# Exponential & Log Calculator vs Beautiful Functions

The clearest difference is update cadence: Exponential & Log Calculator at every 3 weeks against Beautiful Functions's every 2 months. Exponential & Log Calculator also leads on iOS requirement (15.0 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Exponential & Log Calculator sells 8 one-off in-app purchases and Beautiful Functions sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Exponential & Log Calculator ships an update every 3 weeks, Beautiful Functions every 2 months. The most recent releases landed on October 24, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Exponential & Log Calculator | Beautiful Functions |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Size | 183 MB | 8 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Glindemann, Sennoun, Langer GbR](https://appshunter.io/developer/1024972809) | [Tomasz Rygula](https://appshunter.io/developer/879228654) |

## What reviewers say

### Exponential & Log Calculator

[App page](https://appshunter.io/ios/app/exponential-and-log-calculator/id1662899878)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| +30 User Tokens | $0.29 | one-time |
| +1 Convenience Token / 6h, max. +2 | $0.59 | one-time |
| +2 Convenience Tokens / 6h, max. +4 | $0.99 | one-time |
| +150 User Tokens | $0.99 | one-time |
| +300 User Tokens | $1.49 | one-time |
| +4 Convenience Tokens / 6h, max. +8 | $1.59 | one-time |
| Remove Ads | $1.99 | one-time |
| Lifetime Access | $1.99 | one-time |


### Beautiful Functions

[App page](https://appshunter.io/ios/app/beautiful-functions/id6748471666)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Functions Access | $4.99 | one-time |


## Frequently asked questions

### Is Exponential & Log Calculator free?

Exponential & Log Calculator is free to download, with in-app purchases available.

### Is Beautiful Functions free?

Beautiful Functions is free to download, with in-app purchases available.

### Do Exponential & Log Calculator or Beautiful Functions have ads?

Neither Exponential & Log Calculator nor Beautiful Functions shows ads.

### Which is updated more often, Exponential & Log Calculator or Beautiful Functions?

Exponential & Log Calculator ships an update every 3 weeks, and Beautiful Functions every 2 months. Most recently, Exponential & Log Calculator was updated on October 24, 2026 and Beautiful Functions on October 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.*