# InventoryIT vs Signature Maker

The clearest difference is in-app purchases: InventoryIT at none against Signature Maker's 2. InventoryIT also leads on iOS requirement (13.0 vs 15.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Signature Maker sells 2 in-app purchases, starting at $4.99 per 7 days. InventoryIT asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | InventoryIT | Signature Maker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 51 MB | 53 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [EquipWare, LLC](https://appshunter.io/developer/1636675187) | [ilker beri](https://appshunter.io/developer/1772886549) |

## What reviewers say

### InventoryIT

[App page](https://appshunter.io/ios/app/inventoryit/id6465291515)

**Features:** macOS Compatibility

**In-app purchases:** none


### Signature Maker

[App page](https://appshunter.io/ios/app/signature-maker-esign-pdf/id6749612122)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $4.99 | per 7 days |
| Annual Subscription | $29.99 | per year |


## Frequently asked questions

### Is InventoryIT free?

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

### Is Signature Maker free?

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

### Do InventoryIT or Signature Maker have ads?

Neither InventoryIT nor Signature Maker shows ads.

### Which is updated more often, InventoryIT or Signature Maker?

InventoryIT ships an update every 2 months, and Signature Maker every 2 months. Most recently, InventoryIT was updated on October 30, 2026 and Signature Maker on October 28, 2026.

---

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