# Dollar Bill Origami vs Solving Linear Equation PRO

Dollar Bill Origami and Solving Linear Equation PRO both sit at 4.5 stars, but that hides the real split: 64% of Dollar Bill Origami's written reviews are positive against 0% of Solving Linear Equation PRO's. Dollar Bill Origami also leads on ratings volume (308 vs 22) and chart position (#185 vs unranked). Solving Linear Equation PRO's advantage is update cadence (every 3 weeks vs every 7 months). On price, rating, ads and in-app purchases there is nothing between them.

Dollar Bill Origami costs $1.99 and Solving Linear Equation PRO $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.5 for Dollar Bill Origami against 4.6 for Solving Linear Equation PRO. That said, the two scores are not equally well evidenced: Dollar Bill Origami has 308 ratings behind it against 22, so its average is the more settled of the two. Written reviews are what separate them: 64% of Dollar Bill Origami's written reviews are positive against 0% of Solving Linear Equation PRO's.

Dollar Bill Origami ships an update every 7 months, Solving Linear Equation PRO every 3 weeks. The most recent releases landed on September 11, 2026 and September 2, 2026 respectively.

## The numbers

| Metric | Dollar Bill Origami | Solving Linear Equation PRO |
| --- | --- | --- |
| Price | $1.99 | $1.99 |
| Rating | [4.5 (308 ratings)](https://appshunter.io/ios/app/dollar-bill-origami/id956086985/reviews) | **[4.6 (22 ratings)](https://appshunter.io/ios/app/solving-linear-equation-pro/id1273600793/reviews)** |
| Number of ratings | **308** | 22 |
| Positive reviews | **63.6% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Best chart rank | **#185** | — |
| Size | 24 MB | 179 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Andreas Bauer](https://appshunter.io/developer/378748121) | [Glindemann, Sennoun, Langer GbR](https://appshunter.io/developer/1024972809) |

## What reviewers say

### Dollar Bill Origami

[App page](https://appshunter.io/ios/app/dollar-bill-origami/id956086985)

**Currently charting:** #185 Top Paid · Education (US App Store)

Discover the art of folding currency into unique shapes. This app provides step-by-step visual guides for creating impressive money origami designs, perfect for gifts, tips, or entertainment.

**Highlights:** 20 origami shapes, Step-by-step instructions, High-quality photos, Visual folding guide, Easy-to-use interface

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

**In-app purchases:** none


### Solving Linear Equation PRO

[App page](https://appshunter.io/ios/app/solving-linear-equation-pro/id1273600793)

Solve linear equations with detailed, step-by-step solutions and visualize the results with plots. Save and access past calculations through a history function, and easily share your final answers.

**Highlights:** Step-by-step equation solving, Plotting of results, Calculation history, Input validation, Decimal and fraction support, Solution sharing

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

**In-app purchases:** none


## Frequently asked questions

### Is Dollar Bill Origami free?

Dollar Bill Origami costs $1.99, with no in-app purchases.

### Is Solving Linear Equation PRO free?

Solving Linear Equation PRO costs $1.99, with no in-app purchases.

### Which has better reviews, Dollar Bill Origami or Solving Linear Equation PRO?

Solving Linear Equation PRO is rated higher. Dollar Bill Origami averages 4.5 out of 5 from 308 ratings, while Solving Linear Equation PRO averages 4.6 from 22 ratings.

### Do Dollar Bill Origami or Solving Linear Equation PRO have ads?

Neither Dollar Bill Origami nor Solving Linear Equation PRO shows ads.

### Which is updated more often, Dollar Bill Origami or Solving Linear Equation PRO?

Dollar Bill Origami ships an update every 7 months, and Solving Linear Equation PRO every 3 weeks. Most recently, Dollar Bill Origami was updated on September 11, 2026 and Solving Linear Equation PRO on September 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.*