# EG4 vs BASEN GREEN

The clearest difference is update cadence: EG4 at every 3 weeks against BASEN GREEN's every 3 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.

EG4 ships an update every 3 weeks, BASEN GREEN every 3 months. The most recent releases landed on October 20, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | EG4 | BASEN GREEN |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (12 ratings)](https://appshunter.io/ios/app/eg4/id1571511617/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Free | — |
| Size | 10 MB | 36 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [琼莉 吴](https://appshunter.io/developer/1741032172) | [TRAILER SOL (PTY) LIMITED](https://appshunter.io/developer/1775363680) |

## What reviewers say

### EG4

[App page](https://appshunter.io/ios/app/eg4/id1571511617)

This utility app monitors your device's battery health in real-time. It displays key metrics such as current, temperature, and voltage via Bluetooth connection. Keep track of your battery's vital signs to ensure optimal performance.

**Highlights:** Monitor battery health, Display current, temperature, voltage, Bluetooth connectivity, Real-time status updates, Device compatibility for iPhone/iPad

**Features:** macOS Compatibility

**In-app purchases:** none


### BASEN GREEN

[App page](https://appshunter.io/ios/app/basen-green/id6450382500)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EG4 free?

EG4 is free to download, with no in-app purchases.

### Is BASEN GREEN free?

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

### Do EG4 or BASEN GREEN have ads?

Neither EG4 nor BASEN GREEN shows ads.

### Which is updated more often, EG4 or BASEN GREEN?

EG4 ships an update every 3 weeks, and BASEN GREEN every 3 months. Most recently, EG4 was updated on October 20, 2026 and BASEN GREEN on September 26, 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.*