# Invoice4u vs Payper

The clearest difference is update cadence: Invoice4u at fortnightly against Payper's every 15 months. Invoice4u also leads on iOS requirement (13.4 vs 16.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Invoice4u ships an update fortnightly, Payper every 15 months. The most recent releases landed on September 17, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Invoice4u | Payper |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 15 months |
| Size | 16 MB | 29 MB |
| Requires iOS | **13.4** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Direct Accounting Management Ltd](https://appshunter.io/developer/1578847137) | [Pay Investments LTD](https://appshunter.io/developer/1588608613) |

## What reviewers say

### Invoice4u

[App page](https://appshunter.io/ios/app/invoice4u/id1329666907)

**Features:** macOS Compatibility

**In-app purchases:** none


### Payper

[App page](https://appshunter.io/ios/app/payper/id1588608611)

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

**In-app purchases:** none


## Frequently asked questions

### Is Invoice4u free?

Invoice4u is free to download, with no in-app purchases.

### Is Payper free?

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

### Do Invoice4u or Payper have ads?

Neither Invoice4u nor Payper shows ads.

### Which is updated more often, Invoice4u or Payper?

Invoice4u ships an update fortnightly, and Payper every 15 months. Most recently, Invoice4u was updated on September 17, 2026 and Payper on September 15, 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.*