# Practice Lock | Combination vs Columbus CSD, IA

The clearest difference is in-app purchases: Columbus CSD, IA at none against Practice Lock | Combination's 3. Columbus CSD, IA also leads on rating (5.0 vs 4.7) and review sentiment (100% vs 88%). Practice Lock | Combination's advantage is update cadence (every 3 months vs every 17 months) and ratings volume (3.4K vs 3). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Practice Lock | Combination sells 3 in-app purchases, starting at $1.99 per month. Columbus CSD, IA asks for nothing beyond the download.

Columbus CSD, IA holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Practice Lock | Combination has 3.4K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 88% of Practice Lock | Combination's written reviews are positive against 100% of Columbus CSD, IA's.

Practice Lock | Combination ships an update every 3 months, Columbus CSD, IA every 17 months. The most recent releases landed on October 17, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Practice Lock | Combination | Columbus CSD, IA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (3.4K ratings)](https://appshunter.io/ios/app/practice-lock-combination/id6466766612/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/columbus-csd-ia/id6472066719/reviews)** |
| Number of ratings | **3.4K** | 3 |
| Positive reviews | 88.2% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 17 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 32 MB | 145 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ayomide Omolewa](https://appshunter.io/developer/1707785388) | [Columbus Community Schools](https://appshunter.io/developer/1716584582) |

## What reviewers say

### Practice Lock | Combination

[App page](https://appshunter.io/ios/app/practice-lock-combination/id6466766612)

Master rotary combination locks with a realistic digital simulation. Practice opening lockers and safes with customizable configurations, a timer challenge, and guided assistance. Learn at your own pace or race against the clock.

**Highlights:** Realistic digital rotary lock simulation, Timer challenge for speed practice, Guided assistance and hints, Step-by-step walkthrough mode, Customizable combination ranges and sequences, Vibrant dial color options

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Access | $1.99 | per month |
| Unlimited Access | $2.99 | per 3 months |
| Unlimited Access | $4.99 | per year |

**What reviewers like**

- 🚀 Easy to use
- 👍 Helpful for learning to open lockers
- 🤩 Life-saving for school
- 🙌 Saved time and frustration
- 💯 Effective practice tool

**What reviewers complain about**

- 🐛 Glitchy or buggy at times
- ⏱️ Lock moves too fast for practice
- 💰 Requires payment after limited free tries

**Reported bugs**

- Combination reset issue
- Visuals not displaying properly
- Inconsistent performance

**Requested features**

- Customizable locker combinations
- Motivational messages or rewards
- More flexibility in settings


### Columbus CSD, IA

[App page](https://appshunter.io/ios/app/columbus-csd-ia/id6472066719)

Stay informed about school events, receive customized notifications for your student's organizations, and access weekly cafeteria menus. The app also provides district updates and a staff directory for easy contact.

**Highlights:** Event listings with calendar integration, Customizable student organization notifications, Weekly cafeteria menus, District live feed updates, Staff and department directory

**In-app purchases:** none


## Frequently asked questions

### Is Practice Lock | Combination free?

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

### Is Columbus CSD, IA free?

Columbus CSD, IA is free to download, with no in-app purchases.

### Which has better reviews, Practice Lock | Combination or Columbus CSD, IA?

Columbus CSD, IA is rated higher. Practice Lock | Combination averages 4.7 out of 5 from 3.4K ratings, while Columbus CSD, IA averages 5.0 from 3 ratings.

### Do Practice Lock | Combination or Columbus CSD, IA have ads?

Neither Practice Lock | Combination nor Columbus CSD, IA shows ads.

### Which is updated more often, Practice Lock | Combination or Columbus CSD, IA?

Practice Lock | Combination ships an update every 3 months, and Columbus CSD, IA every 17 months. Most recently, Practice Lock | Combination was updated on October 17, 2026 and Columbus CSD, IA 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.*