# Inverter Charger vs Celso

The clearest difference is iOS requirement: Inverter Charger at 13.0 against Celso'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 | Inverter Charger | Celso |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | — |
| Size | 22 MB | 23 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [TBB Power Co., Ltd](https://appshunter.io/developer/1089239531) | [Sora Khan](https://appshunter.io/developer/1648997969) |

## What reviewers say

### Inverter Charger

[App page](https://appshunter.io/ios/app/inverter-charger/id6449958070)

**Features:** macOS Compatibility

**In-app purchases:** none


### Celso

[App page](https://appshunter.io/ios/app/celso/id6745879583)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Inverter Charger free?

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

### Is Celso free?

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

### Do Inverter Charger or Celso have ads?

Neither Inverter Charger nor Celso 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.*