# AvosDim vs S charger

The clearest difference is update cadence: AvosDim at every 6 months against S charger's every 17 months. S charger's advantage is iOS requirement (11.0 vs 15.6). 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.

AvosDim ships an update every 6 months, S charger every 17 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | AvosDim | S charger |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 30.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 17 months |
| Monetization | Free | — |
| Size | 70 MB | 34 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Avosdim](https://appshunter.io/developer/1352845967) | [SHUN JI (France)](https://appshunter.io/developer/1708004836) |

## What reviewers say

### AvosDim

[App page](https://appshunter.io/ios/app/avosdim/id1477022919)

Control your AvosDim radio/WiFi motorized shutters and blinds for free from your smartphone. Easily link your motors, create custom scenarios, and set schedules. Integrate with voice assistants like Alexa and Google Assistant for hands-free operation.

**Highlights:** Control up to 30 motors, Manage up to 20 rooms, Create up to 20 scenarios, Set up to 20 schedules, Voice assistant integration (Alexa, Google Assistant), RS485 interface for third-party systems

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

**In-app purchases:** none


### S charger

[App page](https://appshunter.io/ios/app/s-charger/id6467070938)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AvosDim free?

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

### Is S charger free?

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

### Do AvosDim or S charger have ads?

Neither AvosDim nor S charger shows ads.

### Which is updated more often, AvosDim or S charger?

AvosDim ships an update every 6 months, and S charger every 17 months. Most recently, AvosDim was updated on November 3, 2026 and S charger on November 3, 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.*