# ChargerSync(legacy) vs KarmCharge

The clearest difference is iOS requirement: ChargerSync(legacy) at 9.0 against KarmCharge's 15.1. 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.

## The numbers

| Metric | ChargerSync(legacy) | KarmCharge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/chargersynclegacy/id1477464170/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 11.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Free | — |
| Size | 85 MB | 71 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chargedot Shanghai New Energy Technology Co., Ltd](https://appshunter.io/developer/1043403460) | [Yellow Haze Pvt. Ltd.](https://appshunter.io/developer/1645993000) |

## 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


### KarmCharge

[App page](https://appshunter.io/ios/app/karmcharge/id6788672792)

**Features:** macOS Compatibility, 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 KarmCharge free?

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

### Do ChargerSync(legacy) or KarmCharge have ads?

Neither ChargerSync(legacy) nor KarmCharge shows ads.

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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.*