# My Luck! vs Lotto Engine 3D

The clearest difference is monetization model: My Luck! at free with in-app purchases against Lotto Engine 3D's subscription. My Luck! also leads on ratings volume (37 vs 1). Lotto Engine 3D's advantage is ads (none vs shown) and update cadence (daily vs every 2 weeks). On price, in-app purchases 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 and Lotto Engine 3D sells 2 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Lotto Engine 3D holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: My Luck! has 37 ratings behind it against 1, so its average is the more settled of the two.

My Luck! ships an update every 2 weeks, Lotto Engine 3D daily. The most recent releases landed on October 15, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | My Luck! | Lotto Engine 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (37 ratings)](https://appshunter.io/ios/app/my-luck/id1561553044/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lotto-engine-3d/id6473097818/reviews)** |
| Number of ratings | **37** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Daily** |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 42 MB | 19 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Barnasoba, S.L.](https://appshunter.io/developer/1823395954) | [何均 邓](https://appshunter.io/developer/1621073530) |

## 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 |


### Lotto Engine 3D

[App page](https://appshunter.io/ios/app/lotto-engine-3d/id6473097818)

This app simulates the physics of balls moving within a container, acting as a fun random number and ball generator. It's a useful tool for various applications, offering a creative and engaging experience.

**Highlights:** Physics engine simulation, Random ball generation, Random number generation, Creative utility tool, Automatic subscription option

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lotto Engine 3D Weekly Subs | $1.99 | per 7 days |
| Lotto Engine 3D Lifetime Right | $3.99 | one-time |


## Frequently asked questions

### Is My Luck! free?

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

### Is Lotto Engine 3D free?

Lotto Engine 3D is free to download, with in-app purchases available.

### Which has better reviews, My Luck! or Lotto Engine 3D?

Lotto Engine 3D is rated higher. My Luck! averages 4.6 out of 5 from 37 ratings, while Lotto Engine 3D averages 5.0 from 1 ratings.

### Do My Luck! or Lotto Engine 3D have ads?

My Luck! shows ads; Lotto Engine 3D does not.

### Which is updated more often, My Luck! or Lotto Engine 3D?

My Luck! ships an update every 2 weeks, and Lotto Engine 3D daily. Most recently, My Luck! was updated on October 15, 2026 and Lotto Engine 3D on September 23, 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.*