# Multinail vs SMD Elements® Span Check

The clearest difference is ads: SMD Elements® Span Check at none against Multinail's shown. SMD Elements® Span Check also leads on update cadence (every 3 months vs every 32 months). Multinail's advantage is iOS requirement (11.0 vs 13.4). On price, 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.

Multinail ships an update every 32 months, SMD Elements® Span Check every 3 months. The most recent releases landed on September 10, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Multinail | SMD Elements® Span Check |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 32 months | **Every 3 months** |
| Size | 27 MB | 17 MB |
| Requires iOS | **11.0** | 13.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Multinail Australia PTY LTD](https://appshunter.io/developer/1365392932) | [Structural Metal Decks Limited](https://appshunter.io/developer/1405620607) |

## What reviewers say

### Multinail

[App page](https://appshunter.io/ios/app/multinail-the-guide/id1365392933)

**Features:** macOS Compatibility

**In-app purchases:** none


### SMD Elements® Span Check

[App page](https://appshunter.io/ios/app/smd-elements-span-check/id1405620608)

**In-app purchases:** none


## Frequently asked questions

### Is Multinail free?

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

### Is SMD Elements® Span Check free?

SMD Elements® Span Check is free to download, with no in-app purchases.

### Do Multinail or SMD Elements® Span Check have ads?

Multinail shows ads; SMD Elements® Span Check does not.

### Which is updated more often, Multinail or SMD Elements® Span Check?

Multinail ships an update every 32 months, and SMD Elements® Span Check every 3 months. Most recently, Multinail was updated on September 10, 2026 and SMD Elements® Span Check on September 15, 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.*