Comparison

GPP vs Proxima SIE Prep

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

GPP

Prepare for Goethe-Zertifikat exams with this app. It offers practice for reading, listening, and writing skills, covering levels A1 to C2. Study essential vocabulary and grammar with clear explanations and exam-style tasks.

Highlights
  • Reading, Listening & Writing practice
  • A1-C2 level coverage
  • Exam-style tasks
  • Vocabulary and grammar study
  • Distraction-free design
Features
Read full description

German Proficiency Prep (GPP – Goethe Prep) is a focused Goethe-Zertifikat exam prep app that helps you build real German skills from A1 to C2. Study the vocabulary and grammar that actually show up in Goethe exams, and train the core skills with short lessons you can finish anytime. What you can practice + Reading, Listening & Writing prep with exam-style tasks + A1–C2 coverage with level-tagged content that grows with you + Useful vocabulary: everyday words with examples and translations + Clear grammar: short explanations + reusable sentence patterns + Clean, distraction-free design: learn fast without the noise Whether you’re preparing for Goethe-Zertifikat A1, A2, B1, B2, C1, or C2, GPP helps you study smarter and improve steadily. Start learning today and move confidently toward your Goethe goals. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Proxima SIE Prep

Features
Read full description

About This App The SIE (Securities Industry Essentials) exam is an important first step toward a career in the U.S. financial services industry. It tests your knowledge of capital markets, financial products, trading practices, and regulatory frameworks. Proxima SIE Prep gives you the focused practice, detailed explanations, personalized study tools, and AI assistance you need to prepare effectively and build confidence for test day. Prepare for the SIE Exam Preparing for the SIE takes more than simply answering practice questions. You need to understand the concepts behind each question and identify the areas where you need more practice. Proxima provides a comprehensive question bank covering key SIE exam content areas, including: * Knowledge of Capital Markets * Understanding Products and Their Risks * Trading, Customer Accounts & Prohibited Activities * Regulatory Framework * And other SIE exam topics Every question includes a detailed explanation to help you understand the reasoning behind the correct answer, identify knowledge gaps, and learn from your mistakes. Practice by subject or use mixed practice to review across different exam topics. Practice With a Purpose Choose the practice mode that fits your goals and schedule: Random Quiz:Start a quick practice session whenever you have time. Timed Quiz:Practice under time pressure and build the pacing you need for the SIE exam. Incorrect Questions:Focus on questions you've missed and strengthen your weak areas. Saved Questions:Review challenging questions you've saved for additional practice. Custom Quiz:Choose your question count, time limit, and specific topics to create a practice session around your goals. Turn Your Test Date Into a Study Plan Not sure what to study each day? Enter your target test date, study days, and available daily study time, and Proxima creates a personalized study plan to keep your preparation on track. Your workload is organized across subjects and adjusts as your progress changes, helping you focus your study time where it matters most. Get Help When You're Stuck Don't let a difficult financial concept slow you down. With the AI Assistant, upload a photo of a chart, question, or financial text and get a clear explanation. You can also ask follow-up questions about items in the question bank to better understand difficult concepts. Track Your Progress & Readiness Monitor your accuracy, subject-level performance, and overall progress to see where you're improving and where you need more practice. Based on your practice performance and subject mastery, Proxima can estimate your probability of passing the SIE exam, giving you a clearer picture of your current readiness. Prepare With Confidence The SIE is an important step toward starting a career in financial services. Proxima helps you practice effectively, understand difficult concepts, strengthen weak areas, and stay on track with your study plan. Practice smarter. Learn from your mistakes. Track your progress. Prepare with Proxima and take your next step toward the SIE. Subscription Information Full access to the premium question bank, all practice modes, AI features, personalized study plans, and advanced performance reports requires a subscription. Subscription options include: * Monthly subscription * Quarterly subscription * 6-Month subscription Payment will be charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current subscription period. You can manage or cancel your subscription through your Apple ID account settings. Terms of Use: http://www.proximaprep.com/terms-of-service Privacy Policy: https://api.proximaprep.com/static/privacy-policy.html

Screenshots

GPP4 screens
Proxima SIE Prep4 screens

Verdict

The call

The clearest difference is iOS requirement: Proxima SIE Prep at 15.1 against GPP's 17. On price, update cadence, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. GPP sells 3 in-app purchases, starting at $2.49 per 7 days and Proxima SIE Prep sells 3 in-app purchases, starting at $17.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

GPP ships an update fortnightly, Proxima SIE Prep every 3 weeks. The most recent releases landed on October 16, 2026 and October 9, 2026 respectively.

Scorecard1 real difference · 8 level
GPP versus Proxima SIE Prep: the parameters behind the verdict, then further details
ParameterGPPProxima SIE Prep
PriceFreeFree
Rating1.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyFortnightly — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPod
Requires iOS1715.1 — better
Further details — not scored
Size41 MB47 MB
Age rating4+12+
DeveloperEa Hang KhovPROXIMA AI EDUCATION PTE. LTD.

In-app purchases

3 purchases

GPP

Subscriptions3
  • Weekly Plan$2.497 Days
  • Monthly Plan$4.991 Month
  • Yearly Plan$29.991 Year
3 purchases

Proxima SIE Prep

Subscriptions3
  • Monthly$17.991 Month
  • Quarterly$37.993 Months
  • Semi-Annual$45.496 Months

Questions

Is GPP free?
GPP is free to download, with in-app purchases available.
Is Proxima SIE Prep free?
Proxima SIE Prep is free to download, with in-app purchases available.
Do GPP or Proxima SIE Prep have ads?
Neither GPP nor Proxima SIE Prep shows ads.
Which is updated more often, GPP or Proxima SIE Prep?
GPP ships an update fortnightly, and Proxima SIE Prep every 3 weeks. Most recently, GPP was updated on October 16, 2026 and Proxima SIE Prep on October 9, 2026.

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