# PM Lions vs Practice Lock Combo

The clearest difference is review sentiment: Practice Lock Combo at 92% against PM Lions's 50%. Practice Lock Combo also leads on update cadence (fortnightly vs every 2 months). PM Lions's advantage is in-app purchases (none vs 6). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Practice Lock Combo sells 6 in-app purchases, starting at $3.99 per month. PM Lions asks for nothing beyond the download.

PM Lions ships an update every 2 months, Practice Lock Combo fortnightly. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | PM Lions | Practice Lock Combo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (286 ratings)](https://appshunter.io/ios/app/practice-lock-combo-vaultx/id6751608965/reviews)** |
| Number of ratings | — | **286** |
| Positive reviews | 50.0% of reviews | **91.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 46 MB | 11 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Surrey School District](https://appshunter.io/developer/634542422) | [Sandratra Razafindralambo](https://appshunter.io/developer/556442767) |

## What reviewers say

### PM Lions

[App page](https://appshunter.io/ios/app/pm-lions/id907114906)

This official school app provides students, parents, and staff with timely updates on school news, event calendars, and important announcements. Access school resources, contact information, and easily share events with the community.

**Highlights:** Subscribe to teacher and school updates, Up-to-date event calendars, Push notifications for school news, Direct contact and navigation to school, Share school events easily, Export events to personal calendar

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

**In-app purchases:** none


### Practice Lock Combo

[App page](https://appshunter.io/ios/app/practice-lock-combo-vaultx/id6751608965)

Master rotary dial combination locks with this realistic simulator. Practice opening lockers, safes, or padlocks with your own combinations and customizable dials. Features include haptic feedback and timed challenges to improve speed and accuracy.

**Highlights:** Practice with custom combinations, Realistic digital dial mechanics, Step-by-step visual guidance, Adjustable combination length, Haptic feedback for authentic feel, Multiple themes for personalization, Timed game modes

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VaultX Pro (Monthly) | $3.99 | per month |
| VaultX Pro (Annual) | $14.99 | per year |
| Starter Upgrade | $1.99 | one-time |
| Discounted Upgrade | $2.99 | one-time |
| Pro Upgrade | $3.99 | one-time |
| VaultX Pro (Lifetime) | $24.99 | one-time |


## Frequently asked questions

### Is PM Lions free?

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

### Is Practice Lock Combo free?

Practice Lock Combo is free to download, with in-app purchases available.

### Do PM Lions or Practice Lock Combo have ads?

Neither PM Lions nor Practice Lock Combo shows ads.

### Which is updated more often, PM Lions or Practice Lock Combo?

PM Lions ships an update every 2 months, and Practice Lock Combo fortnightly. Most recently, PM Lions was updated on November 1, 2026 and Practice Lock Combo on October 30, 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.*