Comparison

PV Solar Tilt vs Simco Engineers

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

Head to head
About

PV Solar Tilt

Determine the ideal tilt angle for your photovoltaic system to maximize electricity generation. This app provides solar data, optimization tools, and an on-site inclinometer to ensure your panels are optimally positioned for your location.

Highlights
  • Solar data charts
  • Tilt vs azimuth optimization
  • Optimal tilt angle for any location
  • Optimal orientation
  • Monthly, daily, and hourly tilt optimization
  • On-site inclinometer
Features
Read full description

Simple and accurate determination of the optimal PV tilt angle. Make your PV System generates maximum electricity for your desired location. The wrong position of your PV System can cause losses in electricity generation and your project feasibility may be a question. With this App you will obtain: - Solar Data charts (elevation, azimuth, sunrise, sunset time, noon time, sunlight duration, etc.) - Tilt vs azimuth optimization (find the ideal tilt angle for any chosen azimuth) - Optimal Tilt angle for any desired location on the map - Optimal orientation - Optimal monthly tilt angle - Optimal daily tilt angle - Optimal hourly tilt angle - On-site inclinometer for measuring angles The tilt angle of the panels is one of the most important parameters for your PV system. It is the angle at which the photovoltaic panels are set to face the sun relative to a horizontal position. The panels must have appropriate tilt angle, set for gaining maximum possible electricity from your PV system for your location. PV Solar Tilt is using optimization model for obtaining the most appropriate tilt angle of your panels in order to gain maximum electricity generation from your system. The model is based on sophisticated simulations for maximizing energy yield for a given location. If you need any assistance or clarification, please let us know at support@pvsolcast.com. For more information, please visit our website: www.pvsolcast.com. For super accurate PV Solar Forecasting with unlimited PV Plants in your portfolio, please visit our solar platform: https://elex.mk/solar-forecast Privacy policy link: https://sites.google.com/view/pvstilt/home Terms and conditions link: https://sites.google.com/view/pvfterms/home

About

Simco Engineers

Features
Read full description

SIMCO ENGINEERS is a Solar PV app. SIMCO ENGINEERS helps you to work and manage your technical and sales requirement wherever you are. SIMCO ENGINEERS is a marketplace and a common platform that connects Consumers, PV Installers, DisComs and State Nodal Agencies. SIMCO ENGINEERS app allows user to: 1. Create Solar PV (SPV) Design (Map based UI to calculate the size of the SPV system that can be installed) 2. Calculate Savings and Payback of investment 3. Get verified Solar PV Installers and quotes 4. Financial Analysis 5. Generate techno-commercial report 6. Manage solar sales with mobile, fast and colourful project management system The SIMCO ENGINEERS App changes the way end customers and rooftop solar professionals work. Highlights and features of the app for Solar Professionals are listed below: 1. Lead Management 2. Financial analysis and tools to get cash flow, break-even analysis etc. 3. Use standard terms and conditions for your proposal 4. Energy output calculation 5. Customer proposal template in a customized form 6. Email a quote to your client right from your device within minutes of using this app 7. Project management via cloud technology to monitor the progress of the lead/project 8. Increase conversions with quick, detailed and professional offers Design and manage your sales with your smartphone or tablet wherever you are. Increase your work performance and make it more professional using SIMCO ENGINEERS Solar Platform

Screenshots

PV Solar Tilt3 screens
Simco Engineers4 screens

Verdict

The call

The clearest difference is in-app purchases: Simco Engineers at none against PV Solar Tilt's 1. Simco Engineers also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 4 months). On price, device support and iOS requirement 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. PV Solar Tilt sells 1 one-off in-app purchase. Simco Engineers asks for nothing beyond the download.

UpkeepUpdate frequency

PV Solar Tilt ships an update every 4 months, Simco Engineers every 3 weeks. The most recent releases landed on October 21, 2026 and October 6, 2026 respectively.

Scorecard3 real differences · 7 level
PV Solar Tilt versus Simco Engineers: the parameters behind the verdict, then further details
ParameterPV Solar TiltSimco Engineers
PriceFreeFree
Rating4.4 (169 ratings) — better—
Positive reviews33.3% of reviews—
Number of ratings169 — better—
Update frequencyEvery 4 monthsEvery 3 weeks — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.0 — better13.4
Further details — not scored
Size14 MB56 MB
Age rating4+4+
DeveloperIgor IlijovskiAHASOLAR TECHNOLOGIES LIMITED

In-app purchases

1 purchases

PV Solar Tilt

One-time1
  • Lifetime license$14.99
None

Simco Engineers

No in-app purchases

Questions

Is PV Solar Tilt free?
PV Solar Tilt is free to download, with in-app purchases available.
Is Simco Engineers free?
Simco Engineers is free to download, with no in-app purchases.
Do PV Solar Tilt or Simco Engineers have ads?
PV Solar Tilt shows ads; Simco Engineers does not.
Which is updated more often, PV Solar Tilt or Simco Engineers?
PV Solar Tilt ships an update every 4 months, and Simco Engineers every 3 weeks. Most recently, PV Solar Tilt was updated on October 21, 2026 and Simco Engineers on October 6, 2026.

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