# Math Formulas vs Polyhedron and Polyhedra Vol.1

The clearest difference is rating: Polyhedron and Polyhedra Vol.1 at 4.8 against Math Formulas's 4.1. Polyhedron and Polyhedra Vol.1 also leads on review sentiment (100% vs 68%) and iOS requirement (13.0 vs 17.6). Math Formulas's advantage is update cadence (monthly vs every 15 months) and price ($0.99 vs $2.99). On ratings volume, ads, in-app purchases and device support there is nothing between them.

Math Formulas costs $0.99 and Polyhedron and Polyhedra Vol.1 $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Polyhedron and Polyhedra Vol.1 holds the better App Store score, 4.8 against 4.1. Both are backed by a comparable volume of ratings — 11 and 4 respectively. Written reviews point the same way: 68% of Math Formulas's written reviews are positive against 100% of Polyhedron and Polyhedra Vol.1's.

Math Formulas ships an update monthly, Polyhedron and Polyhedra Vol.1 every 15 months. The most recent releases landed on September 19, 2026 and June 11, 2026 respectively.

## The numbers

| Metric | Math Formulas | Polyhedron and Polyhedra Vol.1 |
| --- | --- | --- |
| Price | **$0.99** | $2.99 |
| Rating | [4.1 (11 ratings)](https://appshunter.io/ios/app/math-formulas-ref-guide/id423545644/reviews) | **[4.8 (4 ratings)](https://appshunter.io/ios/app/polyhedron-and-polyhedra-vol1/id1029485589/reviews)** |
| Number of ratings | **11** | 4 |
| Positive reviews | 67.5% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 15 months |
| Monetization | **Free** | Paid |
| Size | 18 MB | 4 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | **iPhone, iPad** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Oddrobo Software AB](https://appshunter.io/developer/423545647) | [Masahiko Fukuyama](https://appshunter.io/developer/595177290) |

## What reviewers say

### Math Formulas

[App page](https://appshunter.io/ios/app/math-formulas-ref-guide/id423545644)

Access over 100 high school level math formulas covering algebra, geometry, calculus, trigonometry, probability, and statistics. Includes examples for clarity and a search function to quickly find needed information. Ideal for students, teachers, and math enthusiasts.

**Highlights:** 100+ math formulas, Algebra, geometry, calculus, trig, Probability and statistics, Formulas with examples, Powerful search function, Favorite formulas

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

**In-app purchases:** none


### Polyhedron and Polyhedra Vol.1

[App page](https://appshunter.io/ios/app/polyhedron-and-polyhedra-vol1/id1029485589)

Explore and learn about various 3D geometric shapes, including platonic and archimedean solids. Interact with morphing models, customize colors, and view them from any angle. Discover fascinating artistic and eccentric forms.

**Highlights:** Interactive 3D model rotation, zoom, and pan, Morphing between different polyhedra, Customizable face colors and edge thickness, Display of polyhedron components, Links to Wikipedia for related information, Save PNG images of models

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Math Formulas free?

Math Formulas costs $0.99, with no in-app purchases.

### Is Polyhedron and Polyhedra Vol.1 free?

Polyhedron and Polyhedra Vol.1 costs $2.99, with no in-app purchases.

### Which has better reviews, Math Formulas or Polyhedron and Polyhedra Vol.1?

Polyhedron and Polyhedra Vol.1 is rated higher. Math Formulas averages 4.1 out of 5 from 11 ratings, while Polyhedron and Polyhedra Vol.1 averages 4.8 from 4 ratings.

### Do Math Formulas or Polyhedron and Polyhedra Vol.1 have ads?

Neither Math Formulas nor Polyhedron and Polyhedra Vol.1 shows ads.

### Which is updated more often, Math Formulas or Polyhedron and Polyhedra Vol.1?

Math Formulas ships an update monthly, and Polyhedron and Polyhedra Vol.1 every 15 months. Most recently, Math Formulas was updated on September 19, 2026 and Polyhedron and Polyhedra Vol.1 on June 11, 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.*