# FusionCalc Pro | Memo & Calc vs Card Hand Probability

The clearest difference is price: Card Hand Probability at Free against FusionCalc Pro | Memo & Calc's $4.99. Card Hand Probability also leads on review sentiment (100% vs 61%) and update cadence (every 9 days vs every 3 months). FusionCalc Pro | Memo & Calc's advantage is in-app purchases (none vs 2) and ads (none vs shown). On device support there is nothing between them.

Card Hand Probability is free to download; FusionCalc Pro | Memo & Calc costs $4.99 up front. Card Hand Probability sells 2 one-off in-app purchases. FusionCalc Pro | Memo & Calc asks for nothing beyond the download.

FusionCalc Pro | Memo & Calc ships an update every 3 months, Card Hand Probability every 9 days. The most recent releases landed on November 10, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | FusionCalc Pro | Memo & Calc | Card Hand Probability |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/fusioncalc-pro-memo-and-calc/id372731237/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 61.3% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 9 days** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 14 MB | 108 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Leo Rivas-Micoud](https://appshunter.io/developer/302776955) | [Takeru Ito](https://appshunter.io/developer/1153247304) |

## What reviewers say

### FusionCalc Pro | Memo & Calc

[App page](https://appshunter.io/ios/app/fusioncalc-pro-memo-and-calc/id372731237)

This calculator app allows you to save numbers as sticky notes for easy reuse in future calculations. It offers basic arithmetic, percentage functions, and a dark mode, all while working offline.

**Highlights:** Save numbers as reusable memos, Drag and drop memo functionality, Basic calculator operations, Percentage calculations, Offline functionality, Dark mode

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

**In-app purchases:** none


### Card Hand Probability

[App page](https://appshunter.io/ios/app/card-hand-probability/id6759635264)

Calculate the probability of drawing specific cards in your opening hand and assess the impact of redraws. Analyze deck consistency, compare card count changes, and save multiple deck configurations.

**Highlights:** Opening hand probability calculation, Redraw analysis with mulligan options, Customizable deck and hand sizes, Complex condition setting (AND/OR), Probability comparison for card changes, Save and manage multiple decks, Multilingual interface

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 保存デッキ枠拡張機能 | $0.49 | one-time |
| 広告非表示機能 | $1.99 | one-time |


## Frequently asked questions

### Is FusionCalc Pro | Memo & Calc free?

FusionCalc Pro | Memo & Calc costs $4.99, with no in-app purchases.

### Is Card Hand Probability free?

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

### Do FusionCalc Pro | Memo & Calc or Card Hand Probability have ads?

Card Hand Probability shows ads; FusionCalc Pro | Memo & Calc does not.

### Which is updated more often, FusionCalc Pro | Memo & Calc or Card Hand Probability?

FusionCalc Pro | Memo & Calc ships an update every 3 months, and Card Hand Probability every 9 days. Most recently, FusionCalc Pro | Memo & Calc was updated on November 10, 2026 and Card Hand Probability on October 31, 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.*