# Physics Formulas vs Tangram & Polyform Pro

The clearest difference is review sentiment: Tangram & Polyform Pro at 100% against Physics Formulas's 50%. Physics Formulas's advantage is price ($0.99 vs $4.99). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

Physics Formulas costs $0.99 and Tangram & Polyform Pro $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Physics Formulas ships an update every 7 months, Tangram & Polyform Pro every 13 months. The most recent releases landed on October 2, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Physics Formulas | Tangram & Polyform Pro |
| --- | --- | --- |
| Price | **$0.99** | $4.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/physics-formulas/id814898894/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 7 months** | Every 13 months |
| Monetization | Paid | Paid |
| Size | 43 MB | 7 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [NSC CO. PTY LTD](https://appshunter.io/developer/579522076) | [振华 许](https://appshunter.io/developer/1437340417) |

## What reviewers say

### Physics Formulas

[App page](https://appshunter.io/ios/app/physics-formulas/id814898894)

Access a comprehensive collection of physics formulas categorized for easy study and work. Features include calculation tools, multi-language support, and the ability to save and share formulas.

**Highlights:** Formula reference by category, In-app calculation tools, Support for 15 languages, Favorite formulas folder, Formula sharing functionality, Searchable formula database, Add custom formulas and notes

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

**In-app purchases:** none


### Tangram & Polyform Pro

[App page](https://appshunter.io/ios/app/tangram-and-polyform-pro/id1437406341)

Explore a vast collection of tiling puzzles, including classic Tangram and various Polyform shapes. Enjoy multiple play methods and over 4000 levels designed for both relaxation and challenge.

**Highlights:** 12 Tangram puzzle types, 6 Polyform puzzle types, Three play methods (Move, Flip, Rotate), Over 4000 levels, Five themes, Hint system

**In-app purchases:** none


## Frequently asked questions

### Is Physics Formulas free?

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

### Is Tangram & Polyform Pro free?

Tangram & Polyform Pro costs $4.99, with no in-app purchases.

### Do Physics Formulas or Tangram & Polyform Pro have ads?

Neither Physics Formulas nor Tangram & Polyform Pro shows ads.

### Which is updated more often, Physics Formulas or Tangram & Polyform Pro?

Physics Formulas ships an update every 7 months, and Tangram & Polyform Pro every 13 months. Most recently, Physics Formulas was updated on October 2, 2026 and Tangram & Polyform Pro on September 30, 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.*