# Stofa vs DuroBay

The clearest difference is update cadence: DuroBay at every 10 days against Stofa's every 3 weeks. Stofa's advantage is iOS requirement (9.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Stofa sells 13 one-off in-app purchases and DuroBay sells 4 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Stofa ships an update every 3 weeks, DuroBay every 10 days. The most recent releases landed on October 16, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Stofa | DuroBay |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/stofa-inventory-and-invoice/id6550893384/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Monetization | Free with in-app purchases | — |
| Size | 98 MB | 22 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [深圳市秦丝科技有限公司](https://appshunter.io/developer/986243228) | [ColorLabPro, Inc.](https://appshunter.io/developer/6772938098) |

## What reviewers say

### Stofa

[App page](https://appshunter.io/ios/app/stofa-inventory-and-invoice/id6550893384)

Manage inventory, sales, and customer data for small businesses. This app supports multiple industries and offers cloud-based synchronization across devices. It integrates with various hardware for efficient operations and provides optional value-added services.

**Highlights:** Inventory management, Invoice generation, Customer and supplier management, Real-time cloud synchronization, Hardware device integration, Multi-store management

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

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Edition/renewal | $79.99 | one-time |
| ¥588/1year | $79.99 | one-time |
| Sub-account/1year | $119.99 | one-time |
| Professional Edition/renewal | $129.99 | one-time |
| Premium Edition/1year | $199.99 | one-time |
| ￥1988/1year | $299.99 | one-time |
| Professional Edition/1year | $349.99 | one-time |
| ¥2888/1year | $399.99 | one-time |
| Premium Edition/5year | $399.99 | one-time |
| ¥3888/5years | $599.99 | one-time |
| Sub-account/5year | $599.99 | one-time |
| ¥5888/5years | $799.99 | one-time |
| Professional Edition/5year | $799.99 | one-time |


### DuroBay

[App page](https://appshunter.io/ios/app/durobay/id6810330293)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Shop | $9.99 | per month |
| Pro | $19.99 | per month |
| Shop | $79.99 | per year |
| Pro | $159.99 | per year |


## Frequently asked questions

### Is Stofa free?

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

### Is DuroBay free?

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

### Do Stofa or DuroBay have ads?

Neither Stofa nor DuroBay shows ads.

### Which is updated more often, Stofa or DuroBay?

Stofa ships an update every 3 weeks, and DuroBay every 10 days. Most recently, Stofa was updated on October 16, 2026 and DuroBay 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.*