# SolarMeter sun energy planner vs Multi Conductor

The clearest difference is rating: Multi Conductor at 5.0 against SolarMeter sun energy planner's 4.0. Multi Conductor also leads on price ($0.99 vs $2.99). SolarMeter sun energy planner's advantage is update cadence (every 8 months vs every 40 months) and ratings volume (9 vs 2). On ads, in-app purchases, monetization model and device support there is nothing between them.

SolarMeter sun energy planner costs $2.99 and Multi Conductor $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Multi Conductor holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 9 and 2 respectively.

SolarMeter sun energy planner ships an update every 8 months, Multi Conductor every 40 months. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | SolarMeter sun energy planner | Multi Conductor |
| --- | --- | --- |
| Price | $2.99 | **$0.99** |
| Rating | [4.0 (9 ratings)](https://appshunter.io/ios/app/solarmeter-sun-energy-planner/id1047880363/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/multi-conductor/id1583502529/reviews)** |
| Number of ratings | **9** | 2 |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 months** | Every 40 months |
| Monetization | Paid | Paid |
| Size | 46 MB | 2 MB |
| Requires iOS | **9.0** | 16.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [VisTech.Projects LLC](https://appshunter.io/developer/620969851) | [Francisco Alcala](https://appshunter.io/developer/339407925) |

## What reviewers say

### SolarMeter sun energy planner

[App page](https://appshunter.io/ios/app/solarmeter-sun-energy-planner/id1047880363)

Calculate, estimate, and visualize solar power and energy output for a specific location using your iPhone or iPad. This tool helps answer questions about sunlight availability, roof area needs, and potential energy bill changes after PV system installation.

**Highlights:** Real-time solar power calculation, Solar power and energy calculation for various periods, Offline statistical solar data, Automatic location search via GPS, Graph/Plot 2D data presentation, Roof tilt angle and area measurement

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Multi Conductor

[App page](https://appshunter.io/ios/app/multi-conductor/id1583502529)

Quickly find the color code for electrical circuits using K1 or K2 methods. Supports up to 60 conductors and includes a watchOS companion app. Features a dark mode for comfortable viewing.

**Highlights:** K1 and K2 color code lookup, Supports up to 60 conductors, WatchOS app included, Dark mode support, Easy to use interface

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SolarMeter sun energy planner free?

SolarMeter sun energy planner costs $2.99, with no in-app purchases.

### Is Multi Conductor free?

Multi Conductor costs $0.99, with no in-app purchases.

### Which has better reviews, SolarMeter sun energy planner or Multi Conductor?

Multi Conductor is rated higher. SolarMeter sun energy planner averages 4.0 out of 5 from 9 ratings, while Multi Conductor averages 5.0 from 2 ratings.

### Do SolarMeter sun energy planner or Multi Conductor have ads?

Neither SolarMeter sun energy planner nor Multi Conductor shows ads.

### Which is updated more often, SolarMeter sun energy planner or Multi Conductor?

SolarMeter sun energy planner ships an update every 8 months, and Multi Conductor every 40 months. Most recently, SolarMeter sun energy planner was updated on October 24, 2026 and Multi Conductor on October 13, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*