# Billdu vs Purchase Order Maker

The clearest difference is monetization model: Purchase Order Maker at free with in-app purchases against Billdu's subscription. Purchase Order Maker also leads on rating (5.0 vs 4.7) and iOS requirement (15.0 vs 17.0). Billdu's advantage is ads (none vs shown) and update cadence (every 10 days vs every 4 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Billdu sells 12 in-app purchases, starting at $7.99 per month and Purchase Order Maker sells 6 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Purchase Order Maker holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Billdu has 213 ratings behind it against 3, so its average is the more settled of the two.

Billdu ships an update every 10 days, Purchase Order Maker every 4 months. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Billdu | Purchase Order Maker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (213 ratings)](https://appshunter.io/ios/app/billdu-storeinventoryorders/id6449158755/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/purchase-order-maker-po/id6738362015/reviews)** |
| Number of ratings | **213** | 3 |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 10 days** | Every 4 months |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 209 MB | 63 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [BILLDU LTD](https://appshunter.io/developer/501173313) | [Huzaib Sayyed](https://appshunter.io/developer/1778310247) |

## What reviewers say

### Billdu

[App page](https://appshunter.io/ios/app/billdu-storeinventoryorders/id6449158755)

Build and manage your own online store directly from your mobile device. Easily add products, accept secure payments, and track inventory and orders. Reach more customers and grow your business with this intuitive e-commerce solution.

**Highlights:** Create online store, Manage product inventory, Process orders, Secure online payments, Push notifications for orders, Website widget

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 user - 1 month | $7.99 | per month |
| 1 user - 1 month II. | $7.99 | per month |
| 1 user - 1 month trial | $7.99 | per month |
| 2-5 users - 1 month | $14.99 | per month |
| 2-5 users - 1 month III. | $24.99 | per month |
| Unlimited users - 1 month | $27.99 | per month |
| Unlimited users - 1 month III. | $27.99 | per month |
| Unlimited users - 1 month II. | $27.99 | per month |
| 1 user - 12 months | $59.99 | per year |
| 1 user - 12 months III. | $99.99 | per year |
| 2-5 users - 12 months | $119.99 | per year |
| Unlimited users - 12 months | $239.99 | per year |


### Purchase Order Maker

[App page](https://appshunter.io/ios/app/purchase-order-maker-po/id6738362015)

Effortlessly create, manage, and generate professional purchase orders. This app helps businesses track orders, manage inventory, and organize records with customizable templates and PDF export options.

**Highlights:** Create customizable purchase orders, Track orders and manage inventory, Export POs as PDFs, Offline access, Organize purchase records, Shareable PO PDFs with logo and signature

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads - Weekly | $1.99 | per 7 days |
| Remove Ads - Monthly | $4.99 | per month |
| Remove Ads - 2 Months | $8.99 | per 2 months |
| Remove Ads - 3 Months | $11.99 | per 3 months |
| Remove Ads - 6 Months | $19.99 | per 6 months |
| Remove Ads - Yearly | $29.99 | per year |


## Frequently asked questions

### Is Billdu free?

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

### Is Purchase Order Maker free?

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

### Which has better reviews, Billdu or Purchase Order Maker?

Purchase Order Maker is rated higher. Billdu averages 4.7 out of 5 from 213 ratings, while Purchase Order Maker averages 5.0 from 3 ratings.

### Do Billdu or Purchase Order Maker have ads?

Purchase Order Maker shows ads; Billdu does not.

### Which is updated more often, Billdu or Purchase Order Maker?

Billdu ships an update every 10 days, and Purchase Order Maker every 4 months. Most recently, Billdu was updated on October 30, 2026 and Purchase Order Maker on October 25, 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.*