# School Stream vs CKA K8s Prep 2026 ® ExamCert

The clearest difference is in-app purchases: School Stream at none against CKA K8s Prep 2026 ® ExamCert's 1. School Stream also leads on ratings volume (330 vs 1). CKA K8s Prep 2026 ® ExamCert'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 K8s Prep 2026 ® ExamCert sells 1 one-off in-app purchase. School Stream asks for nothing beyond the download.

CKA K8s Prep 2026 ® ExamCert 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 K8s Prep 2026 ® ExamCert every 3 weeks. The most recent releases landed on October 24, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | School Stream | CKA K8s Prep 2026 ® ExamCert |
| --- | --- | --- |
| 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-k8s-prep-2026-examcert/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 | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 80 MB | 43 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 K8s Prep 2026 ® ExamCert

[App page](https://appshunter.io/ios/app/cka-k8s-prep-2026-examcert/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 (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Premium | $4.99 | one-time |


## Frequently asked questions

### Is School Stream free?

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

### Is CKA K8s Prep 2026 ® ExamCert free?

CKA K8s Prep 2026 ® ExamCert is free to download, with in-app purchases available.

### Which has better reviews, School Stream or CKA K8s Prep 2026 ® ExamCert?

CKA K8s Prep 2026 ® ExamCert is rated higher. School Stream averages 4.5 out of 5 from 330 ratings, while CKA K8s Prep 2026 ® ExamCert averages 5.0 from 1 ratings.

### Do School Stream or CKA K8s Prep 2026 ® ExamCert have ads?

Neither School Stream nor CKA K8s Prep 2026 ® ExamCert shows ads.

### Which is updated more often, School Stream or CKA K8s Prep 2026 ® ExamCert?

School Stream ships an update every 5 weeks, and CKA K8s Prep 2026 ® ExamCert every 3 weeks. Most recently, School Stream was updated on October 24, 2026 and CKA K8s Prep 2026 ® ExamCert on October 8, 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.*