# Inventory "for iPhone" vs Invoice One

The clearest difference is update cadence: Invoice One at weekly against Inventory "for iPhone"'s every 6 weeks. Inventory "for iPhone"'s advantage is iOS requirement (8.0 vs 13.0). 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.

Inventory "for iPhone" ships an update every 6 weeks, Invoice One weekly. The most recent releases landed on September 5, 2026 and December 7, 2025 respectively.

## The numbers

| Metric | Inventory "for iPhone" | Invoice One |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Size | 93 MB | 8 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Little Beacon](https://appshunter.io/developer/382154547) | [Eleven Apps MB](https://appshunter.io/developer/1695296256) |

## What reviewers say

### Inventory "for iPhone"

[App page](https://appshunter.io/ios/app/inventory-for-iphone/id1094202455)

**Features:** macOS Compatibility

**In-app purchases:** none


### Invoice One

[App page](https://appshunter.io/ios/app/invoice-one/id6499128545)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Inventory "for iPhone" free?

Inventory "for iPhone" is free to download, with no in-app purchases.

### Is Invoice One free?

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

### Do Inventory "for iPhone" or Invoice One have ads?

Neither Inventory "for iPhone" nor Invoice One shows ads.

### Which is updated more often, Inventory "for iPhone" or Invoice One?

Inventory "for iPhone" ships an update every 6 weeks, and Invoice One weekly. Most recently, Inventory "for iPhone" was updated on September 5, 2026 and Invoice One on December 7, 2025.

---

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