# GP LOTTERY vs Lotto Engine 2D

The clearest difference is ads: Lotto Engine 2D at none against GP LOTTERY's shown. Lotto Engine 2D also leads on rating (4.7 vs 4.2) and review sentiment (100% vs 88%). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. GP LOTTERY sells 5 one-off in-app purchases and Lotto Engine 2D sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Lotto Engine 2D holds the better App Store score, 4.7 against 4.2. Both are backed by a comparable volume of ratings — 5 and 15 respectively. Written reviews point the same way: 88% of GP LOTTERY's written reviews are positive against 100% of Lotto Engine 2D's.

GP LOTTERY ships an update monthly, Lotto Engine 2D every 5 weeks. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | GP LOTTERY | Lotto Engine 2D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (5 ratings)](https://appshunter.io/ios/app/gp-lottery/id434811116/reviews) | **[4.7 (15 ratings)](https://appshunter.io/ios/app/lotto-engine-2d/id1638054406/reviews)** |
| Number of ratings | 5 | **15** |
| Positive reviews | 88.2% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 5 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 15 MB | 17 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [MitotiM](https://appshunter.io/developer/418360190) | [何均 邓](https://appshunter.io/developer/1621073530) |

## What reviewers say

### GP LOTTERY

[App page](https://appshunter.io/ios/app/gp-lottery/id434811116)

This utility app claims to interpret iPhone sensor data to generate lucky numbers for lottery play. It suggests that unusual sensor activity can be interpreted as a sign to record a number, potentially helping users choose numbers based on perceived supernatural or environmental influences.

**Highlights:** Generate lucky numbers, Interpret iPhone sensor data, "Ghost sensor" for scanning, "Whiteout sensor" for faster scan, User-submitted winning stories

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Support us | $0.99 | one-time |
| Breakfast | $2.99 | one-time |
| Breakfast | $3.99 | one-time |
| Remove advertising | $4.99 | one-time |
| Share your win | $14.99 | one-time |


### Lotto Engine 2D

[App page](https://appshunter.io/ios/app/lotto-engine-2d/id1638054406)

This app generates random numbers using a physics-based simulation of balls in a container. Personalize your experience by selecting favorite numbers and enjoy a fun, easy-to-use random number picker.

**Highlights:** Physics-based 2D/3D ball simulation, Random number generation, Customizable settings, Favorite number selection, Easy to use interface

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Features | $1.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 👍 Very good software
- 👍 Reliable and durable
- 👍 Conscientious and careful maintenance
- 👍 No advertising


## Frequently asked questions

### Is GP LOTTERY free?

GP LOTTERY is free to download, with in-app purchases available.

### Is Lotto Engine 2D free?

Lotto Engine 2D is free to download, with in-app purchases available.

### Which has better reviews, GP LOTTERY or Lotto Engine 2D?

Lotto Engine 2D is rated higher. GP LOTTERY averages 4.2 out of 5 from 5 ratings, while Lotto Engine 2D averages 4.7 from 15 ratings.

### Do GP LOTTERY or Lotto Engine 2D have ads?

GP LOTTERY shows ads; Lotto Engine 2D does not.

### Which is updated more often, GP LOTTERY or Lotto Engine 2D?

GP LOTTERY ships an update monthly, and Lotto Engine 2D every 5 weeks. Most recently, GP LOTTERY was updated on November 1, 2026 and Lotto Engine 2D on November 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.*