# Simple Scoreboard vs Probability

The clearest difference is in-app purchases: Simple Scoreboard at none against Probability's 1. Simple Scoreboard also leads on iOS requirement (10.0 vs 14.0). Probability's advantage is update cadence (every 10 days vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Probability sells 1 one-off in-app purchase. Simple Scoreboard asks for nothing beyond the download.

Simple Scoreboard ships an update every 2 months, Probability every 10 days. The most recent releases landed on September 29, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Simple Scoreboard | Probability |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/probability-easy-and-practical/id1625073969/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 10 days** |
| Monetization | — | Free with in-app purchases |
| Size | 65 MB | 166 MB |
| Requires iOS | **10.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yeong Wu Heo](https://appshunter.io/developer/1483176959) | [Man Hung Sun](https://appshunter.io/developer/1471605573) |

## What reviewers say

### Simple Scoreboard

[App page](https://appshunter.io/ios/app/simple-scoreboard/id1486531764)

**Features:** macOS Compatibility

**In-app purchases:** none


### Probability

[App page](https://appshunter.io/ios/app/probability-easy-and-practical/id1625073969)

Enhance your decision-making skills by learning to assess probabilities with this app. It offers formulas for problem-solving, note-taking capabilities, and interactive tools like dice and coin tosses for practical learning.

**Highlights:** Probability assessment, Decision-making improvement, Problem-solving formulas, Personalized notes, Dice and coin toss simulations

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade | $0.99 | one-time |


## Frequently asked questions

### Is Simple Scoreboard free?

Simple Scoreboard is free to download, with no in-app purchases.

### Is Probability free?

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

### Do Simple Scoreboard or Probability have ads?

Neither Simple Scoreboard nor Probability shows ads.

### Which is updated more often, Simple Scoreboard or Probability?

Simple Scoreboard ships an update every 2 months, and Probability every 10 days. Most recently, Simple Scoreboard was updated on September 29, 2026 and Probability on October 5, 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.*