# ASTROS App vs Simple Visualize AI

The clearest difference is in-app purchases: ASTROS App at none against Simple Visualize AI's 2. Simple Visualize AI's advantage is update cadence (every 10 days vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Simple Visualize AI sells 2 in-app purchases, starting at $4.99 per month. ASTROS App asks for nothing beyond the download.

ASTROS App ships an update every 4 months, Simple Visualize AI every 10 days. The most recent releases landed on September 17, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | ASTROS App | Simple Visualize AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 10 days** |
| Size | 12 MB | 99 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Astrogate Inc](https://appshunter.io/developer/1628462541) | [YUKI TANAIKE](https://appshunter.io/developer/478558546) |

## What reviewers say

### ASTROS App

[App page](https://appshunter.io/ios/app/astros-app/id1628462539)

**Features:** Vision Pro support

**In-app purchases:** none


### Simple Visualize AI

[App page](https://appshunter.io/ios/app/simple-visualize-ai/id6752496130)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SimpleVisualizeAI Pro(Monthly) | $4.99 | per month |
| SimpleVisualizeAI Pro(Annual) | $44.99 | per year |


## Frequently asked questions

### Is ASTROS App free?

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

### Is Simple Visualize AI free?

Simple Visualize AI is free to download, with in-app purchases available.

### Do ASTROS App or Simple Visualize AI have ads?

Neither ASTROS App nor Simple Visualize AI shows ads.

### Which is updated more often, ASTROS App or Simple Visualize AI?

ASTROS App ships an update every 4 months, and Simple Visualize AI every 10 days. Most recently, ASTROS App was updated on September 17, 2026 and Simple Visualize AI on September 10, 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.*