# ChargerSync(legacy) vs Autel Config

ChargerSync(legacy) and Autel Config both sit at 5.0 stars, but that hides the real split: 86% of Autel Config's written reviews are positive against 11% of ChargerSync(legacy)'s. Autel Config also leads on update cadence (every 2 weeks vs every 3 months). ChargerSync(legacy)'s advantage is monetization model (free vs ad-supported) and iOS requirement (9.0 vs 14.0). On price, rating, ratings volume and ads 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 — 5.0 for ChargerSync(legacy) against 5.0 for Autel Config. Both are backed by a comparable volume of ratings — 2 and 3 respectively. Written reviews are what separate them: 11% of ChargerSync(legacy)'s written reviews are positive against 86% of Autel Config's.

ChargerSync(legacy) ships an update every 3 months, Autel Config every 2 weeks. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | ChargerSync(legacy) | Autel Config |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/chargersynclegacy/id1477464170/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/autel-config/id1607007731/reviews) |
| Number of ratings | 2 | **3** |
| Positive reviews | 11.5% of reviews | **85.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | **Free** | Ad-supported |
| Size | 85 MB | 95 MB |
| Requires iOS | **9.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chargedot Shanghai New Energy Technology Co., Ltd](https://appshunter.io/developer/1043403460) | [Autel Digital Power Co., Ltd.](https://appshunter.io/developer/1566849224) |

## What reviewers say

### ChargerSync(legacy)

[App page](https://appshunter.io/ios/app/chargersynclegacy/id1477464170)

This app enhances the charging experience for owners of specific electric vehicle wall boxes. It offers features like account management, session control, charging schedule setup, and detailed cost and power statistics. It also includes safety features for power balancing.

**Highlights:** Manage multiple wall boxes, Start/stop charging sessions, Authorize RFID cards, View real-time charging data, Set charging schedules, Track charging costs, Balance charging power

**In-app purchases:** none


### Autel Config

[App page](https://appshunter.io/ios/app/autel-config/id1607007731)

This utility app connects, configures, and updates electric vehicle charging stations for installers. It allows for Wi-Fi setup, firmware updates, SIM card configuration, and management of charging current limits and load balancing.

**Highlights:** Configure Wi-Fi via Bluetooth/hotspot, Update charger firmware, Configure SIM card APN, Modify current limits, Configure dynamic load balancing, Manage maintenance tickets

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ChargerSync(legacy) free?

ChargerSync(legacy) is free to download, with no in-app purchases.

### Is Autel Config free?

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

### Which has better reviews, ChargerSync(legacy) or Autel Config?

ChargerSync(legacy) and Autel Config are both rated 5.0 out of 5 on the App Store, from 2 and 3 ratings respectively.

### Do ChargerSync(legacy) or Autel Config have ads?

Neither ChargerSync(legacy) nor Autel Config shows ads.

### Which is updated more often, ChargerSync(legacy) or Autel Config?

ChargerSync(legacy) ships an update every 3 months, and Autel Config every 2 weeks. Most recently, ChargerSync(legacy) was updated on October 23, 2026 and Autel Config on October 24, 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.*