# OCPP Tool vs OCPP CT

The clearest difference is iOS requirement: OCPP CT at 13.0 against OCPP Tool's 15.0. 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 | OCPP Tool | OCPP CT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 days |
| Size | 9 MB | 28 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BESEN GROUP](https://appshunter.io/developer/1896323396) | [Hangzhou TPSON Technologies Co.,Ltd](https://appshunter.io/developer/1336938957) |

## What reviewers say

### OCPP Tool

[App page](https://appshunter.io/ios/app/ocpp-tool/id6771249501)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### OCPP CT

[App page](https://appshunter.io/ios/app/ocpp-ct/id6810075070)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is OCPP Tool free?

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

### Is OCPP CT free?

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

### Do OCPP Tool or OCPP CT have ads?

Neither OCPP Tool nor OCPP CT 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.*