How to ADU vs ChartLabs
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
How to ADU
This app assists homeowners in planning and managing the construction of an Accessory Dwelling Unit (ADU). It offers tools for budgeting, expense tracking, estimate management, and finding local professionals. The app provides an AI-powered roadmap to guide you through the entire process.
- AI-powered ADU project roadmap
- Budget and expense tracking
- Estimate organization
- Find local subcontractors
- Centralized planning tools
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How to ADU helps homeowners plan and manage the process of building an Accessory Dwelling Unit (ADU). Whether you’re building as an owner-builder or just getting started, How to ADU provides tools and guidance to help you stay organized, informed, and in control of your project. KEY FEATURES: • AI-powered ADU project roadmap • Budget and expense tracking • Estimate organization and management • Find local subcontractors and suppliers • Centralized planning tools for your build SUBSCRIPTIONS: Homeowner Monthly/Yearly Pro unlocks all features through a monthly or yearly subscription. Subscriptions are billed through Apple In-App Purchases and renew automatically unless canceled. IMPORTANT: How to ADU is an educational and organizational tool. We are not a general contractor, architect, engineer, or permit authority. Users are responsible for verifying local requirements and hiring licensed professionals when required. Terms of use- Terms of Use (EULA): https://www.apple.com/legal/internet-services
ChartLabs
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ChartLabs is a professional charting and market-analysis platform built for active traders — now in your pocket. Track forex, crypto, stocks, and indices with real-time charts, 100+ technical indicators, and a full suite of professional drawing tools. Get instant AI-powered analysis of any chart, set price alerts, follow other traders, and practice risk-free with paper trading. CHARTS & ANALYSIS • Real-time charts for forex, crypto, stocks & indices • 100+ built-in indicators — RSI, MACD, moving averages, ADX and more • Professional drawing tools — trendlines, Fibonacci, channels, shapes • Multiple timeframes and chart types • Clean, fast, mobile-first design AI ASSISTANT • Atlas AI reads your chart and explains trends, levels and patterns in plain English • Indicator suggestions and trade-setup ideas on demand ALERTS • Price alerts delivered straight to your phone as push notifications • Never miss a level again TRADER COMMUNITY • Follow signals and ideas from other traders • Share your own setups • Direct messages and live discussion PRACTICE & TRADE • Paper trading with a simulated balance — learn with zero risk • Connect a supported broker to trade your own account ChartLabs is free to use. Optional subscriptions unlock more AI credits, more indicators and alerts, trading bots, and advanced tools. — Subscriptions ChartLabs offers optional auto-renewable subscriptions: • Pro — $27.00/month or $239.99/year • Ultimate — $47.00/month or $419.99/year • Ultra — $97.00/month or $799.99/year Payment is charged to your Apple ID at confirmation of purchase. Your subscription renews automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings. Privacy Policy: https://chartlabs.co/legal/privacy-policy Terms of Use: https://chartlabs.co/legal/terms-of-service
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Verdict
How to ADU and ChartLabs are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. How to ADU sells 4 in-app purchases, starting at $19.99 per month and ChartLabs sells 6 in-app purchases, starting at $27.00 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | How to ADU | ChartLabs |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | — | Every 10 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 48 MB | 173 MB |
| Age rating | 4+ | 4+ |
| Developer | Amit Gefen | ChartLabs |
In-app purchases
How to ADU
- Homeowner Premium$19.991 Month
- Subcontractor Monthly$22.991 Month
- Subcontractor Yearly$199.991 Year
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- Homeowner Premium$199.991 Year
ChartLabs
- ChartLabs Pro$27.001 Month
- ChartLabs Ultimate$47.001 Month
- ChartLabs Ultra$97.001 Month
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- ChartLabs Pro$239.991 Year
- ChartLabs Ultimate$419.991 Year
- ChartLabs Ultra$799.991 Year









