# FlapKap vs Max Invoice

The clearest difference is in-app purchases: FlapKap at none against Max Invoice's 3. FlapKap also leads on update cadence (every 3 weeks vs every 2 months) and iOS requirement (13.0 vs 16.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Max Invoice sells 3 one-off in-app purchases. FlapKap asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for FlapKap against 5.0 for Max Invoice. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

FlapKap ships an update every 3 weeks, Max Invoice every 2 months. The most recent releases landed on October 4, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | FlapKap | Max Invoice |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/flapkap/id1607332149/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/max-invoice/id6755466710/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 56 MB | 77 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [FlapKap](https://appshunter.io/developer/1607332151) | [MERP Technologies LLC](https://appshunter.io/developer/1679014194) |

## What reviewers say

### FlapKap

[App page](https://appshunter.io/ios/app/flapkap/id1607332149)

Access fast, flexible, and friendly funding solutions designed to fuel your business growth. This platform offers tailored financial support for companies of all sizes operating in the Middle East and Africa.

**Highlights:** Fast funding access, Flexible financial solutions, Tailored for businesses, Supports Middle East & Africa, Friendly user experience

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

**In-app purchases:** none


### Max Invoice

[App page](https://appshunter.io/ios/app/max-invoice/id6755466710)

Create, manage, and track invoices instantly from your mobile phone. This app helps businesses of all sizes automate billing, get paid faster, and organize finances with a clean design and powerful features.

**Highlights:** Create invoices, Manage invoices, Track invoices, Automate billing, Get paid faster, Organize finances

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Solo | $99.00 | one-time |
| Small Business | $199.00 | one-time |
| Max | $299.00 | one-time |


## Frequently asked questions

### Is FlapKap free?

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

### Is Max Invoice free?

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

### Which has better reviews, FlapKap or Max Invoice?

FlapKap and Max Invoice are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do FlapKap or Max Invoice have ads?

Neither FlapKap nor Max Invoice shows ads.

### Which is updated more often, FlapKap or Max Invoice?

FlapKap ships an update every 3 weeks, and Max Invoice every 2 months. Most recently, FlapKap was updated on October 4, 2026 and Max Invoice on September 26, 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.*