Plumber Prep vs Weko Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Plumber Prep
Calculate minimum pipe diameter and access over 500 practice questions for plumbing licensing exams. Study drainage, venting, and water supply systems offline with detailed code references. Track your progress to ensure exam readiness.
- Pipe diameter calculation
- 500+ practice questions
- IPC & UPC code coverage
- Offline study mode
- Progress tracking
- Reference tables
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Prepare for your plumbing licensing exam with practice questions, explanations, calculation tools, and progress tracking. PRACTICE AND STUDY More than 300 IPC 2021 questions, plus supplementary UPC 2021, IPC 2024, gas piping, and general content. Coverage varies by code; IPC 2021 is the primary question bank. Topics include drainage, venting, water supply, backflow prevention, and fixture units. PLUMBING TOOLS Use pipe slope, sizing, and offset calculators alongside reference material. These are study aids; verify the applicable code and local requirements before using results for an installation. OFFLINE STUDY Study the bundled content without internet and track progress by category. Purchasing and restoring access require a connection. PRO ACCESS See available plans and current prices in the app. Monthly access includes a 3-day free trial for eligible subscribers and renews automatically. Lifetime access is a one-time purchase with no free trial. Annual access is billed once per year with no free trial. Payment is charged to your Apple account. Subscriptions renew automatically unless canceled at least 24 hours before the current period ends. Manage or cancel subscriptions in your App Store account settings. Privacy Policy: https://www.voltexam.com/privacy Terms: https://www.voltexam.com/terms Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Weko Pro
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WEKO Pro is a trading analysis and education platform designed to help traders build better habits, analyze their trades, and improve their understanding of the financial markets. With WEKO Pro, you can organize your trading journey in one place with practical tools for market analysis, trading signals, trade journaling, and learning. Key Features • Trading Signals Stay informed with market signals designed to support your own market analysis and trading decisions. • Market Analysis Analyze market opportunities and develop a structured approach to understanding price movements and trading setups. • Trading Journal Record and organize your trades, notes, outcomes, risk-reward information, and other important details to review your trading performance. • Trade Analysis Review your previous trades and identify patterns, strengths, and areas where you can improve. • Educational Content Learn trading concepts, market analysis techniques, risk management principles, and other educational topics to strengthen your trading knowledge. • Trading Discipline Build a consistent trading routine by documenting your decisions and reviewing your trading activity over time. WEKO Pro is designed for educational and informational purposes. The app does not execute trades, hold funds, provide brokerage services, or process financial transactions. WEKO Pro does not provide personalized financial, investment, or trading advice. Users are responsible for their own trading and investment decisions. Start organizing your trading journey with WEKO Pro. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is device support: Weko Pro at 3 against Plumber Prep's 1. Weko Pro also leads on iOS requirement (15.0 vs 17.0). On price, 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
Both are free to download. Plumber Prep sells 2 in-app purchases, starting at $6.99 per month and Weko Pro sells 2 in-app purchases, starting at $199.00 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | Plumber Prep | Weko Pro |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 4 months | — |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 9 MB | 91 MB |
| Age rating | 4+ | 4+ |
| Developer | Deeun Inc. | Weko Enterprises LLP |
In-app purchases
Plumber Prep
- Plumber Prep Pro Monthly$6.991 Month
- Pro — Lifetime Access$17.99
Weko Pro
- Weko Pro7 Days trial2 variants$199.001 Month
- Weko Pro7 Days trial$299.001 Month









