# Invoice maker vs Norxten Core

The clearest difference is ads: Invoice maker at none against Norxten Core's shown. Norxten Core's advantage is update cadence (every 8 days vs every 3 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Invoice maker sells 4 in-app purchases, starting at $4.99 per 7 days and Norxten Core sells 6 in-app purchases, starting at $49.99 per month. Whichever you choose, the download price is not the number that matters.

Invoice maker ships an update every 3 weeks, Norxten Core every 8 days. The most recent releases landed on September 9, 2026 and August 2, 2026 respectively.

## The numbers

| Metric | Invoice maker | Norxten Core |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/norxten-core/id6763566449/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 8 days** |
| Monetization | — | Free with in-app purchases |
| Size | 136 MB | 44 MB |
| Requires iOS | **15.0** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [RootsCoder](https://appshunter.io/developer/1743145958) | [Norxten Technologies Inc.](https://appshunter.io/developer/1895377971) |

## What reviewers say

### Invoice maker

[App page](https://appshunter.io/ios/app/invoice-maker-estimate-maker/id6755332800)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Monthly | $9.99 | per month |
| Yearly | $49.99 | per year |
| Lifetime | $249.99 | one-time |


### Norxten Core

[App page](https://appshunter.io/ios/app/norxten-core/id6763566449)

This app provides general contractors with real-time field cost control for jobs. It allows for easy receipt scanning, crew time tracking with GPS verification, and live project cost breakdowns. Get instant updates on project status and budget to close jobs with confidence.

**Highlights:** Real-time field cost control, AI-powered receipt scanning, QR code crew time tracking, GPS verification for crew, Live project cost breakdown, Budget vs. actual comparison, Automated timesheet generation

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Monthly | $49.99 | per month |
| Field Monthly | $89.99 | per month |
| Pro Monthly | $189.99 | per month |
| Starter Annual | $499.99 | per year |
| Field Annual | $899.99 | per year |
| Pro Annual | $999.99 | per year |


## Frequently asked questions

### Is Invoice maker free?

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

### Is Norxten Core free?

Norxten Core is free to download, with in-app purchases available.

### Do Invoice maker or Norxten Core have ads?

Norxten Core shows ads; Invoice maker does not.

### Which is updated more often, Invoice maker or Norxten Core?

Invoice maker ships an update every 3 weeks, and Norxten Core every 8 days. Most recently, Invoice maker was updated on September 9, 2026 and Norxten Core on August 2, 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.*