# SpoolSmart vs Ply

The clearest difference is device support: Ply at 2 against SpoolSmart's —. SpoolSmart's advantage is iOS requirement (15.1 vs 26.0). On price and in-app purchases there is nothing between them.

Both are free to download. SpoolSmart sells 1 one-off in-app purchase and Ply sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | SpoolSmart | Ply |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | — | No |
| Update frequency | — | Every 5 days |
| Size | 56 MB | 13 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Chomps, LLC](https://appshunter.io/developer/1883157734) | [Yi Bin Pow](https://appshunter.io/developer/1846275953) |

## What reviewers say

### SpoolSmart

[App page](https://appshunter.io/ios/app/spoolsmart/id6761269749)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SpoolSmart Full Unlock | $4.99 | one-time |


### Ply

[App page](https://appshunter.io/ios/app/ply-3d-filament-tracker/id6788304911)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Pro | $6.99 | one-time |


## Frequently asked questions

### Is SpoolSmart free?

SpoolSmart is free to download, with in-app purchases available.

### Is Ply free?

Ply is free to download, with in-app purchases available.

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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.*