# Alpha2 vs Starfy

The clearest difference is in-app purchases: Alpha2 at none against Starfy's 2. Alpha2 also leads on iOS requirement (8.0 vs 15.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Starfy sells 2 in-app purchases, starting at $19.99 per month. Alpha2 asks for nothing beyond the download.

Alpha2 ships an update monthly, Starfy every 3 weeks. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Alpha2 | Starfy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/alpha2/id1072044249/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | **Free** | Subscription |
| Size | 76 MB | 546 MB |
| Requires iOS | **8.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [UBTECH ROBOTICS CORP](https://appshunter.io/developer/975970176) | [BEINGBEING PRIVATE LIMITED](https://appshunter.io/developer/1879737061) |

## What reviewers say

### Alpha2

[App page](https://appshunter.io/ios/app/alpha2/id1072044249)

This intelligent service robot acts as a companion, capable of walking, talking, learning, and performing various tasks. It can serve as a teacher, translator, housekeeper, personal assistant, or even a weatherman.

**Highlights:** Walks and talks, Learns and works, Acts as a teacher, Functions as a translator, Serves as a housekeeper, Personal assistant capabilities, Weather updates

**Features:** Vision Pro support

**In-app purchases:** none


### Starfy

[App page](https://appshunter.io/ios/app/starfy-spark-curiosity/id6767147544)

This app guides children's growth through curiosity, creativity, and self-expression. It offers interactive features like co-creating stories, exploring the world through photos, and practicing social skills. Parents receive personalized insights and suggestions to support their child's development.

**Highlights:** Co-create stories, Explore with Magic Camera, Practice social skills, Engage in creative play, Personalized parenting guidance, Growth insights for parents

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $19.99 | per month |
| Yealy | $119.99 | per year |


## Frequently asked questions

### Is Alpha2 free?

Alpha2 is free to download, with no in-app purchases.

### Is Starfy free?

Starfy is free to download, with in-app purchases available.

### Do Alpha2 or Starfy have ads?

Neither Alpha2 nor Starfy shows ads.

### Which is updated more often, Alpha2 or Starfy?

Alpha2 ships an update monthly, and Starfy every 3 weeks. Most recently, Alpha2 was updated on November 2, 2026 and Starfy on October 31, 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.*