# Star2Star vs LoShu

The clearest difference is in-app purchases: LoShu at none against Star2Star's 4. LoShu also leads on ads (none vs shown). Star2Star's advantage is iOS requirement (15.6 vs 18.0). On price and device support there is nothing between them.

Both are free to download. Star2Star sells 4 one-off in-app purchases. LoShu asks for nothing beyond the download.

## The numbers

| Metric | Star2Star | LoShu |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Weekly | — |
| Size | 406 MB | 1 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Saea Jang](https://appshunter.io/developer/1462248318) | [Kavin Varnan](https://appshunter.io/developer/883075181) |

## What reviewers say

### Star2Star

[App page](https://appshunter.io/ios/app/star2star-constellations/id6757756237)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 Hints | $0.99 | one-time |
| Remove Ads | $2.99 | one-time |
| 50 Hints | $3.99 | one-time |
| 100 Hints | $6.99 | one-time |


### LoShu

[App page](https://appshunter.io/ios/app/loshu/id6792271738)

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

**In-app purchases:** none


## Frequently asked questions

### Is Star2Star free?

Star2Star is free to download, with in-app purchases available.

### Is LoShu free?

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

### Do Star2Star or LoShu have ads?

Star2Star shows ads; LoShu does not.

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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.*