# Aptos Installer vs EG4 EX

The clearest difference is update cadence: EG4 EX at every 2 weeks against Aptos Installer's monthly. 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.

Aptos Installer ships an update monthly, EG4 EX every 2 weeks. The most recent releases landed on September 20, 2026 and August 26, 2026 respectively.

## The numbers

| Metric | Aptos Installer | EG4 EX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/eg4-ex/id6449516447/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 31 MB | 91 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aptos Solar Technology LLC](https://appshunter.io/developer/1589720272) | [Naveen Tera](https://appshunter.io/developer/1683496893) |

## What reviewers say

### Aptos Installer

[App page](https://appshunter.io/ios/app/aptos-installer/id1589720270)

**Features:** macOS Compatibility

**In-app purchases:** none


### EG4 EX

[App page](https://appshunter.io/ios/app/eg4-ex/id6449516447)

Monitor your energy storage machine's status in real-time with this mobile application. It offers convenient and quick access to data, featuring clear visualizations of both current and historical information. The software is designed for efficient data transfer, minimizing internet traffic.

**Highlights:** Real-time status monitoring, Historical data display, Data visualization charts, Low internet traffic usage, Multi-dimensional data display

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Aptos Installer free?

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

### Is EG4 EX free?

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

### Do Aptos Installer or EG4 EX have ads?

Neither Aptos Installer nor EG4 EX shows ads.

### Which is updated more often, Aptos Installer or EG4 EX?

Aptos Installer ships an update monthly, and EG4 EX every 2 weeks. Most recently, Aptos Installer was updated on September 20, 2026 and EG4 EX on August 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.*