# WATTS Battery vs PowerLite Pro

The clearest difference is update cadence: WATTS Battery at monthly against PowerLite Pro's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

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

WATTS Battery ships an update monthly, PowerLite Pro every 3 months. The most recent releases landed on October 9, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | WATTS Battery | PowerLite Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/watts-battery/id1438346091/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Free | — |
| Size | 26 MB | 74 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Uatts Beteri, OOO](https://appshunter.io/developer/1438346090) | [DELTA NETWORKS (XIAMEN) LTD](https://appshunter.io/developer/1033104954) |

## What reviewers say

### WATTS Battery

[App page](https://appshunter.io/ios/app/watts-battery/id1438346091)

This application enables communication with a smart, portable energy storage module. It allows users to store solar energy and utilize it when needed, serving as an alternative to generators or an intelligent home energy management system.

**Highlights:** Communicate with WattsBattery module, Store and manage solar energy, Alternative to gasoline generators, Intelligent home energy management, Modular energy storage system

**Features:** macOS Compatibility

**In-app purchases:** none


### PowerLite Pro

[App page](https://appshunter.io/ios/app/powerlite-pro/id1611307496)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WATTS Battery free?

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

### Is PowerLite Pro free?

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

### Do WATTS Battery or PowerLite Pro have ads?

Neither WATTS Battery nor PowerLite Pro shows ads.

### Which is updated more often, WATTS Battery or PowerLite Pro?

WATTS Battery ships an update monthly, and PowerLite Pro every 3 months. Most recently, WATTS Battery was updated on October 9, 2026 and PowerLite Pro on October 6, 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.*