# Aurelius Agent vs Katarsis

Aurelius Agent and Katarsis are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Aurelius Agent sells 3 in-app purchases, starting at $6.99 per 7 days and Katarsis sells 10 in-app purchases, starting at $20.00 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Aurelius Agent | Katarsis |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 11 days | — |
| Size | 142 MB | 122 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Ulrik Sparboe](https://appshunter.io/developer/1890196389) | [Cihan Alison](https://appshunter.io/developer/1834164853) |

## What reviewers say

### Aurelius Agent

[App page](https://appshunter.io/ios/app/aurelius-agent-stoic-journal/id6761541267)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Aurelius Weekly | $6.99 | per 7 days |
| Aurelius Monthly | $14.99 | per month |
| Aurelius Annual | $89.99 | per year |


### Katarsis

[App page](https://appshunter.io/ios/app/katarsis/id6818346719)

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Haftalık 10 Seans | $20.00 | per 7 days |
| Aylık 40 Seans | $80.00 | per month |
| 1 Seans Hakkı | $2.00 | one-time |
| 2 Seans Hakkı | $4.00 | one-time |
| 5 Seans Hakkı | $10.00 | one-time |
| 10 Seans Hakkı | $20.00 | one-time |
| 20 Seans Hakkı | $40.00 | one-time |
| 50 Seans Hakkı | $100.00 | one-time |
| 100 Seans Hakkı | $200.00 | one-time |
| 200 Seans Hakkı | $400.00 | one-time |


## Frequently asked questions

### Is Aurelius Agent free?

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

### Is Katarsis free?

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

### Do Aurelius Agent or Katarsis have ads?

Neither Aurelius Agent nor Katarsis shows ads.

---

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