# Spectromancer HD vs Gudnak Deck Builder

The clearest difference is price: Gudnak Deck Builder at Free against Spectromancer HD's $9.99. Gudnak Deck Builder also leads on in-app purchases (none vs 3) and rating (5.0 vs 4.6). Spectromancer HD's advantage is ratings volume (53 vs 4). On ads and iOS requirement there is nothing between them.

Gudnak Deck Builder is free to download; Spectromancer HD costs $9.99 up front. Spectromancer HD sells 3 one-off in-app purchases. Gudnak Deck Builder asks for nothing beyond the download.

Gudnak Deck Builder holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Spectromancer HD has 53 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 82% of Spectromancer HD's written reviews are positive against 100% of Gudnak Deck Builder's.

Spectromancer HD ships an update every 5 months, Gudnak Deck Builder every 2 days. The most recent releases landed on September 4, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Spectromancer HD | Gudnak Deck Builder |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | [4.6 (53 ratings)](https://appshunter.io/ios/app/spectromancer-hd/id551349421/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/gudnak-deck-builder/id6738632580/reviews)** |
| Number of ratings | **53** | 4 |
| Positive reviews | 81.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 60 MB | 5 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 9+ | 9+ |
| Developer | [KELLY DORNHAUS GAMES LLC](https://appshunter.io/developer/1044090369) | [Peter Davids](https://appshunter.io/developer/1605500148) |

## What reviewers say

### Spectromancer HD

[App page](https://appshunter.io/ios/app/spectromancer-hd/id551349421)

Engage in strategic magical duels by summoning creatures and casting spells. Master five elemental magic types to outwit opponents in turn-based combat. Compete against AI or challenge players worldwide in this fantasy card game.

**Highlights:** Magical duels, Summon creatures, Cast spells, Five elemental magic types, AI opponent, Online multiplayer

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| League of Heroes expansion | $1.99 | one-time |
| Truth and Beauty expansion | $2.99 | one-time |
| "Gathering of Power" expansion | $9.99 | one-time |

**What reviewers like**

- 🎮 Engaging and addictive gameplay mechanics
- 💰 Fair pricing model without pay-to-win mechanics
- 🧠 Excellent AI that provides genuine challenge
- 🎨 Polished presentation and artwork
- 📚 High replayability with multiple characters and strategies

**What reviewers complain about**

- 🐛 Frequent crashes across multiple iOS versions
- 📱 Poor compatibility with newer iOS updates
- ⏸️ Main menu buttons frequently unresponsive
- 🔄 Screen rotation issues on newer devices
- ⌨️ Keyboard input problems and crashes

**Reported bugs**

- Game crashes when casting Sonic Boom as Sorcerer
- Crashes when using Power Chain ability
- Crashes when using Time Zoom feature
- Main menu buttons unresponsive on startup
- Game hangs on splash screen

**Requested features**

- French language translation
- Additional card archetypes and characters
- Deck building and customization options
- More expansion content
- Spectromancer 2 sequel


### Gudnak Deck Builder

[App page](https://appshunter.io/ios/app/gudnak-deck-builder/id6738632580)

A tactical card game set on a 3x3 grid. Players choose factions and heroes to siege opponent strongholds while defending their own. Features easy-to-learn rules with deep strategic gameplay.

**Highlights:** 3x3 grid tactical gameplay, Faction and hero selection, Siege and defense mechanics, Easy to learn rules, Deep strategic depth

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

**In-app purchases:** none


## Frequently asked questions

### Is Spectromancer HD free?

Spectromancer HD costs $9.99, and also offers in-app purchases.

### Is Gudnak Deck Builder free?

Gudnak Deck Builder is free to download, with no in-app purchases.

### Which has better reviews, Spectromancer HD or Gudnak Deck Builder?

Gudnak Deck Builder is rated higher. Spectromancer HD averages 4.6 out of 5 from 53 ratings, while Gudnak Deck Builder averages 5.0 from 4 ratings.

### Do Spectromancer HD or Gudnak Deck Builder have ads?

Neither Spectromancer HD nor Gudnak Deck Builder shows ads.

### Which is updated more often, Spectromancer HD or Gudnak Deck Builder?

Spectromancer HD ships an update every 5 months, and Gudnak Deck Builder every 2 days. Most recently, Spectromancer HD was updated on September 4, 2026 and Gudnak Deck Builder on September 25, 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.*