# Greetings from Space vs Pianoisiv

The clearest difference is in-app purchases: Pianoisiv at none against Greetings from Space's 1. Pianoisiv also leads on iOS requirement (12.0 vs 18.0). Greetings from Space's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. Greetings from Space sells 1 one-off in-app purchase. Pianoisiv asks for nothing beyond the download.

Greetings from Space ships an update daily, Pianoisiv fortnightly. Both last shipped on November 8, 2026.

## The numbers

| Metric | Greetings from Space | Pianoisiv |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/greetings-from-space/id6480014639/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Daily** | Fortnightly |
| Monetization | Free with in-app purchases | — |
| Size | 68 MB | 107 MB |
| Requires iOS | 18.0 | **12.0** |
| Devices | iPhone, iPad, Vision Pro | iPhone, iPod, Vision Pro |
| Age rating | 4+ | 4+ |
| Developer | [Andrew Griffin](https://appshunter.io/developer/1729740962) | [SOHI PTE. LTD.](https://appshunter.io/developer/1743635906) |

## What reviewers say

### Greetings from Space

[App page](https://appshunter.io/ios/app/greetings-from-space/id6480014639)

Send dynamic 3D reactions in augmented reality through Messages. Express yourself with a library of hologlyphs that pop into the real world, offering a more immersive way to communicate than traditional GIFs or emojis.

**Highlights:** 3D augmented reality reactions (hologlyphs), Library of diverse hologlyphs, Send directly through Messages, No app required for recipients (blue bubble), Available on iPhone, iPad, and Apple Vision Pro, One-time purchase booster pack

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Booster Pack | $1.99 | one-time |


### Pianoisiv

[App page](https://appshunter.io/ios/app/pianoisiv/id6504733677)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Greetings from Space free?

Greetings from Space is free to download, with in-app purchases available.

### Is Pianoisiv free?

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

### Do Greetings from Space or Pianoisiv have ads?

Pianoisiv shows ads; Greetings from Space does not.

### Which is updated more often, Greetings from Space or Pianoisiv?

Greetings from Space ships an update daily, and Pianoisiv fortnightly. Most recently, Greetings from Space was updated on November 8, 2026 and Pianoisiv on November 8, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*