# Owl Decide vs Lotto Number Mate

The clearest difference is in-app purchases: Owl Decide at none against Lotto Number Mate's 1. Owl Decide also leads on ads (none vs shown) and iOS requirement (9.3 vs 15.1). Lotto Number Mate's advantage is update cadence (every 10 days vs every 14 months). On price and device support there is nothing between them.

Both are free to download. Lotto Number Mate sells 1 one-off in-app purchase. Owl Decide asks for nothing beyond the download.

Owl Decide ships an update every 14 months, Lotto Number Mate every 10 days. The most recent releases landed on September 23, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Owl Decide | Lotto Number Mate |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (9 ratings)](https://appshunter.io/ios/app/owl-decide/id1123860591/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 14 months | **Every 10 days** |
| Monetization | Free | — |
| Size | 20 MB | 52 MB |
| Requires iOS | **9.3** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Baydin Inc.](https://appshunter.io/developer/1121758661) | [junehong kim](https://appshunter.io/developer/1864328124) |

## What reviewers say

### Owl Decide

[App page](https://appshunter.io/ios/app/owl-decide/id1123860591)

This app helps users make decisions with various random selection tools. Features include yes/no answers, picking one option from a list with weighted choices, generating random numbers within a range, rolling multiple dice, and using a spinner to select from a circular list.

**Highlights:** Yes or No decision maker, Weighted choice picker, Random number generator, Multi-dice roller, Circular spinner tool

**Features:** Vision Pro support

**In-app purchases:** none


### Lotto Number Mate

[App page](https://appshunter.io/ios/app/lotto-number-mate/id6767849708)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LottoNumberMate Premium | $2.99 | one-time |


## Frequently asked questions

### Is Owl Decide free?

Owl Decide is free to download, with no in-app purchases.

### Is Lotto Number Mate free?

Lotto Number Mate is free to download, with in-app purchases available.

### Do Owl Decide or Lotto Number Mate have ads?

Lotto Number Mate shows ads; Owl Decide does not.

### Which is updated more often, Owl Decide or Lotto Number Mate?

Owl Decide ships an update every 14 months, and Lotto Number Mate every 10 days. Most recently, Owl Decide was updated on September 23, 2026 and Lotto Number Mate on October 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*