# TataPower SolaRoof vs Solar Matrix

The clearest difference is device support: Solar Matrix at 3 against TataPower SolaRoof's 1. On price, update cadence, ads and in-app purchases there is nothing between them.

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

TataPower SolaRoof ships an update weekly, Solar Matrix every 2 weeks. Both last shipped on November 5, 2026.

## The numbers

| Metric | TataPower SolaRoof | Solar Matrix |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Size | 67 MB | 117 MB |
| Requires iOS | 16.6 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [THE TATA POWER COMPANY LIMITED](https://appshunter.io/developer/1208835741) | [Shivang Pandya](https://appshunter.io/developer/1602815420) |

## What reviewers say

### TataPower SolaRoof

[App page](https://appshunter.io/ios/app/tatapower-solaroof/id6743789298)

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

**In-app purchases:** none


### Solar Matrix

[App page](https://appshunter.io/ios/app/solar-matrix/id6744318779)

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

**In-app purchases:** none


## Frequently asked questions

### Is TataPower SolaRoof free?

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

### Is Solar Matrix free?

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

### Do TataPower SolaRoof or Solar Matrix have ads?

Neither TataPower SolaRoof nor Solar Matrix shows ads.

### Which is updated more often, TataPower SolaRoof or Solar Matrix?

TataPower SolaRoof ships an update weekly, and Solar Matrix every 2 weeks. Most recently, TataPower SolaRoof was updated on November 5, 2026 and Solar Matrix on November 5, 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.*