# Grow_Light vs Sgrow Light Therapy

The clearest difference is iOS requirement: Grow_Light at 9.0 against Sgrow Light Therapy's 12.0. 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.

Grow_Light ships an update every 11 days, Sgrow Light Therapy fortnightly. The most recent releases landed on October 15, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Grow_Light | Sgrow Light Therapy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 days** | Fortnightly |
| Size | 5 MB | 32 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [倩雯 罗](https://appshunter.io/developer/1023673978) | [颖 刘](https://appshunter.io/developer/1765631842) |

## What reviewers say

### Grow_Light

[App page](https://appshunter.io/ios/app/grow-light/id1438859552)

**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 Grow_Light free?

Grow_Light 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 Grow_Light or Sgrow Light Therapy have ads?

Neither Grow_Light nor Sgrow Light Therapy shows ads.

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

Grow_Light ships an update every 11 days, and Sgrow Light Therapy fortnightly. Most recently, Grow_Light was updated on October 15, 2026 and Sgrow Light Therapy on October 18, 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.*