# ABDA Aviation vs Invoice Maker App

The clearest difference is in-app purchases: ABDA Aviation at none against Invoice Maker App's 2. ABDA Aviation also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Invoice Maker App sells 2 in-app purchases, starting at $4.99 per month. ABDA Aviation asks for nothing beyond the download.

ABDA Aviation ships an update every 7 months, Invoice Maker App every 4 months. The most recent releases landed on September 17, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | ABDA Aviation | Invoice Maker App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/invoice-maker-app-generator/id6738362171/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Every 4 months** |
| Monetization | — | Free with in-app purchases |
| Size | 34 MB | 55 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Michael Raj](https://appshunter.io/developer/1553267031) | [Huzaib Sayyed](https://appshunter.io/developer/1778310247) |

## What reviewers say

### ABDA Aviation

[App page](https://appshunter.io/ios/app/abda-aviation/id6479235038)

**Features:** macOS Compatibility

**In-app purchases:** none


### Invoice Maker App

[App page](https://appshunter.io/ios/app/invoice-maker-app-generator/id6738362171)

Create professional invoices, receipts, and estimates quickly and easily, even without an internet connection. This tool offers customizable templates and organized record-keeping for small businesses and freelancers.

**Highlights:** Create professional invoices and receipts, Offline mode for work without internet, Customizable templates, Organized invoice tracking, Export invoices as PDFs, Shareable invoices with logo and signature

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad-Free Experience - Monthly | $4.99 | per month |
| Ad-Free Experience - Yearly | $19.99 | per year |


## Frequently asked questions

### Is ABDA Aviation free?

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

### Is Invoice Maker App free?

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

### Do ABDA Aviation or Invoice Maker App have ads?

Invoice Maker App shows ads; ABDA Aviation does not.

### Which is updated more often, ABDA Aviation or Invoice Maker App?

ABDA Aviation ships an update every 7 months, and Invoice Maker App every 4 months. Most recently, ABDA Aviation was updated on September 17, 2026 and Invoice Maker App on September 18, 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.*