# Locker Pro vs Scan To PDF Pro

The clearest difference is update cadence: Scan To PDF Pro at weekly against Locker Pro's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Locker Pro sells 3 in-app purchases, starting at $1.49 per month and Scan To PDF Pro sells 2 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

Locker Pro ships an update every 2 months, Scan To PDF Pro weekly. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Locker Pro | Scan To PDF Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (245 ratings)](https://appshunter.io/ios/app/locker-pro-password-manager/id1378182799/reviews)** | — |
| Number of ratings | **245** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Subscription | — |
| Size | 10 MB | 1 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [晖 姚](https://appshunter.io/developer/878190315) | [Marshaun Smith](https://appshunter.io/developer/1883336817) |

## What reviewers say

### Locker Pro

[App page](https://appshunter.io/ios/app/locker-pro-password-manager/id1378182799)

Securely manage all your private information, including passwords, photos, and voice notes. This app offers robust encryption and convenient features like gesture login and iCloud backup to keep your data safe and accessible.

**Highlights:** Password management, Gesture and fingerprint login, Customizable records, High-strength encryption, Text, voice, drawing, and photo support, iCloud backup and restore, Data destruct feature

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1-Month Plan | $1.49 | per month |
| 1-Quarter Plan | $2.99 | per 3 months |
| 1-Year Plan | $9.99 | per year |


### Scan To PDF Pro

[App page](https://appshunter.io/ios/app/scan-to-pdf-pro-document-scan/id6760221934)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $6.99 | per month |
| Yearly Plan | $39.99 | per year |


## Frequently asked questions

### Is Locker Pro free?

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

### Is Scan To PDF Pro free?

Scan To PDF Pro is free to download, with in-app purchases available.

### Do Locker Pro or Scan To PDF Pro have ads?

Neither Locker Pro nor Scan To PDF Pro shows ads.

### Which is updated more often, Locker Pro or Scan To PDF Pro?

Locker Pro ships an update every 2 months, and Scan To PDF Pro weekly. Most recently, Locker Pro was updated on October 26, 2026 and Scan To PDF Pro on October 25, 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.*