# Rubiks Cube Solver vs Invoice Maker

The clearest difference is ads: Rubiks Cube Solver at none against Invoice Maker's shown. Rubiks Cube Solver also leads on ratings volume (1.5K vs 7) and device support (3 vs 1). Invoice Maker's advantage is update cadence (every 3 days vs every 2 months) and rating (4.9 vs 4.6). On price, in-app purchases, monetization model and iOS requirement there is nothing between them.

Both are free to download. Rubiks Cube Solver sells 8 in-app purchases, starting at $4.99 per 7 days and Invoice Maker sells 4 in-app purchases, starting at $8.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Invoice Maker holds the better App Store score, 4.9 against 4.6. That said, the two scores are not equally well evidenced: Rubiks Cube Solver has 1.5K ratings behind it against 7, so its average is the more settled of the two.

Rubiks Cube Solver ships an update every 2 months, Invoice Maker every 3 days. The most recent releases landed on October 15, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Rubiks Cube Solver | Invoice Maker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (1.5K ratings)](https://appshunter.io/ios/app/rubiks-cube-solver-solveq/id6740141601/reviews) | **[4.9 (7 ratings)](https://appshunter.io/ios/app/invoice-maker-bill-generator/id6746938705/reviews)** |
| Number of ratings | **1.5K** | 7 |
| Positive reviews | 21.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 289 MB | 31 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [No WiFi Games](https://appshunter.io/developer/1762597749) | [John Paley](https://appshunter.io/developer/1819048337) |

## What reviewers say

### Rubiks Cube Solver

[App page](https://appshunter.io/ios/app/rubiks-cube-solver-solveq/id6740141601)

This app uses AI to scan and solve your Rubik's Cube with step-by-step instructions. It also includes a timer to track your speed and tutorials for learning how to solve the cube from scratch.

**Highlights:** AI cube solving, Step-by-step instructions, Built-in cube timer, Learn to solve tutorials, Cube scanning

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SolveQ game Ads Free Weekly | $4.99 | per 7 days |
| SolveQ Game Ads Free Yearly | $19.99 | per year |
| SolveQ Pro Lifetime Free | $0.99 | one-time |
| SolveQ Pro Lifetime Free | $1.99 | one-time |
| SolveQ Pro Lifetime Advanced | $4.99 | one-time |
| Gift Life Time | $9.99 | one-time |
| Lifetime Free | $9.99 | one-time |
| SolveQ Pro Lifetime Premium | $9.99 | one-time |


### Invoice Maker

[App page](https://appshunter.io/ios/app/invoice-maker-bill-generator/id6746938705)

Create professional invoices and estimates quickly with customizable templates. Manage clients and projects, track payments, and gain business insights with smart reports. Enhance your brand with custom logos and colors.

**Highlights:** Professional invoice and estimate creation, Client and project management, Customizable templates with branding, Flexible payment options, Smart revenue and expense reports, Unlimited invoices and estimates

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| accessWeeklySubscription | $8.99 | per 7 days |
| Invoice Maker: Bill Generator. | $8.99 | per 7 days |
| accessMonthlySubscription | $14.99 | per month |
| accessMonthlyTrialSubscription | $15.99 | per month |


## Frequently asked questions

### Is Rubiks Cube Solver free?

Rubiks Cube Solver is free to download, with in-app purchases available.

### Is Invoice Maker free?

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

### Which has better reviews, Rubiks Cube Solver or Invoice Maker?

Invoice Maker is rated higher. Rubiks Cube Solver averages 4.6 out of 5 from 1.5K ratings, while Invoice Maker averages 4.9 from 7 ratings.

### Do Rubiks Cube Solver or Invoice Maker have ads?

Invoice Maker shows ads; Rubiks Cube Solver does not.

### Which is updated more often, Rubiks Cube Solver or Invoice Maker?

Rubiks Cube Solver ships an update every 2 months, and Invoice Maker every 3 days. Most recently, Rubiks Cube Solver was updated on October 15, 2026 and Invoice Maker on October 1, 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.*