# Simart Technology vs Charge

The clearest difference is iOS requirement: Simart Technology at 9.0 against Charge's 13.0. 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 | Simart Technology | Charge |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 60.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | — |
| Monetization | Free | — |
| Size | 66 MB | 21 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SIMART TEKNOLOJI SANAYI VE TICARET ANONIM SIRKETI](https://appshunter.io/developer/1562095423) | [Yunus Can Turhan](https://appshunter.io/developer/1863970863) |

## What reviewers say

### Simart Technology

[App page](https://appshunter.io/ios/app/simart-technology/id1562095421)

Control your robot vacuum remotely via a mobile app. Schedule cleanings, set preferences, and monitor cleaning progress. This app offers an intuitive interface to manage your device's operations, replacing traditional remote controls.

**Highlights:** Remote robot control, Cleaning schedule, Directional control, Cleaning preferences, View cleaning data, Device management

**Features:** macOS Compatibility

**In-app purchases:** none


### Charge

[App page](https://appshunter.io/ios/app/charge-r/id6756974617)

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

**In-app purchases:** none


## Frequently asked questions

### Is Simart Technology free?

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

### Is Charge free?

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

### Do Simart Technology or Charge have ads?

Neither Simart Technology nor Charge 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.*