# DeepCode vs Pier Shell

The clearest difference is update cadence: Pier Shell at every 8 days against DeepCode's every 6 weeks. DeepCode's advantage is iOS requirement (15.0 vs 26.5). 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.

DeepCode ships an update every 6 weeks, Pier Shell every 8 days. The most recent releases landed on October 10, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | DeepCode | Pier Shell |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 8 days** |
| Size | 33 MB | 12 MB |
| Requires iOS | **15.0** | 26.5 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Nanjing Yibuxilong Intelligent Technology Co., Ltd](https://appshunter.io/developer/1625060172) | [Muhamad Nur Asyraaf](https://appshunter.io/developer/1841873975) |

## What reviewers say

### DeepCode

[App page](https://appshunter.io/ios/app/deepcode-code-with-ai/id6770015047)

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

**In-app purchases:** none


### Pier Shell

[App page](https://appshunter.io/ios/app/pier-shell/id6801818407)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is DeepCode free?

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

### Is Pier Shell free?

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

### Do DeepCode or Pier Shell have ads?

Neither DeepCode nor Pier Shell shows ads.

### Which is updated more often, DeepCode or Pier Shell?

DeepCode ships an update every 6 weeks, and Pier Shell every 8 days. Most recently, DeepCode was updated on October 10, 2026 and Pier Shell on September 28, 2026.

---

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