# All Formulas app vs Einstein's Elevator

The clearest difference is price: All Formulas app at $0.99 against Einstein's Elevator's $1.99. On ads, in-app purchases, device support and iOS requirement there is nothing between them.

All Formulas app costs $0.99 and Einstein's Elevator $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | All Formulas app | Einstein's Elevator |
| --- | --- | --- |
| Price | **$0.99** | $1.99 |
| Rating | **[4.3 (12 ratings)](https://appshunter.io/ios/app/all-formulas-app/id1534734374/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Paid | — |
| Size | 23 MB | 41 MB |
| Requires iOS | **13.0** | 13.2 |
| Devices | **iPhone, iPad, iPod** | iPad, Apple TV |
| Age rating | 4+ | 4+ |
| Developer | [Ranjeet Kumar](https://appshunter.io/developer/1476822683) | [Ventura Educational Systems](https://appshunter.io/developer/371324172) |

## What reviewers say

### All Formulas app

[App page](https://appshunter.io/ios/app/all-formulas-app/id1534734374)

Access a vast library of over 1000 formulas across math, physics, and chemistry. This app is designed for students and professionals needing quick, easy access to essential scientific and mathematical equations. Features include a user-friendly interface, offline access, and regular updates.

**Highlights:** Over 1000+ formulas, Math, physics, chemistry coverage, User-friendly interface, Easy-to-use search, Offline access, Regularly updated

**Features:** Vision Pro support

**In-app purchases:** none


### Einstein's Elevator

[App page](https://appshunter.io/ios/app/einsteins-elevator/id6648794228)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is All Formulas app free?

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

### Is Einstein's Elevator free?

Einstein's Elevator costs $1.99, with no in-app purchases.

### Do All Formulas app or Einstein's Elevator have ads?

Neither All Formulas app nor Einstein's Elevator shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*