# Nailed vs Stock Master

The clearest difference is update cadence: Nailed at every 3 days against Stock Master's every 2 weeks. Stock Master's advantage is iOS requirement (13.0 vs 16.0). 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.

Nailed ships an update every 3 days, Stock Master every 2 weeks. The most recent releases landed on October 8, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Nailed | Stock Master |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 2 weeks |
| Size | 125 MB | 36 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Enlightened Grove LLC](https://appshunter.io/developer/1572451857) | [PeaceMaker Cash LTD](https://appshunter.io/developer/1801541045) |

## What reviewers say

### Nailed

[App page](https://appshunter.io/ios/app/nailed-construction-solutions/id6502880040)

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

**In-app purchases:** none


### Stock Master

[App page](https://appshunter.io/ios/app/stock-master-peacemaker/id6784947680)

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

**In-app purchases:** none


## Frequently asked questions

### Is Nailed free?

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

### Is Stock Master free?

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

### Do Nailed or Stock Master have ads?

Neither Nailed nor Stock Master shows ads.

### Which is updated more often, Nailed or Stock Master?

Nailed ships an update every 3 days, and Stock Master every 2 weeks. Most recently, Nailed was updated on October 8, 2026 and Stock Master on October 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.*