# Easy Solar Sizer vs Watt

Easy Solar Sizer and Watt 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.

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

## The numbers

| Metric | Easy Solar Sizer | Watt |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 4 days |
| Size | 25 MB | 64 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Enver Karabiyikoglu](https://appshunter.io/developer/6774217883) | [Abdulrasool Al-Hilo](https://appshunter.io/developer/6820459641) |

## What reviewers say

### Easy Solar Sizer

[App page](https://appshunter.io/ios/app/easy-solar-sizer/id6782396699)

**Features:** macOS Compatibility

**In-app purchases:** none


### Watt

[App page](https://appshunter.io/ios/app/watt-solar-system-calculator/id6820459639)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Easy Solar Sizer free?

Easy Solar Sizer is free to download, with no in-app purchases.

### Is Watt free?

Watt is free to download, with no in-app purchases.

### Do Easy Solar Sizer or Watt have ads?

Neither Easy Solar Sizer nor Watt shows ads.

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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.*