# Firecode App vs Invoice Maker

The clearest difference is in-app purchases: Firecode App at none against Invoice Maker's 3. Invoice Maker's advantage is update cadence (every 2 days vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Invoice Maker sells 3 in-app purchases, starting at $0.99 per 7 days. Firecode App asks for nothing beyond the download.

Firecode App ships an update every 3 months, Invoice Maker every 2 days. The most recent releases landed on September 15, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | Firecode App | Invoice Maker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 days** |
| Size | 16 MB | 30 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Enable Trading Systems](https://appshunter.io/developer/1394609459) | [Golden Mind Services LTD](https://appshunter.io/developer/417614614) |

## What reviewers say

### Firecode App

[App page](https://appshunter.io/ios/app/firecode-app/id1394609460)

**Features:** macOS Compatibility

**In-app purchases:** none


### Invoice Maker

[App page](https://appshunter.io/ios/app/invoice-maker-receipt-maker/id6737871887)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $0.99 | per 7 days |
| Monthly Subscription | $1.99 | per month |
| Annual Subscription | $5.99 | per year |


## Frequently asked questions

### Is Firecode App free?

Firecode App 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 Firecode App or Invoice Maker have ads?

Neither Firecode App nor Invoice Maker shows ads.

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

Firecode App ships an update every 3 months, and Invoice Maker every 2 days. Most recently, Firecode App was updated on September 15, 2026 and Invoice Maker on September 6, 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.*