# Fluxy vs AusGrader

The clearest difference is ads: Fluxy at none against AusGrader's shown. Fluxy also leads on update cadence (every 4 days vs monthly). AusGrader's advantage is iOS requirement (15.0 vs 18.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Fluxy ships an update every 4 days, AusGrader monthly. The most recent releases landed on September 7, 2026 and June 11, 2026 respectively.

## The numbers

| Metric | Fluxy | AusGrader |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 30 MB | 31 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 12+ |
| Developer | [CHARLIE J SABIN](https://appshunter.io/developer/1887185761) | [Fortuna Strategy Pty Ltd](https://appshunter.io/developer/1894439172) |

## What reviewers say

### Fluxy

[App page](https://appshunter.io/ios/app/fluxy/id6760994024)

Practice mathematics with precision and speed. Offers exact symbolic answers for various topics like trigonometry and calculus. Compete with friends or others at your skill level to improve your Elo rating and maintain daily streaks.

**Highlights:** Exact symbolic mathematics answers, Six core math topics covered, Competitive multiplayer challenges, Elo rating system, Daily streak tracking, Adaptive difficulty levels

**In-app purchases:** none


### AusGrader

[App page](https://appshunter.io/ios/app/ausgrader/id6762505248)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Fluxy free?

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

### Is AusGrader free?

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

### Do Fluxy or AusGrader have ads?

AusGrader shows ads; Fluxy does not.

### Which is updated more often, Fluxy or AusGrader?

Fluxy ships an update every 4 days, and AusGrader monthly. Most recently, Fluxy was updated on September 7, 2026 and AusGrader on June 11, 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.*