# Voltage Drop Pro vs HUBLiON

The clearest difference is price: HUBLiON at Free against Voltage Drop Pro's $3.99. HUBLiON also leads on iOS requirement (11.0 vs 17.5). On ads, in-app purchases and device support there is nothing between them.

HUBLiON is free to download; Voltage Drop Pro costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Voltage Drop Pro | HUBLiON |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Size | 15 MB | 52 MB |
| Requires iOS | 17.5 | **11.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Snappy Appz Inc.](https://appshunter.io/developer/375591377) | [HUB POWER INC](https://appshunter.io/developer/1727816154) |

## What reviewers say

### Voltage Drop Pro

[App page](https://appshunter.io/ios/app/voltage-drop-pro/id1601052433)

**Features:** macOS Compatibility

**In-app purchases:** none


### HUBLiON

[App page](https://appshunter.io/ios/app/hublion/id6476802998)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Voltage Drop Pro free?

Voltage Drop Pro costs $3.99, with no in-app purchases.

### Is HUBLiON free?

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

### Do Voltage Drop Pro or HUBLiON have ads?

Neither Voltage Drop Pro nor HUBLiON shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*