# Redefabrik vs Aurus

The clearest difference is in-app purchases: Redefabrik at none against Aurus's 2. Redefabrik also leads on iOS requirement (13.0 vs 15.6). Aurus's advantage is update cadence (every 2 days vs monthly). On price, ads and device support there is nothing between them.

Both are free to download. Aurus sells 2 in-app purchases, starting at $6.90 per month. Redefabrik asks for nothing beyond the download.

Redefabrik ships an update monthly, Aurus every 2 days. The most recent releases landed on September 12, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Redefabrik | Aurus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 days** |
| Size | 61 MB | 192 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [App Innovators Solutions GmbH](https://appshunter.io/developer/1632432749) | [Aurelian Kindilide](https://appshunter.io/developer/1820481682) |

## What reviewers say

### Redefabrik

[App page](https://appshunter.io/ios/app/redefabrik/id1542435338)

**Features:** macOS Compatibility

**In-app purchases:** none


### Aurus

[App page](https://appshunter.io/ios/app/aurus-trainer/id6747271219)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $6.90 | per month |
| Yearly Subscription | $73.90 | per year |


## Frequently asked questions

### Is Redefabrik free?

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

### Is Aurus free?

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

### Do Redefabrik or Aurus have ads?

Neither Redefabrik nor Aurus shows ads.

### Which is updated more often, Redefabrik or Aurus?

Redefabrik ships an update monthly, and Aurus every 2 days. Most recently, Redefabrik was updated on September 12, 2026 and Aurus on September 25, 2026.

---

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