# VoltBot — Portable DC power supply

> Portable DC power supply control app for engineers and DIY users. (iPhone/iPad app by zechong xiong.)

- Source: https://appshunter.io/ios/app/voltbot/id1456400320 (this page in markdown: same URL + `.md`)
- Developer: [zechong xiong](https://appshunter.io/developer/1456400319)
- Category: Productivity, Education
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 14.0 · 6 MB
- Languages: English
- Released: 2019-03-23
- Data updated: 2026-07-07
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/voltbot/id1456400320/reviews.md

## What is VoltBot?

VoltBot is an innovative portable Charger & DC power supply, designed for Engineers and DIY users. This is an app that helps to access VoltBot via a Wi-Fi network. This app support VoltBot 1 and VoltBot 2. The app is totally free and won't collect personal data.

## Key features

- Wi-Fi network access
- Control VoltBot 1 and VoltBot 2
- Designed for engineers and DIY users
- Free to use
- No personal data collection


## Frequently asked questions about VoltBot

### What devices does VoltBot support?

VoltBot is available for iPhone, iPad, and iPod devices. It allows you to access your VoltBot portable DC power supply via a Wi-Fi network.

### Is VoltBot free to use?

Yes, VoltBot is completely free to download and use. The app does not collect any personal data from its users.

### What versions of VoltBot does the app support?

The VoltBot app supports both VoltBot 1 and VoltBot 2 models, providing a unified interface for controlling your portable DC power supply.

### How often is VoltBot updated?

VoltBot was last updated on February 21, 2024, with version 2.2. This indicates a commitment to ongoing maintenance and potential feature enhancements.

### What is the age rating for VoltBot?

VoltBot has an age rating of 4+, making it suitable for a wide range of users interested in electronics and DIY projects.

### Does VoltBot have ads?

No, VoltBot does not contain advertisements. The app is designed to be a clean and focused utility for controlling your portable DC power supply.

### How does VoltBot connect to the power supply?

VoltBot connects to your portable DC power supply via a Wi-Fi network. This allows for remote access and control of the device's functions.

## Version history (last 5 releases)

### 2.2 — 2024-02-21

Added support firmware updating for VoltBot 2

### 2.0 — 2022-03-22

Fixed redirection to updating server.
Added support for VoltBot Gen 2

### 1.10 — 2019-12-30

Added a new option for optimization of monitoring tiny current

### 1.8 — 2019-08-07

VoltBot could now automatically turn on and turn off alternatively to implement a PMW control. The minimum time interval is 0.5 second, and the longest time interval could be as long as ten years.

### 1.7 — 2019-06-25

Added Current Source Mode,
Added options for touch-key operation.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-07.*