# Poslix vs Invoice Maker

The clearest difference is in-app purchases: Poslix at none against Invoice Maker's 3. Poslix also leads on update cadence (every 10 days vs every 2 months) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Invoice Maker sells 3 in-app purchases, starting at $1.99 per 7 days. Poslix asks for nothing beyond the download.

Poslix ships an update every 10 days, Invoice Maker every 2 months. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Poslix | Invoice Maker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/invoice-maker-pdf-and-estimates/id6752929524/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 2 months |
| Monetization | — | Freemium |
| Size | 58 MB | 17 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Jihad Al Maskari](https://appshunter.io/developer/1747130839) | [Osama Fahim](https://appshunter.io/developer/1841822468) |

## What reviewers say

### Poslix

[App page](https://appshunter.io/ios/app/poslix/id6747854746)

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

**In-app purchases:** none


### Invoice Maker

[App page](https://appshunter.io/ios/app/invoice-maker-pdf-and-estimates/id6752929524)

Create professional invoices quickly and easily. Track payments and share PDFs with clients. Ideal for freelancers and small businesses needing a simple, secure billing solution.

**Highlights:** Quick invoice creation, Professional PDF exports, Payment tracking, Secure data storage, No sign-up required, Offline friendly

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

**In-app purchases (3)**

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


## Frequently asked questions

### Is Poslix free?

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

### Is Invoice Maker free?

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

### Do Poslix or Invoice Maker have ads?

Neither Poslix nor Invoice Maker shows ads.

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

Poslix ships an update every 10 days, and Invoice Maker every 2 months. Most recently, Poslix was updated on October 30, 2026 and Invoice Maker on November 5, 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.*