](https://appshunter.io/ios/app/lens-cap-lock-screen-blocker/id6447544320/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | **100.0% of reviews** | 66.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 33 months |
| Monetization | Paid | Paid |
| Size | 26 MB | 44 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [浩 彭](https://appshunter.io/developer/1191692206) | [Panadda Sheppard](https://appshunter.io/developer/1137017055) |

## What reviewers say

### Scanner Gun

[App page](https://appshunter.io/ios/app/scanner-gun/id1191692207)

Efficiently scan QR codes and barcodes in batches, with options to recognize codes from photos and export results in XLSX format. Generate custom QR codes with logos and colors, and manage your scan history.

**Highlights:** Batch scanning, Recognize codes from photos, Export scan results to XLSX, Generate custom QR codes, Manage scan history, Share results to other apps

**In-app purchases:** none


### Lens Cap

[App page](https://appshunter.io/ios/app/lens-cap-lock-screen-blocker/id6447544320)

Prevent unauthorized camera use on your iPhone, both on the lock screen and when unlocked. This utility leverages built-in device controls to disable the camera app, offering peace of mind for parents and educators.

**Highlights:** Disable camera on lock screen, Disable camera when unlocked, Uses iPhone's Family Controls, Shields default Camera app, Ideal for teachers and parents

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Schedule Unlock | $1.99 | one-time |


## Frequently asked questions

### Is Scanner Gun free?

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

### Is Lens Cap free?

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

### Do Scanner Gun or Lens Cap have ads?

Neither Scanner Gun nor Lens Cap shows ads.

### Which is updated more often, Scanner Gun or Lens Cap?

Scanner Gun ships an update every 4 months, and Lens Cap every 33 months. Most recently, Scanner Gun was updated on October 26, 2026 and Lens Cap on October 27, 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.*