# ECO Battery vs StarEV

ECO Battery and StarEV are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

ECO Battery ships an update fortnightly, StarEV every 10 days. Both last shipped on October 30, 2026.

## The numbers

| Metric | ECO Battery | StarEV |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (22 ratings)](https://appshunter.io/ios/app/eco-battery/id6474708780/reviews)** | — |
| Number of ratings | **22** | — |
| Positive reviews | 63.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 10 days** |
| Monetization | Free | — |
| Size | 31 MB | 27 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) | [ARI Energy (Huizhou) Co,Ltd.](https://appshunter.io/developer/1650510833) |

## 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


### StarEV

[App page](https://appshunter.io/ios/app/starev/id6738945133)

**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 StarEV free?

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

### Do ECO Battery or StarEV have ads?

Neither ECO Battery nor StarEV shows ads.

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

ECO Battery ships an update fortnightly, and StarEV every 10 days. Most recently, ECO Battery was updated on October 30, 2026 and StarEV on October 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.*