# PingModel vs Aether

The clearest difference is price: PingModel at Free against Aether's $2.99. Aether's advantage is chart position (#193 vs unranked). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

PingModel is free to download; Aether costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | PingModel | Aether |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Best chart rank | — | **#193** |
| Size | 3 MB | 74 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Blupurple Design Ltd.](https://appshunter.io/developer/530891387) | [堃 周](https://appshunter.io/developer/6793560803) |

## What reviewers say

### PingModel

[App page](https://appshunter.io/ios/app/pingmodel/id6758910107)

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

**In-app purchases:** none


### Aether

[App page](https://appshunter.io/ios/app/aether-open-source-ai-agent/id6793855391)

**Currently charting:** #193 Top Paid · Productivity (US App Store)

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

**In-app purchases:** none


## Frequently asked questions

### Is PingModel free?

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

### Is Aether free?

Aether costs $2.99, with no in-app purchases.

### Do PingModel or Aether have ads?

Neither PingModel nor Aether shows ads.

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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.*