Exam DA vs Znius
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Exam DA
Prepare for the DA-100 certification exam with a practice test app. It offers updated questions, filtering tools to focus on weak areas, offline saving, and detailed explanations for each answer. An examination mode simulates the real test experience to build confidence.
- Monthly updated questions for 2025
- Exact-filtering for mistake focus
- Save difficult questions offline
- Examination mode for realistic testing
- Nearly 100% questions with explanations
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This small app was designed with love to help you 5 things: 1.question content is updated monthly in 2025, so you don’t have to worry that these question is outdated anymore. 2.With 2 EXACT-FILTERING features, you can focus easily on questions you are making mistakes or missing. 3.Save difficult questions offline. So you can practice them later when you have free time. 4.Examination mode will help you take test like a real exam. So you will be more confident. 5.NEARLY-100% questions are packed with straightforward explanations. You will know why it is correct or wrong. No more confusing. In sum, this app is simple and straight-to-the-point like description you are reading. Have fun and enjoy the app!
Znius
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Znius is a unified platform that integrates multiple apps, each serving a specific function related to teaching, operations, and other educational programs. It acts as a central hub where all these apps are seamlessly connected under one main ecosystem.
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Verdict
The clearest difference is in-app purchases: Znius at none against Exam DA's 1. Znius also leads on update cadence (every 10 days vs every 10 months). Exam DA's advantage is device support (3 vs 1) and iOS requirement (10.0 vs 16.0). On price and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Exam DA sells 1 one-off in-app purchase. Znius asks for nothing beyond the download.
Exam DA ships an update every 10 months, Znius every 10 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | Exam DA | Znius |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Every 10 months | Every 10 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 10.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 25 MB | 348 MB |
| Age rating | 4+ | 4+ |
| Developer | Trieu Tran | Zee Learn Limited |
In-app purchases
Exam DA
- 9.99$ For All Premium Features$9.99
Znius
No in-app purchases
