# Sherry Aerial vs Project i

The clearest difference is update cadence: Project i at every 4 days against Sherry Aerial's every 2 months. Project i also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Sherry Aerial ships an update every 2 months, Project i every 4 days. The most recent releases landed on October 25, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Sherry Aerial | Project i |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Size | 173 MB | 247 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Michael Westman](https://appshunter.io/developer/1484789449) | [易系统科技有限公司](https://appshunter.io/developer/1407109252) |

## What reviewers say

### Sherry Aerial

[App page](https://appshunter.io/ios/app/sherry-aerial/id6444373906)

**Features:** macOS Compatibility

**In-app purchases:** none


### Project i

[App page](https://appshunter.io/ios/app/project-i/id6502819946)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Sherry Aerial free?

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

### Is Project i free?

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

### Do Sherry Aerial or Project i have ads?

Neither Sherry Aerial nor Project i shows ads.

### Which is updated more often, Sherry Aerial or Project i?

Sherry Aerial ships an update every 2 months, and Project i every 4 days. Most recently, Sherry Aerial was updated on October 25, 2026 and Project i on October 27, 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.*