# Math Learner vs CKPortal

The clearest difference is rating: Math Learner at 4.6 against CKPortal's 1.0. Math Learner also leads on update cadence (every 2 weeks vs every 4 months) and ratings volume (121K vs 3). CKPortal's advantage is in-app purchases (none vs 9) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Math Learner sells 7 in-app purchases, starting at $7.99 per 7 days. CKPortal asks for nothing beyond the download.

Math Learner holds the better App Store score, 4.6 against 1.0. That said, the two scores are not equally well evidenced: Math Learner has 121K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 23% of Math Learner's written reviews are positive against 0% of CKPortal's.

Math Learner ships an update every 2 weeks, CKPortal every 4 months. The most recent releases landed on November 1, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Math Learner | CKPortal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (121K ratings)](https://appshunter.io/ios/app/math-learner-learning-game/id1148728253/reviews)** | [1.0 (3 ratings)](https://appshunter.io/ios/app/ckportal/id1564289389/reviews) |
| Number of ratings | **121K** | 3 |
| Positive reviews | **22.9% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 4 months |
| Monetization | Subscription | **Free** |
| Size | 258 MB | 5 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Wildlife Studios](https://appshunter.io/developer/1721431484) | [ContentKeeper Technologies](https://appshunter.io/developer/1342083837) |

## What reviewers say

### Math Learner

[App page](https://appshunter.io/ios/app/math-learner-learning-game/id1148728253)

Engage in fun, game-based math practice with thousands of lessons and exercises. This app uses proven methodologies to build foundational skills and accelerate progress, offering an interactive experience with high-accuracy digit recognition. It provides unlimited offline access and is constantly updated with new content for all levels.

**Highlights:** Thousands of exercises, Game-based learning strategies, Unlimited online/offline use, High-accuracy digit recognition, Constant content updates, Step-by-step lessons

**Features:** Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Math Plus | $7.99 | per 7 days |
| Math Plus | $9.99 | per 7 days |
| Math Plus | $11.99 | per 7 days |
| Math Plus | $11.99 | per 7 days |
| Math Plus | $24.99 | per month |
| Math Plus | $39.99 | per month |
| Math Plus | $99.99 | per year |

**What reviewers like**

- 🚀 Helps improve math skills
- 👍 Interactive and engaging
- 🐶 Cute dog mascot

**What reviewers complain about**

- 💰 Expensive subscription fees
- 🔒 Paywall blocks access to full app
- 🐛 Handwriting recognition issues
- 🤔 Too basic for older students

**Reported bugs**

- Incorrect answers registered for correct work
- Persistent subscription charges even after cancellation

**Requested features**

- More advanced math content
- Option to skip beginner levels
- Free version with limited features


### 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


## Frequently asked questions

### Is Math Learner free?

Math Learner is free to download, with in-app purchases available.

### Is CKPortal free?

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

### Which has better reviews, Math Learner or CKPortal?

Math Learner is rated higher. Math Learner averages 4.6 out of 5 from 121K ratings, while CKPortal averages 1.0 from 3 ratings.

### Do Math Learner or CKPortal have ads?

Math Learner shows ads; CKPortal does not.

### Which is updated more often, Math Learner or CKPortal?

Math Learner ships an update every 2 weeks, and CKPortal every 4 months. Most recently, Math Learner was updated on November 1, 2026 and CKPortal on October 24, 2026.

---

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