# Power vs Optiviti

The clearest difference is rating: Optiviti at 5.0 against Power's 1.5. Power's advantage is iOS requirement (11.0 vs 14.2). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Optiviti holds the better App Store score, 5.0 against 1.5. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Power | Optiviti |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.5 (2 ratings)](https://appshunter.io/ios/app/power-sonic-lithium/id6446947396/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/optiviti/id6504571139/reviews)** |
| Number of ratings | 2 | 2 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 11 MB | 223 MB |
| Requires iOS | **11.0** | 14.2 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 9+ | 17+ |
| Developer | [Power Sonic Europe Limited](https://appshunter.io/developer/1460233457) | [Graco](https://appshunter.io/developer/999911729) |

## What reviewers say

### 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


### Optiviti

[App page](https://appshunter.io/ios/app/optiviti/id6504571139)

Monitor and optimize the health and performance of industrial equipment remotely. Receive alerts for potential issues before they arise, ensuring efficient operation and minimizing downtime.

**Highlights:** Remote system status tracking, Performance alerts, Equipment health monitoring, Optimized operation, Downtime reduction

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Power free?

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

### Is Optiviti free?

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

### Which has better reviews, Power or Optiviti?

Optiviti is rated higher. Power averages 1.5 out of 5 from 2 ratings, while Optiviti averages 5.0 from 2 ratings.

### Do Power or Optiviti have ads?

Neither Power nor Optiviti shows ads.

### Which is updated more often, Power or Optiviti?

Power ships an update every 2 months, and Optiviti every 2 months. Most recently, Power was updated on November 3, 2026 and Optiviti on November 4, 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.*