# Topspeed Battery Assistant vs TexasET

The clearest difference is ads: TexasET at none against Topspeed Battery Assistant's shown. TexasET also leads on iOS requirement (12.0 vs 15). On price, update cadence, 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.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on August 21, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Topspeed Battery Assistant | TexasET |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/texaset/id6443335772/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | — | Free |
| Size | 72 MB | 79 MB |
| Requires iOS | 15 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hangzhou Xingyun Power Source Technology Co., Ltd.](https://appshunter.io/developer/1681532422) | [Matrix Software, Inc.](https://appshunter.io/developer/1223609014) |

## What reviewers say

### Topspeed Battery Assistant

[App page](https://appshunter.io/ios/app/topspeed-battery-assistant/id1628977972)

**Features:** macOS Compatibility

**In-app purchases:** none


### TexasET

[App page](https://appshunter.io/ios/app/texaset/id6443335772)

This application calculates crop water needs based on growth stage and real-time weather data. It allows for daily or 14-day forecasts, automatically incorporating rainfall data. Users can also set weekly irrigation reminders.

**Highlights:** Crop water requirement calculation, Growth stage selection, Real-time weather data integration, 14-day water requirement forecast, Automatic rainfall inclusion, Customizable rainfall data, Weekly irrigation reminders

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Topspeed Battery Assistant free?

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

### Is TexasET free?

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

### Do Topspeed Battery Assistant or TexasET have ads?

Topspeed Battery Assistant shows ads; TexasET does not.

### Which is updated more often, Topspeed Battery Assistant or TexasET?

Topspeed Battery Assistant ships an update every 2 months, and TexasET every 2 months. Most recently, Topspeed Battery Assistant was updated on August 21, 2026 and TexasET on June 1, 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.*