# Layer Farm vs Invoice Generator

The clearest difference is price: Layer Farm at Free against Invoice Generator's $7.99. Layer Farm also leads on in-app purchases (none vs 2) and device support (3 vs 1). Invoice Generator's advantage is update cadence (every 2 weeks vs every 10 months). On ads there is nothing between them.

Layer Farm is free to download; Invoice Generator costs $7.99 up front. Invoice Generator sells 2 in-app purchases, starting at $2.99 per 7 days. Layer Farm asks for nothing beyond the download.

Layer Farm ships an update every 10 months, Invoice Generator every 2 weeks. The most recent releases landed on May 19, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Layer Farm | Invoice Generator |
| --- | --- | --- |
| Price | **Free** | $7.99 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 2 weeks** |
| Size | 11 MB | 2 MB |
| Requires iOS | **13.4** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Aadav Consultancy Services](https://appshunter.io/developer/1707506306) | [Swapnil Jain](https://appshunter.io/developer/1858553727) |

## What reviewers say

### Layer Farm

[App page](https://appshunter.io/ios/app/layer-farm-poultrypro-plus/id6466599715)

**Features:** macOS Compatibility

**In-app purchases:** none


### Invoice Generator

[App page](https://appshunter.io/ios/app/invoice-generator-simple/id6756779306)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| EaseInvoice Pro - Weekly | $2.99 | per 7 days |
| EaseInvoice Pro Yearly | $29.99 | per year |


## Frequently asked questions

### Is Layer Farm free?

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

### Is Invoice Generator free?

Invoice Generator costs $7.99, and also offers in-app purchases.

### Do Layer Farm or Invoice Generator have ads?

Neither Layer Farm nor Invoice Generator shows ads.

### Which is updated more often, Layer Farm or Invoice Generator?

Layer Farm ships an update every 10 months, and Invoice Generator every 2 weeks. Most recently, Layer Farm was updated on May 19, 2026 and Invoice Generator on September 9, 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.*