# VoltBot vs OneKeePass

The clearest difference is rating: VoltBot at 5.0 against OneKeePass's 3.9. OneKeePass's advantage is ratings volume (13 vs 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.

VoltBot holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: OneKeePass has 13 ratings behind it against 1, so its average is the more settled of the two.

VoltBot ships an update every 6 weeks, OneKeePass every 2 months. The most recent releases landed on September 29, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | VoltBot | OneKeePass |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/voltbot/id1456400320/reviews)** | [3.9 (13 ratings)](https://appshunter.io/ios/app/onekeepass-password-manager/id6448712640/reviews) |
| Number of ratings | 1 | **13** |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 6 MB | 90 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [zechong xiong](https://appshunter.io/developer/1456400319) | [Jeyasankar Thenmani](https://appshunter.io/developer/1685780528) |

## What reviewers say

### VoltBot

[App page](https://appshunter.io/ios/app/voltbot/id1456400320)

This app provides Wi-Fi access to a portable DC power supply for engineers and DIY enthusiasts. It supports both VoltBot 1 and VoltBot 2 models, offering a free and private way to control your device.

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

**Features:** macOS Compatibility

**In-app purchases:** none


### OneKeePass

[App page](https://appshunter.io/ios/app/onekeepass-password-manager/id6448712640)

Securely store and manage all your passwords and sensitive information in a single encrypted file. This app supports various cloud storage solutions and offers robust encryption to keep your data safe. It allows for multiple databases and provides features like password generation and auto-fill.

**Highlights:** KeePass-compatible database support, Encrypted storage for passwords and sensitive data, Multiple database support, Password generation, AutoFill functionality, Offline access, FaceID and PIN lock protection

**In-app purchases:** none


## Frequently asked questions

### Is VoltBot free?

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

### Is OneKeePass free?

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

### Which has better reviews, VoltBot or OneKeePass?

VoltBot is rated higher. VoltBot averages 5.0 out of 5 from 1 ratings, while OneKeePass averages 3.9 from 13 ratings.

### Do VoltBot or OneKeePass have ads?

Neither VoltBot nor OneKeePass shows ads.

### Which is updated more often, VoltBot or OneKeePass?

VoltBot ships an update every 6 weeks, and OneKeePass every 2 months. Most recently, VoltBot was updated on September 29, 2026 and OneKeePass on October 7, 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.*