# School Stream vs CKA Kubernetes Exam Prep 2026

The clearest difference is in-app purchases: School Stream at none against CKA Kubernetes Exam Prep 2026's 2. School Stream also leads on ratings volume (330 vs 1). CKA Kubernetes Exam Prep 2026's advantage is rating (5.0 vs 4.5). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. CKA Kubernetes Exam Prep 2026 sells 2 one-off in-app purchases. School Stream asks for nothing beyond the download.

CKA Kubernetes Exam Prep 2026 holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: School Stream has 330 ratings behind it against 1, so its average is the more settled of the two.

School Stream ships an update every 5 weeks, CKA Kubernetes Exam Prep 2026 monthly. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | School Stream | CKA Kubernetes Exam Prep 2026 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (330 ratings)](https://appshunter.io/ios/app/school-stream/id680416544/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cka-kubernetes-exam-prep-2026/id6773304512/reviews)** |
| Number of ratings | **330** | 1 |
| Positive reviews | 66.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 80 MB | 45 MB |
| Requires iOS | 15.5 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Schoolzine Pty Ltd](https://appshunter.io/developer/877468257) | [EXAMCERT PTY LTD](https://appshunter.io/developer/1830664214) |

## What reviewers say

### School Stream

[App page](https://appshunter.io/ios/app/school-stream/id680416544)

Stay connected with your child's school through a comprehensive communication platform. Receive real-time updates, submit digital forms, and communicate instantly with school staff. Features include a digital calendar, translation services, and cashless payment options.

**Highlights:** Digital forms submission, Instant parent messenger, Cashless payments, Digital calendar, Translation feature, Notices and newsletters

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use and navigate
- 📱 Keeps parents informed and connected
- 🚀 Fast search and quick access
- 📢 Reliable communication tool
- 📸 Efficient photo and update delivery

**What reviewers complain about**

- 🐛 App crashes frequently
- 🔔 Excessive or unwanted notifications
- 🖼️ Poor image resolution and loading
- 🔍 Filtering doesn't work properly
- ⚠️ Notifications appear but content missing

**Reported bugs**

- App crashes after updates
- Photos fail to load or display
- Notifications appear with no new content
- Content takes 15-30+ minutes to load after notification
- Filtering by year still shows all years

**Requested features**

- Direct messaging with teachers
- Auto-fill form fields
- Ability to report absences through app
- Better filtering by year/class
- Class number specification for multiple children


### CKA Kubernetes Exam Prep 2026

[App page](https://appshunter.io/ios/app/cka-kubernetes-exam-prep-2026/id6773304512)

Prepare for the Certified Kubernetes Administrator (CKA) exam with a comprehensive suite of practice questions, detailed explanations, and exam simulations. Study offline, track your progress, and access lifetime updates to ensure readiness for certification.

**Highlights:** Online mock exams, Up-to-date questions (updated bi-weekly), Lifetime access and free updates, 1000+ practice questions with explanations, Offline mode, Progress tracking, Exam simulations

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 200 AI Credits | $1.99 | one-time |
| Unlock Premium | $5.99 | one-time |


## Frequently asked questions

### Is School Stream free?

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

### Is CKA Kubernetes Exam Prep 2026 free?

CKA Kubernetes Exam Prep 2026 is free to download, with in-app purchases available.

### Which has better reviews, School Stream or CKA Kubernetes Exam Prep 2026?

CKA Kubernetes Exam Prep 2026 is rated higher. School Stream averages 4.5 out of 5 from 330 ratings, while CKA Kubernetes Exam Prep 2026 averages 5.0 from 1 ratings.

### Do School Stream or CKA Kubernetes Exam Prep 2026 have ads?

Neither School Stream nor CKA Kubernetes Exam Prep 2026 shows ads.

### Which is updated more often, School Stream or CKA Kubernetes Exam Prep 2026?

School Stream ships an update every 5 weeks, and CKA Kubernetes Exam Prep 2026 monthly. Most recently, School Stream was updated on October 24, 2026 and CKA Kubernetes Exam Prep 2026 on October 28, 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.*