# Pocket Invoice vs SInvoice

The clearest difference is ratings volume: Pocket Invoice at 45 against SInvoice's 1. Pocket Invoice also leads on iOS requirement (15.6 vs 17.0). SInvoice's advantage is update cadence (every 4 days vs every 2 weeks). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Pocket Invoice sells 3 in-app purchases, starting at $1.99 per 7 days and SInvoice sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.9 for Pocket Invoice against 5.0 for SInvoice. That said, the two scores are not equally well evidenced: Pocket Invoice has 45 ratings behind it against 1, so its average is the more settled of the two.

Pocket Invoice ships an update every 2 weeks, SInvoice every 4 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Pocket Invoice | SInvoice |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (45 ratings)](https://appshunter.io/ios/app/pocket-invoice-freemaker/id1541447815/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sinvoice-fast-invoice-maker/id6799751085/reviews)** |
| Number of ratings | **45** | 1 |
| Positive reviews | 93.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 100 MB | 15 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Northline Technology Co., Ltd.](https://appshunter.io/developer/1518253277) | [Elevate Repair LLC](https://appshunter.io/developer/1895518145) |

## What reviewers say

### Pocket Invoice

[App page](https://appshunter.io/ios/app/pocket-invoice-freemaker/id1541447815)

Create and send professional invoices and estimates quickly and easily. Ideal for small businesses, contractors, and freelancers seeking a mobile invoicing solution. Supports multiple companies, custom PDFs, and automatic syncing across devices.

**Highlights:** Create invoices in under 1 minute, Multi-company support, Custom PDF invoices, Item inventory management, Automatic cross-device sync, Multi-language support

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pocket Invoice Weekly | $1.99 | per 7 days |
| Pocket Invoice Monthly | $8.99 | per month |
| Pocket Invoice Yearly | $79.99 | per year |


### SInvoice

[App page](https://appshunter.io/ios/app/sinvoice-fast-invoice-maker/id6799751085)

Create professional invoices and estimates quickly for your service business. Manage customers, track payments, and organize billing on your iPhone or iPad. Attach photos and documents for easy record-keeping.

**Highlights:** Create professional invoices, Generate estimates, Manage customer information, Track payments and balances, Attach photos and documents, Share documents with customers, View financial reports

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| S Invoice Pro | $4.99 | per month |
| S Invoice Pro | $49.99 | per year |


## Frequently asked questions

### Is Pocket Invoice free?

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

### Is SInvoice free?

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

### Which has better reviews, Pocket Invoice or SInvoice?

SInvoice is rated higher. Pocket Invoice averages 4.9 out of 5 from 45 ratings, while SInvoice averages 5.0 from 1 ratings.

### Do Pocket Invoice or SInvoice have ads?

Neither Pocket Invoice nor SInvoice shows ads.

### Which is updated more often, Pocket Invoice or SInvoice?

Pocket Invoice ships an update every 2 weeks, and SInvoice every 4 days. Most recently, Pocket Invoice was updated on November 3, 2026 and SInvoice on October 31, 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.*