# Fibonacci Numbers vs Roll It On!

The clearest difference is ads: Fibonacci Numbers at none against Roll It On!'s shown. Roll It On!'s advantage is iOS requirement (13.0 vs 15.6). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Fibonacci Numbers sells 1 one-off in-app purchase and Roll It On! sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Fibonacci Numbers ships an update every 10 days, Roll It On! weekly. The most recent releases landed on October 7, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Fibonacci Numbers | Roll It On! |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 10 days | **Weekly** |
| Size | 24 MB | 274 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [海军 王](https://appshunter.io/developer/1756634009) | [ERTUGRUL GAZI AKCAN](https://appshunter.io/developer/1786744763) |

## What reviewers say

### Fibonacci Numbers

[App page](https://appshunter.io/ios/app/fibonacci-numbers/id6566185190)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 2000Coins | $0.99 | one-time |


### Roll It On!

[App page](https://appshunter.io/ios/app/roll-it-on/id6751894282)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fail Offer | $0.99 | one-time |
| Gold Pack 1 | $2.99 | one-time |
| Remove Forced Ads | $2.99 | one-time |
| Gold Pack 3 | $4.99 | one-time |
| Speed Bundle | $4.99 | one-time |
| Gold Pack 4 | $5.99 | one-time |
| Deluxe Bundle | $5.99 | one-time |
| Gold Pack 5 | $6.99 | one-time |
| Ultimate Bundle | $6.99 | one-time |
| Gold Pack 6 | $7.99 | one-time |


## Frequently asked questions

### Is Fibonacci Numbers free?

Fibonacci Numbers is free to download, with in-app purchases available.

### Is Roll It On! free?

Roll It On! is free to download, with in-app purchases available.

### Do Fibonacci Numbers or Roll It On! have ads?

Roll It On! shows ads; Fibonacci Numbers does not.

### Which is updated more often, Fibonacci Numbers or Roll It On!?

Fibonacci Numbers ships an update every 10 days, and Roll It On! weekly. Most recently, Fibonacci Numbers was updated on October 7, 2026 and Roll It On! on October 15, 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.*