# Invoice vs SDecode Smart POS

The clearest difference is in-app purchases: SDecode Smart POS at none against Invoice's 3. SDecode Smart POS also leads on update cadence (every 3 days vs monthly) and device support (4 vs 2). On price and ads there is nothing between them.

Both are free to download. Invoice sells 3 in-app purchases, starting at $0.99 per 7 days. SDecode Smart POS asks for nothing beyond the download.

Invoice ships an update monthly, SDecode Smart POS every 3 days. The most recent releases landed on October 11, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Invoice | SDecode Smart POS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 days** |
| Size | 25 MB | 36 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Kazi Nusrat Islam](https://appshunter.io/developer/1506073960) | [IXB TECH PRIVATE LIMITED](https://appshunter.io/developer/1750240179) |

## What reviewers say

### Invoice

[App page](https://appshunter.io/ios/app/invoice-maker/id6741189343)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $0.99 | per 7 days |
| Monthly Subscription | $1.99 | per month |
| Yearly Subscription | $9.99 | per year |


### SDecode Smart POS

[App page](https://appshunter.io/ios/app/sdecode-smart-pos/id6747116199)

**In-app purchases:** none


## Frequently asked questions

### Is Invoice free?

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

### Is SDecode Smart POS free?

SDecode Smart POS is free to download, with no in-app purchases.

### Do Invoice or SDecode Smart POS have ads?

Neither Invoice nor SDecode Smart POS shows ads.

### Which is updated more often, Invoice or SDecode Smart POS?

Invoice ships an update monthly, and SDecode Smart POS every 3 days. Most recently, Invoice was updated on October 11, 2026 and SDecode Smart POS on October 3, 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.*