# MTG Probability vs MagicJudge

The clearest difference is price: MagicJudge at Free against MTG Probability's $2.99. MagicJudge also leads on update cadence (every 9 days vs every 7 months) and ratings volume (20 vs 3). MTG Probability's advantage is rating (5.0 vs 4.0) and in-app purchases (none vs 3). On ads there is nothing between them.

MagicJudge is free to download; MTG Probability costs $2.99 up front. MagicJudge sells 3 in-app purchases, starting at $7.99 per month. MTG Probability asks for nothing beyond the download.

MTG Probability holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: MagicJudge has 20 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 100% of MTG Probability's written reviews are positive against 75% of MagicJudge's.

MTG Probability ships an update every 7 months, MagicJudge every 9 days. The most recent releases landed on October 5, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | MTG Probability | MagicJudge |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/mtg-probability/id817230888/reviews)** | [4.0 (20 ratings)](https://appshunter.io/ios/app/magicjudge/id6738770397/reviews) |
| Number of ratings | 3 | **20** |
| Positive reviews | **100.0% of reviews** | 75.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 9 days** |
| Monetization | Paid | **Freemium** |
| Size | 8 MB | 23 MB |
| Requires iOS | **12.0** | 18.1 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 9+ |
| Developer | [TETSUSHI HOSONO](https://appshunter.io/developer/817230891) | [Ambicon ApS](https://appshunter.io/developer/1757788501) |

## What reviewers say

### MTG Probability

[App page](https://appshunter.io/ios/app/mtg-probability/id817230888)

Calculate card-drawing probabilities for various card games, including Magic: The Gathering. Quickly input deck and card counts to see instant probability results. Supports up to 100-card decks and combinations of three card types.

**Highlights:** Instant probability calculation, Supports up to 100-card decks, Calculates for up to 3 card types, Real-time updates with +/- buttons, Versatile for various card games, Clean, one-time purchase

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

**In-app purchases:** none


### MagicJudge

[App page](https://appshunter.io/ios/app/magicjudge/id6738770397)

An AI-powered assistant for Magic: The Gathering players. Get instant, clear explanations for complex rules and gameplay situations. Link rules to specific cards for enhanced understanding and resolve disputes with confidence.

**Highlights:** AI-generated rule explanations, Comprehensive rule search, Card tagging for context, Instant gameplay clarifications, Effortless rules lookup

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Plan | $7.99 | per month |
| Pro Plan Yearly | $14.99 | per year |
| Pro Plan | $29.99 | per year |


## Frequently asked questions

### Is MTG Probability free?

MTG Probability costs $2.99, with no in-app purchases.

### Is MagicJudge free?

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

### Which has better reviews, MTG Probability or MagicJudge?

MTG Probability is rated higher. MTG Probability averages 5.0 out of 5 from 3 ratings, while MagicJudge averages 4.0 from 20 ratings.

### Do MTG Probability or MagicJudge have ads?

Neither MTG Probability nor MagicJudge shows ads.

### Which is updated more often, MTG Probability or MagicJudge?

MTG Probability ships an update every 7 months, and MagicJudge every 9 days. Most recently, MTG Probability was updated on October 5, 2026 and MagicJudge on October 1, 2026.

---

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