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Updated: Oct 14, 2026
No. of Questions: 55 Questions & Answers with Testing Engine
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How much 70-357 Exam Cost
The price of the Microsoft 70-357 exam is $165 USD.
Reference: https://www.microsoft.com/en-us/learning/exam-70-357.aspx
Microsoft 070-357 Exam Overview:
| Certification Vendor: | Microsoft |
|---|---|
| Exam Name: | Developing Mobile Apps |
| Exam Number: | 70-357 |
| Real Exam Qty: | Approximately 40–60 |
| Certificate Validity Period: | Retired (no longer available; certification was historically valid for 2 years) |
| Passing Score: | 700 (on a 1000 scale) |
| Related Certifications: | MCSA: Web Applications |
| Exam Duration: | 150 minutes |
| Exam Price: | USD 165 (historical, varies by region and date) |
| Exam Format: | Drag and drop, Multiple response, Case studies, Multiple choice |
| Available Languages: | Korean, Chinese (Simplified), Spanish, Japanese, French, English, German |
| Recommended Training: | UWP and Windows App Development learning paths Microsoft Learn (Legacy exam training resources) |
| Exam Registration: | Pearson VUE Microsoft Exams Microsoft Certification Dashboard |
| Sample Questions: | Microsoft 070-357 Sample Questions |
| Exam Way: | Online proctored or authorized test center (historically via Pearson VUE) |
| Pre Condition: | No strict prerequisites; intended for developers with experience in HTML5, JavaScript, and mobile application development concepts. |
| Official Syllabus URL: | https://learn.microsoft.com/en-us/credentials/certifications/exams/70-357/ |
Microsoft Developing Mobile Apps Exam Certification Details:
| Exam Name | Microsoft Certified Solutions Developer (MCSD) - App Builder |
| Sample Questions | Microsoft Developing Mobile Apps Sample Questions |
| Duration | 150 mins |
| Schedule Exam | Pearson VUE |
| Passing Score | 700 / 1000 |
| Number of Questions | 40-60 |
| Exam Code | 70-357 |
| Exam Price | $165 (USD) |
Microsoft 070-357 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Data storage and management | - Work with remote data sources - Use local storage mechanisms |
| Implement application functionality | - Integrate APIs and services - Implement navigation and app lifecycle management - Develop client-side logic |
| Design and develop mobile apps | - Design application UI/UX for mobile devices - Select appropriate app models and frameworks - Plan application architecture |
| Deployment and security | - Package and deploy mobile applications - Ensure application security best practices - Implement authentication and authorization |
| Debugging, testing, and performance optimization | - Optimize performance and responsiveness - Debug application issues - Implement testing strategies |
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