# CKPortal vs Locker Practice

The clearest difference is review sentiment: Locker Practice at 100% against CKPortal's 0%. Locker Practice also leads on rating (4.7 vs 1.0) and update cadence (weekly vs every 4 months). CKPortal's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Locker Practice sells 1 one-off in-app purchase. CKPortal asks for nothing beyond the download.

Locker Practice holds the better App Store score, 4.7 against 1.0. That said, the two scores are not equally well evidenced: Locker Practice has 92 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 0% of CKPortal's written reviews are positive against 100% of Locker Practice's.

CKPortal ships an update every 4 months, Locker Practice weekly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | CKPortal | Locker Practice |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (3 ratings)](https://appshunter.io/ios/app/ckportal/id1564289389/reviews) | **[4.7 (92 ratings)](https://appshunter.io/ios/app/locker-practice-dial-lock/id6783829497/reviews)** |
| Number of ratings | 3 | **92** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 5 MB | 111 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ContentKeeper Technologies](https://appshunter.io/developer/1342083837) | [ZeroPlay Ltd.](https://appshunter.io/developer/1500119722) |

## What reviewers say

### CKPortal

[App page](https://appshunter.io/ios/app/ckportal/id1564289389)

This app allows parents to monitor and manage their child's web activity on school-issued devices. It provides reports on recent browsing, live activity, and internet access controls outside of school hours.

**Highlights:** Web usage reports, Live activity view, Internet access control, Manage school devices, Monitor child's online activity

**Features:** macOS Compatibility

**In-app purchases:** none


### Locker Practice

[App page](https://appshunter.io/ios/app/locker-practice-dial-lock/id6783829497)

Master combination locks with a realistic digital dial. Practice opening locks repeatedly until it becomes automatic, with step-by-step guidance and progress tracking. Ideal for students and anyone needing to quickly open a padlock.

**Highlights:** Realistic rotary dial simulation, Step-by-step opening guidance, Customizable combinations, Progress tracking (success rate, best time), Offline functionality, No ads or interruptions

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Locker Practice Pro | $14.99 | one-time |


## Frequently asked questions

### Is CKPortal free?

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

### Is Locker Practice free?

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

### Which has better reviews, CKPortal or Locker Practice?

Locker Practice is rated higher. CKPortal averages 1.0 out of 5 from 3 ratings, while Locker Practice averages 4.7 from 92 ratings.

### Do CKPortal or Locker Practice have ads?

Locker Practice shows ads; CKPortal does not.

### Which is updated more often, CKPortal or Locker Practice?

CKPortal ships an update every 4 months, and Locker Practice weekly. Most recently, CKPortal was updated on November 3, 2026 and Locker Practice on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*