# Gioia Assistant vs Sgrow Light Therapy

The clearest difference is device support: Sgrow Light Therapy at 3 against Gioia Assistant's 1. Sgrow Light Therapy also leads on iOS requirement (12.0 vs 16.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on September 11, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Gioia Assistant | Sgrow Light Therapy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Size | 71 MB | 32 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Suzhou Shaohao Technology Co., Ltd](https://appshunter.io/developer/1760775714) | [颖 刘](https://appshunter.io/developer/1765631842) |

## What reviewers say

### Gioia Assistant

[App page](https://appshunter.io/ios/app/gioia-assistant/id6599855700)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sgrow Light Therapy

[App page](https://appshunter.io/ios/app/sgrow-light-therapy/id6738576446)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Gioia Assistant free?

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

### Is Sgrow Light Therapy free?

Sgrow Light Therapy is free to download, with no in-app purchases.

### Do Gioia Assistant or Sgrow Light Therapy have ads?

Neither Gioia Assistant nor Sgrow Light Therapy shows ads.

### Which is updated more often, Gioia Assistant or Sgrow Light Therapy?

Gioia Assistant ships an update fortnightly, and Sgrow Light Therapy fortnightly. Most recently, Gioia Assistant was updated on September 11, 2026 and Sgrow Light Therapy on September 14, 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.*