# Invoice Maker vs PSWarehouse

The clearest difference is in-app purchases: PSWarehouse at none against Invoice Maker's 7. PSWarehouse also leads on iOS requirement (11.0 vs 15.0). Invoice Maker's advantage is update cadence (every 4 days vs every 5 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Invoice Maker sells 7 in-app purchases, starting at $1.99 per month. PSWarehouse asks for nothing beyond the download.

Invoice Maker ships an update every 4 days, PSWarehouse every 5 weeks. The most recent releases landed on October 6, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Invoice Maker | PSWarehouse |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (12 ratings)](https://appshunter.io/ios/app/invoice-maker-invoice-master/id1402331969/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 42.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 5 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 78 MB | 22 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Apponance, Inc.](https://appshunter.io/developer/1402331968) | [ProjectSynergy, Inc.](https://appshunter.io/developer/1457173760) |

## What reviewers say

### Invoice Maker

[App page](https://appshunter.io/ios/app/invoice-maker-invoice-master/id1402331969)

Create and manage professional invoices, quotes, and receipts on the go. Track expenses, accept online payments, and generate financial reports to streamline your business operations.

**Highlights:** Invoice generation, Professional templates, Mobile invoicing, Estimates and quotes, Online payments, Expense tracking, Financial reporting

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Freelancer Monthly | $1.99 | per month |
| Premium Business Monthly | $4.99 | per month |
| Premium Enterprise Monthly | $12.99 | per month |
| Premium Freelancer Annual | $19.99 | per year |
| Premium Business Annual | $49.99 | per year |
| Premium Enterprise Annual | $129.99 | per year |
| Premium App | $4.99 | one-time |


### PSWarehouse

[App page](https://appshunter.io/ios/app/pswarehouse/id1495174420)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Invoice Maker free?

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

### Is PSWarehouse free?

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

### Do Invoice Maker or PSWarehouse have ads?

Neither Invoice Maker nor PSWarehouse shows ads.

### Which is updated more often, Invoice Maker or PSWarehouse?

Invoice Maker ships an update every 4 days, and PSWarehouse every 5 weeks. Most recently, Invoice Maker was updated on October 6, 2026 and PSWarehouse on September 29, 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.*