# Ventra Config vs Power

The clearest difference is update cadence: Power at every 2 months against Ventra Config's every 44 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.

Ventra Config ships an update every 44 months, Power every 2 months. The most recent releases landed on October 25, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Ventra Config | Power |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.5 (2 ratings)](https://appshunter.io/ios/app/power-sonic-lithium/id6446947396/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 44 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 16 MB | 11 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [YANG SHU-CHAO](https://appshunter.io/developer/784264853) | [Power Sonic Europe Limited](https://appshunter.io/developer/1460233457) |

## What reviewers say

### Ventra Config

[App page](https://appshunter.io/ios/app/ventra-config/id1517738504)

**Features:** macOS Compatibility

**In-app purchases:** none


### Power

[App page](https://appshunter.io/ios/app/power-sonic-lithium/id6446947396)

Monitor battery health in real-time, displaying voltage, current, and power. Get instant alerts for critical conditions like over-temperature or under-voltage. Compare individual cell voltages and manage your battery's on/off status with ease.

**Highlights:** Real-time parameter display (voltage, current, power), Battery on/off control, Single battery voltage and alarm status, Cell voltage difference comparison, Real-time critical condition alarms, Warning event logging

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ventra Config free?

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

### Is Power free?

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

### Do Ventra Config or Power have ads?

Neither Ventra Config nor Power shows ads.

### Which is updated more often, Ventra Config or Power?

Ventra Config ships an update every 44 months, and Power every 2 months. Most recently, Ventra Config was updated on October 25, 2026 and Power on November 3, 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.*