# Siralim Ultimate vs Crystal

The clearest difference is review sentiment: Siralim Ultimate at 74% against Crystal's 0%. Siralim Ultimate also leads on rating (4.7 vs 2.0) and ratings volume (240 vs 1). Crystal's advantage is price ($0.99 vs $9.99). On ads, in-app purchases, monetization model and device support there is nothing between them.

Siralim Ultimate costs $9.99 and Crystal $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Siralim Ultimate holds the better App Store score, 4.7 against 2.0. That said, the two scores are not equally well evidenced: Siralim Ultimate has 240 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 74% of Siralim Ultimate's written reviews are positive against 0% of Crystal's.

## The numbers

| Metric | Siralim Ultimate | Crystal |
| --- | --- | --- |
| Price | $9.99 | **$0.99** |
| Rating | **[4.7 (240 ratings)](https://appshunter.io/ios/app/siralim-ultimate/id1601114348/reviews)** | [2.0 (1 ratings)](https://appshunter.io/ios/app/crystal-math/id6468681776/reviews) |
| Number of ratings | **240** | 1 |
| Positive reviews | **73.7% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | — |
| Monetization | Paid | Paid |
| Best chart rank | **#34** | — |
| Size | 1.0 GB | 475 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Thylacine Studios](https://appshunter.io/developer/889776566) | [DeckTronic, LLC](https://appshunter.io/developer/1703505831) |

## What reviewers say

### Siralim Ultimate

[App page](https://appshunter.io/ios/app/siralim-ultimate/id1601114348)

**Currently charting:** #34 Top Paid · Role Playing, #68 Top Paid · Adventure (US App Store)

Embark on an epic monster-catching adventure in this deep RPG. Collect over 1200 unique creatures, fuse them to create powerful offspring, and explore procedurally generated dungeons. Customize your castle, engage in strategic battles, and craft powerful gear for thousands of hours of gameplay.

**Highlights:** 1200+ creatures to collect, Creature fusion system, Randomly generated dungeons, Castle customization, Strategic 6v6 battles, Artifact and Spell Gem crafting, Character specialization

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

**In-app purchases:** none

**What reviewers like**

- 🎮 Exceptional depth and complexity in gameplay mechanics
- 💰 Complete game with zero microtransactions
- 🔄 Virtually unlimited replayability and content
- 🧩 Incredible customization options for teams and builds
- ⏱️ Hundreds of hours of engaging content

**What reviewers complain about**

- 🎮 Virtual controller controls feel unnatural and imprecise
- 🐛 Frequent crashes and stability issues on iOS
- 📱 Touch controls block important UI text
- ⌨️ Keyboard input detection problems
- 🎨 Outdated UI design resembling early 2000s apps

**Reported bugs**

- Game freezes on opening screen preventing gameplay
- Crashes when defeating False Gods and selecting anointments
- Crashes when gaining large amounts of experience
- Crashes when switching to different apps during battle
- Crashes when opening chests after boss battles

**Requested features**

- Native touch controls with tap-to-move functionality
- Controller support for external game controllers
- Automatic cloud backup system
- Portrait mode and one-handed play support
- Individual button size adjustment (not grouped)


### Crystal

[App page](https://appshunter.io/ios/app/crystal-math/id6468681776)

Experience a math-focused runner game inspired by popular social media ads. Navigate a path, make quick numerical choices, and test your skills against challenges. Discover if the fun advertised matches the actual gameplay.

**Highlights:** Math-based runner gameplay, Numerical choice mechanics, Inspired by social media ads, Challenging gameplay, Single-player experience

**In-app purchases:** none


## Frequently asked questions

### Is Siralim Ultimate free?

Siralim Ultimate costs $9.99, with no in-app purchases.

### Is Crystal free?

Crystal costs $0.99, with no in-app purchases.

### Which has better reviews, Siralim Ultimate or Crystal?

Siralim Ultimate is rated higher. Siralim Ultimate averages 4.7 out of 5 from 240 ratings, while Crystal averages 2.0 from 1 ratings.

### Do Siralim Ultimate or Crystal have ads?

Neither Siralim Ultimate nor Crystal shows ads.

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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.*