# SibTime vs Aurelius

The clearest difference is in-app purchases: SibTime at none against Aurelius's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Aurelius sells 2 in-app purchases, starting at $9.99 per month. SibTime asks for nothing beyond the download.

SibTime ships an update monthly, Aurelius every 5 weeks. Both last shipped on October 16, 2026.

## The numbers

| Metric | SibTime | Aurelius |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 weeks |
| Size | 33 MB | 44 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [ORBIS, Inc](https://appshunter.io/developer/1396708268) | [Agape Group GmbH](https://appshunter.io/developer/1860291736) |

## What reviewers say

### SibTime

[App page](https://appshunter.io/ios/app/sibtime/id6736633734)

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

**In-app purchases:** none


### Aurelius

[App page](https://appshunter.io/ios/app/aurelius-learn-history/id6756365599)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $9.99 | per month |
| Annual | $79.99 | per year |


## Frequently asked questions

### Is SibTime free?

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

### Is Aurelius free?

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

### Do SibTime or Aurelius have ads?

Neither SibTime nor Aurelius shows ads.

### Which is updated more often, SibTime or Aurelius?

SibTime ships an update monthly, and Aurelius every 5 weeks. Most recently, SibTime was updated on October 16, 2026 and Aurelius on October 16, 2026.

---

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