# Rig Driver vs Nix Invoice

Rig Driver and Nix Invoice both sit at 4.9 stars, but that hides the real split: 100% of Nix Invoice's written reviews are positive against 67% of Rig Driver's. Nix Invoice also leads on device support (3 vs 1). Rig Driver's advantage is update cadence (every 2 weeks vs every 4 months) and ratings volume (15 vs 1). On price, rating, ads and in-app purchases there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.9 for Rig Driver against 5.0 for Nix Invoice. That said, the two scores are not equally well evidenced: Rig Driver has 15 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 67% of Rig Driver's written reviews are positive against 100% of Nix Invoice's.

Rig Driver ships an update every 2 weeks, Nix Invoice every 4 months. The most recent releases landed on October 6, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Rig Driver | Nix Invoice |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (15 ratings)](https://appshunter.io/ios/app/rig-driver/id1605615839/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/nix-invoice/id6670433740/reviews)** |
| Number of ratings | **15** | 1 |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 4 months |
| Monetization | Free | Free |
| Size | 137 MB | 52 MB |
| Requires iOS | 16.6 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Rig Technologies, Inc](https://appshunter.io/developer/1605615841) | [Hussein Abduljabbar](https://appshunter.io/developer/1766256973) |

## What reviewers say

### Rig Driver

[App page](https://appshunter.io/ios/app/rig-driver/id1605615839)

This app connects diesel vehicle owners with nearby mechanics for road service. Request towing, tires, or maintenance, receive offers within minutes, and track service progress in real-time. Pay easily within the app and consider subscribing for discounts.

**Highlights:** Connects drivers with mechanics, Receive mechanic offers, Real-time service tracking, In-app payment, Service requests for tires, towing, maintenance, Subscription discounts

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

**In-app purchases:** none


### Nix Invoice

[App page](https://appshunter.io/ios/app/nix-invoice/id6670433740)

Streamline your business operations with tools for professional invoicing, efficient inventory management, and insightful financial reporting. Keep your business data synchronized and secure across devices.

**Highlights:** Customizable invoice generation, Automated tax calculation, Detailed inventory tracking, Expense and profit analysis, Real-time data synchronization, Secure user authentication, Online payment integration

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Rig Driver free?

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

### Is Nix Invoice free?

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

### Which has better reviews, Rig Driver or Nix Invoice?

Nix Invoice is rated higher. Rig Driver averages 4.9 out of 5 from 15 ratings, while Nix Invoice averages 5.0 from 1 ratings.

### Do Rig Driver or Nix Invoice have ads?

Neither Rig Driver nor Nix Invoice shows ads.

### Which is updated more often, Rig Driver or Nix Invoice?

Rig Driver ships an update every 2 weeks, and Nix Invoice every 4 months. Most recently, Rig Driver was updated on October 6, 2026 and Nix Invoice on October 3, 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.*