# Beautiful Functions vs Pi Sequence

Beautiful Functions and Pi Sequence are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Beautiful Functions sells 1 one-off in-app purchase and Pi Sequence sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Beautiful Functions ships an update every 2 months, Pi Sequence every 3 months. The most recent releases landed on September 24, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Beautiful Functions | Pi Sequence |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Size | 8 MB | 29 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tomasz Rygula](https://appshunter.io/developer/879228654) | [晓灵 潘](https://appshunter.io/developer/6781908128) |

## What reviewers say

### 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 |


### Pi Sequence

[App page](https://appshunter.io/ios/app/pi-sequence-memorize-pi/id6783736734)

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Pro | $3.99 | one-time |


## Frequently asked questions

### Is Beautiful Functions free?

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

### Is Pi Sequence free?

Pi Sequence is free to download, with in-app purchases available.

### Do Beautiful Functions or Pi Sequence have ads?

Neither Beautiful Functions nor Pi Sequence shows ads.

### Which is updated more often, Beautiful Functions or Pi Sequence?

Beautiful Functions ships an update every 2 months, and Pi Sequence every 3 months. Most recently, Beautiful Functions was updated on September 24, 2026 and Pi Sequence on October 10, 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.*