Certo vs CCDV
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
Certo
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Certo is an independent study app. It is not affiliated with, endorsed by, sponsored by or approved by Anthropic. Exam names are used only to describe which exam this app helps you prepare for. All questions are original and written by us; no questions from real exams are used. Prepare for the Claude Certified Architect ā Foundations exam (CCAR-F) with original practice questions mapped to the published exam guide's 5 domains. ⢠Diagnostic to find your starting point ⢠Study plan around your exam date ⢠Practice with explanations after each answer ⢠Mock exam sessions with scenario-based questions ⢠Spaced repetition and weakness radar by domain ⢠Searchable cheatsheet and short articles Please note: The official exam is only available through Anthropic's partner program and in English. This app is practice material and does not guarantee a result.
CCDV
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PASS YOUR ANTHROPIC CLAUDE CERTIFIED DEVELOPER - FOUNDATIONS EXAM Master AI development with Claude and prove your expertise with the credential that sets you apart. 300+ practice questions 5-minute study sessions Track your progress Remove mastered questions Text-to-speech support Dark mode available WHY GET CERTIFIED? AI development skills are among the fastest-growing in technology. The Anthropic Claude Certified Developer - Foundations credential validates your ability to build production-ready applications with one of the most powerful AI platforms in the world. WHAT YOU'LL MASTER: ⢠Applications and Integration ⢠Model Selection and Optimization ⢠Agents and Workflows ⢠Prompt and Context Engineering ⢠Tools and MCPs ⢠Security and Safety ⢠Claude Code ⢠Eval Testing and Debugging ⢠Messages API Anatomy ⢠Prompt Caching ⢠Batch API ⢠Streaming and Stop Reasons ⢠Model Version Pinning ⢠Defensive Parsing and Schema Validation ⢠Sampling Parameters and Temperature STUDY ANYWHERE: Coffee breaks. Commutes. Lunch hours. Turn dead time into AI Development expertise. Download now. Pass your exam. Master AI Development.
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Verdict
The clearest difference is price: CCDV at Free against Certo's $12.99. CCDV also leads on iOS requirement (15.0 vs 17.0). On ads, in-app purchases and device support there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
CCDV is free to download; Certo costs $12.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Certo | CCDV |
|---|---|---|
| Price | $12.99 | Free ā better |
| Update frequency | Every 8 days | ā |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Requires iOS | 17.0 | 15.0 ā better |
| Further details ā not scored | ||
| Size | 11 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | Fabian Jeckel | Davy Raitt |
In-app purchases
Certo
No in-app purchases
CCDV
No in-app purchases







