165+ iOS apps & games curated and reviewed
With an average user rating of 4.8★, the 1cert category is one of the App Store's strongest. Browse all 165+ apps and games we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | No | May 2026 |
| 2 |  | Free | — | No | Yes | Jul 2026 |
| 3 |  | Free | — | Yes | No | May 2026 |
| 4 |  | Free | — | No | Yes | Jul 2026 |
| 5 |  | Free | 4.8★ (739) | Yes | Yes | May 2026 |
| 6 |  | Free | 5.0★ (1) | No | Yes | Jul 2026 |
| 7 |  | Free | — | No | Yes | Jul 2026 |
| 8 |  | Free | — | No | Yes | Jul 2026 |
This utility app helps electrical professionals quickly calculate R1+R2, Zs, or Ze values. It allows users to input two known values to derive the third, aiding in the verification of measured electrical readings.
Prepare for your CompTIA A+ Core 1 and Core 2 certification exams with extensive practice tests and quizzes. This app offers over 5,000 expert-written questions with detailed explanations, a personalized study plan, and a readiness score to help you pass on your first attempt.
Prepare for the AI-102 certification exam with over 2000 practice questions and detailed explanations. This app offers mock exams, progress tracking, and offline study modes to help you master Azure AI solutions.
Guess the common word shared by four images. This brain-teasing puzzle game offers hundreds of levels and power-ups to help you progress. It's a fun way to test your vocabulary and critical thinking skills.
This app offers official AI-powered Chinese courses for HSK exams, supporting 17 native languages. Prepare with mock exams, earn official HSK 1-2 certificates in-app, and enjoy gamified learning with rewards. It features adaptive learning paths, handwriting practice, and smart Pinyin correction.
Prepare for your ACLS certification exam with over 550 practice questions, reference materials, and megacode scenarios. Master essential resuscitation skills and gain confidence for test day. Study anytime, anywhere with adaptive quizzes and in-depth statistics.
This app acts as a unified platform for all government services, offering a convenient one-stop-shop for citizens. It aims to simplify procedures, enhance transparency, and promote ease of doing business through digital transactions.
This weather application provides detailed forecasts and suggests appropriate outfits for any condition. Users can customize clothing temperature ranges and add personal wardrobe items. Future updates promise home widgets, smartwatch support, and severe weather alerts.
Prepare for the CISSP exam with over 2000 high-quality practice questions and detailed explanations. This independent study tool offers offline access, progress tracking, and exam simulations to help you master all exam domains. Lifetime access and free updates ensure you're always prepared.