# School Lock vs Locker Combination Practice

The clearest difference is review sentiment: School Lock at 66% against Locker Combination Practice's 0%. School Lock also leads on rating (4.5 vs 4.0) and in-app purchases (none vs 3). Locker Combination Practice's advantage is price (Free vs $0.99). On device support and iOS requirement there is nothing between them.

Locker Combination Practice is free to download; School Lock costs $0.99 up front. Locker Combination Practice sells 3 in-app purchases, starting at $1.99 per 7 days. School Lock asks for nothing beyond the download.

School Lock holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: School Lock has 1.1K ratings behind it against 18, so its average is the more settled of the two. Written reviews point the same way: 66% of School Lock's written reviews are positive against 0% of Locker Combination Practice's.

School Lock ships an update fortnightly, Locker Combination Practice every 3 months. The most recent releases landed on September 27, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | School Lock | Locker Combination Practice |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.5 (1.1K ratings)](https://appshunter.io/ios/app/school-lock/id1475723278/reviews)** | [4.0 (18 ratings)](https://appshunter.io/ios/app/locker-combination-practice/id6753691713/reviews) |
| Number of ratings | **1.1K** | 18 |
| Positive reviews | **66.2% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 3 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 2 MB | 79 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [H3 Apps, LLC](https://appshunter.io/developer/598620927) | [Erdem Kara](https://appshunter.io/developer/1015700209) |

## What reviewers say

### School Lock

[App page](https://appshunter.io/ios/app/school-lock/id1475723278)

Practice opening school lockers with a digital simulation. This app helps you master the right, left, right sequence required for combination locks, ensuring you can access your locker quickly and efficiently.

**Highlights:** Locker lock simulation, Right, left, right sequence practice, Combination number guidance, Speed practice for locker access

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

**In-app purchases:** none

**What reviewers like**

- 👍 Helpful for learning to open lockers
- 🚀 Effective for practicing locker combinations
- 💡 Great for new middle school students
- 🤩 Improved confidence in opening lockers

**What reviewers complain about**

- 🐛 Lock only turns one way
- 🕰️ Slow lock rotation speed
- 💰 Not worth the cost for some users
- 🤔 Inconsistent functionality

**Reported bugs**

- Lock won't turn left
- Reset button covered by ads
- Glitchy and unreliable performance

**Requested features**

- Allow lock to turn both clockwise and counterclockwise
- Increase lock rotation speed
- Add ability to input real locker combinations
- Provide more feedback/animation when lock is opened


### Locker Combination Practice

[App page](https://appshunter.io/ios/app/locker-combination-practice/id6753691713)

Master combination locks with a realistic digital simulator. Build confidence for real-world use with guided practice, speed training, and custom lock creation. Perfect for students, parents, and anyone needing to learn lock mechanics.

**Highlights:** Realistic rotary dial simulation, Guided step-by-step instructions, Custom combination creation, Speed training and performance tracking, Multiple lock styles and themes, Unlimited practice sessions

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium - Weekly Subscription | $1.99 | per 7 days |
| Premium - Monthly Subscription | $2.99 | per month |
| Premium - Yearly Subscription | $9.99 | per year |


## Frequently asked questions

### Is School Lock free?

School Lock costs $0.99, with no in-app purchases.

### Is Locker Combination Practice free?

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

### Which has better reviews, School Lock or Locker Combination Practice?

School Lock is rated higher. School Lock averages 4.5 out of 5 from 1.1K ratings, while Locker Combination Practice averages 4.0 from 18 ratings.

### Do School Lock or Locker Combination Practice have ads?

Locker Combination Practice shows ads; School Lock does not.

### Which is updated more often, School Lock or Locker Combination Practice?

School Lock ships an update fortnightly, and Locker Combination Practice every 3 months. Most recently, School Lock was updated on September 27, 2026 and Locker Combination Practice on October 10, 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.*