Comparison

CODE'D vs Sizer App

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

Head to head
About

CODE'D

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CODE'D: Your Essential MEP Design Companion Welcome to CODE'D, the ultimate mobile app designed specifically for architects and structural engineers. Whether you're working on a large-scale project or a small renovation, CODE'D provides a suite of powerful MEP (Mechanical, Electrical, and Plumbing) design tools right at your fingertips. Key Features: Cooling Load Calculation: Precisely determine the cooling requirements for any space with our intuitive and accurate cooling load calculator. Pump Head Calculation: Easily calculate the necessary pump head for your systems, ensuring efficient and reliable performance. Fire Hydraulic Calculation: Ensure the safety of your designs with our comprehensive fire hydraulic calculations, tailored to meet industry standards. ESP Calculation AI: Optimize your ductwork and ventilation systems with our advanced ESP (External Static Pressure) calculation AI. Lighting Calculation: Design optimal lighting layouts with our easy-to-use lighting calculator, ensuring adequate and efficient illumination. Ventilation Calculation AI: Achieve perfect ventilation in any space with our AI-driven ventilation calculations. Load Schedule: Manage and schedule loads effectively with our comprehensive load scheduling tool. Community & Support: CODE'D isn’t just about tools; it's about community. Join our vibrant community of architects and engineers to ask questions, share insights, and discuss the latest trends in MEP design. Whether you're seeking advice, sharing a breakthrough, or just networking with peers, our community platform provides the perfect space to connect and collaborate. Why Choose CODE'D? User-Friendly Interface: Our app is designed with ease-of-use in mind, allowing you to focus on your design work without the hassle of complex calculations. Accurate Results: Powered by advanced algorithms and AI, CODE'D ensures you get precise and reliable results every time. Comprehensive Tools: Covering all essential aspects of MEP design, CODE'D is your one-stop solution for all your calculation needs. Community Support: Leverage the knowledge and experience of a global community of professionals. Enhance your MEP design process with CODE'D and bring your architectural and engineering projects to life with confidence and precision. Download CODE'D today and join the revolution in MEP design services.

About

Sizer App

This app simplifies solar system design for professionals and enthusiasts. It accurately estimates energy needs and generates complete system specifications, including panel capacity, battery sizing, and safety features. Manage multiple projects and access your data securely across devices.

Highlights
  • Load calculator for energy consumption
  • Complete system design specifications
  • Protection and safety tools
  • Project management for multiple configurations
  • Secure multi-device access
  • Premium subscription for unlimited calculations
Features
Read full description

Sizer is a professional-grade solar system sizing application designed to simplify the complex process of designing efficient and safe solar installations. Whether you are a solar installer, engineer, or energy enthusiast, Sizer provides powerful tools to accurately estimate energy requirements and generate complete solar system specifications in minutes. FEATURES • Load Calculator Easily build your energy profile by adding appliances, usage hours, and wattage. Sizer automatically calculates total daily energy consumption and includes system losses for realistic results. • Complete System Design Generate full system requirements including solar panel capacity, battery bank sizing (Ah & kWh), inverter rating, and charge controller specifications. • Protection & Safety Tools Design safer systems with built-in recommendations for DC and AC breakers, surge protection devices (SPD), and professional cable sizing based on electrical safety standards. • Project Management Save and manage multiple solar system configurations. Resume your work anytime and organize projects efficiently. • Secure Access Sign in securely using Email, Google, or Apple to access your data across devices. • Premium Access Unlock unlimited calculations with a subscription designed for professionals. IMPORTANT NOTICE Sizer provides estimation tools intended to guide solar system design. Final installation decisions should always be verified by a qualified professional. Sizer transforms a complex engineering process into a simple, reliable, and efficient workflow — helping you design solar systems faster, safer, and smarter.

Screenshots

CODE'D4 screens
Sizer App4 screens

Verdict

The call

The clearest difference is update cadence: Sizer App at every 8 days against CODE'D's every 3 months. Sizer App also leads on iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

CODE'D ships an update every 3 months, Sizer App every 8 days. The most recent releases landed on October 16, 2026 and October 10, 2026 respectively.

Scorecard2 real differences · 8 level
CODE'D versus Sizer App: the parameters behind the verdict, then further details
ParameterCODE'DSizer App
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 3 monthsEvery 8 days — better
AdsNoNo
In-app purchasesNoNo
Monetization—Ad-supported
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.613.0 — better
Further details — not scored
Size94 MB57 MB
Age rating4+4+
DeveloperDSIME CONSULTANTS PRIVATE LIMITEDAbisayo Folu-Agoi

In-app purchases

None

CODE'D

No in-app purchases

None

Sizer App

No in-app purchases

Questions

Is CODE'D free?
CODE'D is free to download, with no in-app purchases.
Is Sizer App free?
Sizer App is free to download, with no in-app purchases.
Do CODE'D or Sizer App have ads?
Neither CODE'D nor Sizer App shows ads.
Which is updated more often, CODE'D or Sizer App?
CODE'D ships an update every 3 months, and Sizer App every 8 days. Most recently, CODE'D was updated on October 16, 2026 and Sizer App on October 10, 2026.

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