# LFunCalc vs Formula Lab

The clearest difference is in-app purchases: LFunCalc at none against Formula Lab's 1. LFunCalc also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Formula Lab sells 1 in-app purchase, starting at $1.99 per month. LFunCalc asks for nothing beyond the download.

## The numbers

| Metric | LFunCalc | Formula Lab |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | — |
| Size | 46 MB | 49 MB |
| Requires iOS | 13.2 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [NOBORU IMAI](https://appshunter.io/developer/896071356) | [Yusuke Ishino](https://appshunter.io/developer/1481440351) |

## What reviewers say

### LFunCalc

[App page](https://appshunter.io/ios/app/lfuncalc/id1501273046)

**Features:** Vision Pro support

**In-app purchases:** none


### Formula Lab

[App page](https://appshunter.io/ios/app/formula-lab-calc-and-simulator/id6751499997)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan | $1.99 | per month |


## Frequently asked questions

### Is LFunCalc free?

LFunCalc is free to download, with no in-app purchases.

### Is Formula Lab free?

Formula Lab is free to download, with in-app purchases available.

### Do LFunCalc or Formula Lab have ads?

Formula Lab shows ads; LFunCalc does not.

---

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