# Aeshna vs Part Mind

The clearest difference is in-app purchases: Part Mind at none against Aeshna's 10. Part Mind also leads on iOS requirement (12.0 vs 18.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Aeshna sells 10 in-app purchases, starting at $4.99 per month. Part Mind asks for nothing beyond the download.

Aeshna ships an update every 6 weeks, Part Mind every 4 weeks. The most recent releases landed on October 7, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Aeshna | Part Mind |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 4 weeks** |
| Size | 57 MB | 43 MB |
| Requires iOS | 18.6 | **12.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Seize Times E-Commerce Co., Ltd.](https://appshunter.io/developer/368397197) | [Sean Kelly](https://appshunter.io/developer/1878660575) |

## What reviewers say

### Aeshna

[App page](https://appshunter.io/ios/app/aeshna/id6758001353)

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Viewra Models (Monthly) | $4.99 | per month |
| Viewra BIMs (Monthly) | $4.99 | per month |
| Viewra Complete (Monthly) | $6.99 | per month |
| Viewra Models (Yearly) | $34.99 | per year |
| Viewra BIMs (Monthly) | $34.99 | per year |
| Viewra Complete (Yearly) | $49.99 | per year |
| Viewra Drawings (Lifetime) | $39.99 | one-time |
| Viewra Models (Lifetime) | $69.99 | one-time |
| Viewra BIMs (Lifetime) | $69.99 | one-time |
| Viewra Complete (Lifetime) | $99.99 | one-time |


### Part Mind

[App page](https://appshunter.io/ios/app/part-mind/id6759449669)

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

**In-app purchases:** none


## Frequently asked questions

### Is Aeshna free?

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

### Is Part Mind free?

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

### Do Aeshna or Part Mind have ads?

Neither Aeshna nor Part Mind shows ads.

### Which is updated more often, Aeshna or Part Mind?

Aeshna ships an update every 6 weeks, and Part Mind every 4 weeks. Most recently, Aeshna was updated on October 7, 2026 and Part Mind on October 12, 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.*