# My Luck! vs Formula sorting calculator

The clearest difference is in-app purchases: Formula sorting calculator at none against My Luck!'s 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. My Luck! sells 3 in-app purchases, starting at $1.79 per month. Formula sorting calculator asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 15, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | My Luck! | Formula sorting calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (37 ratings)](https://appshunter.io/ios/app/my-luck/id1561553044/reviews)** | — |
| Number of ratings | **37** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 42 MB | 37 MB |
| Requires iOS | **15.0** | 15.8.3 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Barnasoba, S.L.](https://appshunter.io/developer/1823395954) | [Hideaki Uchikoshi](https://appshunter.io/developer/1559575002) |

## What reviewers say

### My Luck!

[App page](https://appshunter.io/ios/app/my-luck/id1561553044)

Generate personalized lucky number combinations for lotteries, raffles, or daily use. Customize number ranges and quantities, and get your daily lucky number. Share combinations with friends and family.

**Highlights:** Generate lucky numbers based on dates/events, Customize number count and range, Create combinations for popular lotteries, Get daily lucky number, Share lucky numbers, Home screen widgets

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MyLuck Pro version | $1.79 | per month |
| MyLuck Pro version | $8.99 | per 6 months |
| MyLuck Pro version | $15.49 | per year |


### Formula sorting calculator

[App page](https://appshunter.io/ios/app/formula-sorting-calculator/id6502130330)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is My Luck! free?

My Luck! is free to download, with in-app purchases available.

### Is Formula sorting calculator free?

Formula sorting calculator is free to download, with no in-app purchases.

### Do My Luck! or Formula sorting calculator have ads?

Both My Luck! and Formula sorting calculator show ads.

### Which is updated more often, My Luck! or Formula sorting calculator?

My Luck! ships an update every 2 weeks, and Formula sorting calculator every 2 weeks. Most recently, My Luck! was updated on October 15, 2026 and Formula sorting calculator on October 3, 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.*