# Pro vs Stealth Batteries

The clearest difference is update cadence: Pro at every 2 weeks against Stealth Batteries's every 5 months. On price, rating, ratings volume 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.

On the App Store both sit at effectively the same score — 5.0 for Pro against 5.0 for Stealth Batteries. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Pro ships an update every 2 weeks, Stealth Batteries every 5 months. The most recent releases landed on October 14, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Pro | Stealth Batteries |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/pro-guide-ev/id6648759979/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/stealth-batteries/id6744673149/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 5 months |
| Monetization | Free | Free |
| Size | 69 MB | 54 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Battery Outfitters, Inc](https://appshunter.io/developer/1643911275) | [Ryan Westcott](https://appshunter.io/developer/1808844707) |

## What reviewers say

### Pro

[App page](https://appshunter.io/ios/app/pro-guide-ev/id6648759979)

Monitor your battery's real-time status, including voltage, current, and internal resistance. Track historical data, compare cell performance, and receive alerts for temperature, short circuits, and voltage deviations. This system helps optimize lithium battery health and lifespan.

**Highlights:** Real-time voltage, current, power monitoring, Battery cell comparison and balance display, Cell temperature and fault warnings, Historical data charting, Bluetooth connectivity to equalizer, Alarm prompts for critical parameters

**Features:** macOS Compatibility

**In-app purchases:** none


### Stealth Batteries

[App page](https://appshunter.io/ios/app/stealth-batteries/id6744673149)

Monitor and manage battery performance with real-time insights and detailed diagnostics. Track key metrics, view advanced analytics, and receive event status updates for optimal battery health and longevity.

**Highlights:** Real-time battery monitoring, Detailed battery metrics, Advanced analytics dashboard, Battery event tracking, Custom battery nicknames, Bluetooth 5.0 connectivity

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Pro free?

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

### Is Stealth Batteries free?

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

### Which has better reviews, Pro or Stealth Batteries?

Pro and Stealth Batteries are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Pro or Stealth Batteries have ads?

Neither Pro nor Stealth Batteries shows ads.

### Which is updated more often, Pro or Stealth Batteries?

Pro ships an update every 2 weeks, and Stealth Batteries every 5 months. Most recently, Pro was updated on October 14, 2026 and Stealth Batteries on September 30, 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.*