GPU vs CCAR
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GPU
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教育理念 『未来を描く意志を育む』 探究の時間、教育改革、総合型選抜 教育の変革期にある今、自ら問いを立てる力が求められる。 「結局無理」 「自分なんかが」 「意識高い系」 そんな言葉は気にするな。 「変わりたい。世の中を変えたい」 その思いがある皆さん、入学お待ちしています。
CCAR
Prepare for the Claude Certified Architect – Foundations (CCAR-F) exam with this native iOS practice app. It offers 660 scenario-based questions, a full mock exam, and detailed explanations with official documentation links. Study offline, track your progress, and sync across devices with a one-time purchase.
- 660 scenario-based questions
- Full-length mock exam
- 3-layer explanations with official links
- 5 study modes
- Domain-level analytics
- Offline support
- iCloud sync
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Ace the Claude Certified Architect – Foundations (CCAR-F) exam with the first iOS-native practice app. 660 scenario-based questions and a full-length mock exam (60 questions / 120 min) — study anytime, anywhere, even offline. ONE-TIME PURCHASE — UPDATES INCLUDED Pay once, unlock everything. No subscription, no recurring fees. All future content updates — new questions, improved explanations, and coverage of the latest official documentation — are included at no extra cost. WHY CCAR-F MATTERS CCAR-F is the first professional certification issued by a major AI lab. It validates your ability to architect production-grade agentic systems — not just write prompts. Since its launch, leading consulting firms have begun requiring CCA credentials for Claude delivery roles, making it one of the most sought-after credentials in the AI-driven development space. Earning CCA-F proves you can make real architectural decisions with Claude in production. WHAT MAKES THIS APP DIFFERENT Every question is grounded in official Anthropic resources and includes 3-layer explanations: per-choice rationale, comprehensive analysis, and direct links to official documentation. Five study modes, domain-level analytics, and iCloud sync across iPhone and iPad. FEATURES • 660 questions across 10 sections covering all 5 CCAR-F domains • Mock exam matching the real format: 60 questions, 120 min, 720/1000 pass score • 5 study modes: Sequential, Random, Missed Questions, Bookmarked, Unanswered • 3-layer explanations with official reference links • Domain-level weak-point analysis with progress tracking • Full offline support — no internet required • iCloud sync between iPhone and iPad ----- Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://docs.google.com/document/d/e/2PACX-1vRQLBWxPqUWFXYXLn2AgY23zdORK5tRzj3SiUb1MVcWIfksqlRJYOQT1QdLCRzuMILG_RIxFpojRXvc/pub
Screenshots
Verdict
The clearest difference is in-app purchases: GPU at none against CCAR's 1. GPU also leads on iOS requirement (13.0 vs 18.6). CCAR's advantage is update cadence (every 6 days vs every 27 months). On price, ads and device support 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. CCAR sells 1 one-off in-app purchase. GPU asks for nothing beyond the download.
GPU ships an update every 27 months, CCAR every 6 days. The most recent releases landed on October 11, 2026 and October 8, 2026 respectively.
| Parameter | GPU | CCAR |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 27 months | Every 6 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Paid |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 20 MB | 21 MB |
| Age rating | 4+ | 4+ |
| Developer | Global Partners, Inc. | Nichful |
In-app purchases
GPU
No in-app purchases
CCAR
- Unlock All Features$19.99
