# Abstractor vs Axiom Solver

The clearest difference is review sentiment: Abstractor at 71% against Axiom Solver's 0%. Abstractor also leads on rating (5.0 vs 4.5). Axiom Solver's advantage is in-app purchases (none vs 3) and iOS requirement (16.4 vs 18.0). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Abstractor sells 3 in-app purchases, starting at $0.99 per month. Axiom Solver asks for nothing beyond the download.

Abstractor holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 5 and 4 respectively. Written reviews point the same way: 71% of Abstractor's written reviews are positive against 0% of Axiom Solver's.

## The numbers

| Metric | Abstractor | Axiom Solver |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/abstractor/id1588227281/reviews)** | [4.5 (4 ratings)](https://appshunter.io/ios/app/axiom-solver/id6443941087/reviews) |
| Number of ratings | **5** | 4 |
| Positive reviews | **71.4% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 days | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 4 MB | 11 MB |
| Requires iOS | 18.0 | **16.4** |
| Devices | **iPhone, iPad** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [superdiagonal](https://appshunter.io/developer/1588227283) | [Theory Accelerated LLC](https://appshunter.io/developer/1650654656) |

## What reviewers say

### Abstractor

[App page](https://appshunter.io/ios/app/abstractor/id1588227281)

This drawing app uses generative magic and dynamic flow brushes to create unique, animated artwork. Explore infinite possibilities with brushes that respond to your gestures, imported images, and algorithmic patterns.

**Highlights:** Generative flow brushes, Image-driven velocity maps, Algorithmic particle behavior, Color shifting based on stroke, Layer support, Color source layers

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Access · 1 Month | $0.99 | per month |
| Premium · 1 Year | $9.99 | per year |
| All-Access | $9.99 | one-time |


### Axiom Solver

[App page](https://appshunter.io/ios/app/axiom-solver/id6443941087)

Create realistic fire, smoke, explosions, and magical effects using GPU-accelerated 3D fluid simulation. This tool is designed for professional artists and studios, but is also accessible for learning and experimentation on iPad.

**Highlights:** GPU-accelerated fluid simulation, Create fire, smoke, and explosions, Visual effects for movies and games, Export scenes for Houdini integration, Sketch ideas and learn VFX, Fun for creative experimentation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Abstractor free?

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

### Is Axiom Solver free?

Axiom Solver is free to download, with no in-app purchases.

### Which has better reviews, Abstractor or Axiom Solver?

Abstractor is rated higher. Abstractor averages 5.0 out of 5 from 5 ratings, while Axiom Solver averages 4.5 from 4 ratings.

### Do Abstractor or Axiom Solver have ads?

Neither Abstractor nor Axiom Solver 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.*