# ECO Battery vs Pro

The clearest difference is rating: Pro at 5.0 against ECO Battery's 3.9. ECO Battery's advantage is ratings volume (19 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.

Pro holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: ECO Battery has 19 ratings behind it against 1, so its average is the more settled of the two.

ECO Battery ships an update fortnightly, Pro every 2 weeks. The most recent releases landed on September 9, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | ECO Battery | Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (19 ratings)](https://appshunter.io/ios/app/eco-battery/id6474708780/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pro-guide-ev/id6648759979/reviews)** |
| Number of ratings | **19** | 1 |
| Positive reviews | 63.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 31 MB | 69 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Eco Capital, Inc.](https://appshunter.io/developer/1722379141) | [Battery Outfitters, Inc](https://appshunter.io/developer/1643911275) |

## What reviewers say

### ECO Battery

[App page](https://appshunter.io/ios/app/eco-battery/id6474708780)

Monitor and manage your lithium battery's health and performance. Optimize charging and discharging cycles to extend battery lifespan. Get detailed insights into your battery's status.

**Highlights:** Lithium battery management, BMS monitoring, Performance optimization, Charging cycle control, Discharging cycle control, Battery health insights

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is ECO Battery free?

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

### Is Pro free?

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

### Which has better reviews, ECO Battery or Pro?

Pro is rated higher. ECO Battery averages 3.9 out of 5 from 19 ratings, while Pro averages 5.0 from 1 ratings.

### Do ECO Battery or Pro have ads?

Neither ECO Battery nor Pro shows ads.

### Which is updated more often, ECO Battery or Pro?

ECO Battery ships an update fortnightly, and Pro every 2 weeks. Most recently, ECO Battery was updated on September 9, 2026 and Pro on September 10, 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.*