# Sparkling vs PetGrow

The clearest difference is update cadence: PetGrow at every 2 weeks against Sparkling's every 2 months. PetGrow also leads on iOS requirement (9.0 vs 12.0). 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.

Sparkling ships an update every 2 months, PetGrow every 2 weeks. The most recent releases landed on October 23, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Sparkling | PetGrow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.3 (4 ratings)](https://appshunter.io/ios/app/sparkling/id1614382922/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 16 MB | 35 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hangzhou Daniao Technology Co., Ltd](https://appshunter.io/developer/1484018559) | [GemRed](https://appshunter.io/developer/1279222567) |

## What reviewers say

### Sparkling

[App page](https://appshunter.io/ios/app/sparkling/id1614382922)

Control colored lights with your device. Sync lights to music, draw custom patterns, or display text. Offers a unique way to personalize your lighting experience.

**Highlights:** Point and control colored lights, Music synchronization for lights, Hand-drawn pattern creation, Text display functionality, Customizable lighting effects

**Features:** macOS Compatibility

**In-app purchases:** none


### PetGrow

[App page](https://appshunter.io/ios/app/petgrow/id6444276304)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sparkling free?

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

### Is PetGrow free?

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

### Do Sparkling or PetGrow have ads?

Neither Sparkling nor PetGrow shows ads.

### Which is updated more often, Sparkling or PetGrow?

Sparkling ships an update every 2 months, and PetGrow every 2 weeks. Most recently, Sparkling was updated on October 23, 2026 and PetGrow on October 4, 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.*