# S vs Smart EV

The clearest difference is rating: Smart EV at 5.0 against S's 3.0. Smart EV also leads on update cadence (every 4 days vs monthly). On price, ratings volume, 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.

Smart EV holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

S ships an update monthly, Smart EV every 4 days. The most recent releases landed on June 11, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | S | Smart EV |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/s-charge/id1637227566/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/smart-ev/id6445880115/reviews)** |
| Number of ratings | **2** | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 days** |
| Monetization | Free | Free |
| Size | 48 MB | 28 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Xiamen Joint Tech. Co., Ltd.](https://appshunter.io/developer/1578083046) | [锐 苏](https://appshunter.io/developer/1663694967) |

## 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


### Smart EV

[App page](https://appshunter.io/ios/app/smart-ev/id6445880115)

This application enables smart charging for home electric vehicles. It supports both Bluetooth and QR code charging methods, allowing users to log in with an initial password to view charging status.

**Highlights:** Smart charging for home EVs, Bluetooth charging support, QR code charging, View charging information, Initial password login

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is S free?

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

### Is Smart EV free?

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

### Which has better reviews, S or Smart EV?

Smart EV is rated higher. S averages 3.0 out of 5 from 2 ratings, while Smart EV averages 5.0 from 1 ratings.

### Do S or Smart EV have ads?

Neither S nor Smart EV shows ads.

### Which is updated more often, S or Smart EV?

S ships an update monthly, and Smart EV every 4 days. Most recently, S was updated on June 11, 2026 and Smart EV 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.*