# S vs eTrip⁺

The clearest difference is iOS requirement: S at 12.0 against eTrip⁺'s 14.0. On price, rating, ratings volume and update cadence 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 — 3.0 for S against 3.0 for eTrip⁺. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

S ships an update monthly, eTrip⁺ every 2 months. The most recent releases landed on June 11, 2026 and June 10, 2026 respectively.

## The numbers

| Metric | S | eTrip⁺ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/s-charge/id1637227566/reviews) | [3.0 (2 ratings)](https://appshunter.io/ios/app/etrip/id1638250634/reviews) |
| Number of ratings | 2 | 2 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | Free |
| Size | 48 MB | 19 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Xiamen Joint Tech. Co., Ltd.](https://appshunter.io/developer/1578083046) | [Sinexcel Electric Co,.Ltd.](https://appshunter.io/developer/1638251236) |

## What reviewers say

### S

[App page](https://appshunter.io/ios/app/s-charge/id1637227566)

This app provides green energy solutions for specific application scenarios. It focuses on research, intelligent manufacturing, and marketing of new energy technologies to contribute to global customers.

**Highlights:** New energy solutions, Green energy research, Intelligent manufacturing, Marketing of new energy, Specific application scenarios

**In-app purchases:** none


### eTrip⁺

[App page](https://appshunter.io/ios/app/etrip/id1638250634)

This application simplifies electric vehicle charging with features like Bluetooth communication, scheduled charging, and real-time monitoring. It allows users to manage charging sessions, switch modes, and configure settings for a seamless EV experience.

**Highlights:** Bluetooth communication, Start/stop charging, Charging reservation, Switching charging modes, Authorize charging, Charging management, Real-time monitoring

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is S free?

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

### Is eTrip⁺ free?

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

### Which has better reviews, S or eTrip⁺?

S and eTrip⁺ are both rated 3.0 out of 5 on the App Store, from 2 and 2 ratings respectively.

### Do S or eTrip⁺ have ads?

Neither S nor eTrip⁺ shows ads.

### Which is updated more often, S or eTrip⁺?

S ships an update monthly, and eTrip⁺ every 2 months. Most recently, S was updated on June 11, 2026 and eTrip⁺ on June 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.*