# RmoniWeb vs Nostradamus

The clearest difference is update cadence: Nostradamus at every 3 weeks against RmoniWeb's every 3 months. RmoniWeb's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

RmoniWeb ships an update every 3 months, Nostradamus every 3 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | RmoniWeb | Nostradamus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Size | 83 MB | 67 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Rmoni BV](https://appshunter.io/developer/1277643051) | [Nostradamus ICT BV](https://appshunter.io/developer/667972405) |

## What reviewers say

### RmoniWeb

[App page](https://appshunter.io/ios/app/rmoniweb/id1500588263)

**Features:** macOS Compatibility

**In-app purchases:** none


### Nostradamus

[App page](https://appshunter.io/ios/app/nostradamus-clocking/id6740531923)

**In-app purchases:** none


## Frequently asked questions

### Is RmoniWeb free?

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

### Is Nostradamus free?

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

### Do RmoniWeb or Nostradamus have ads?

Neither RmoniWeb nor Nostradamus shows ads.

### Which is updated more often, RmoniWeb or Nostradamus?

RmoniWeb ships an update every 3 months, and Nostradamus every 3 weeks. Most recently, RmoniWeb was updated on November 3, 2026 and Nostradamus on November 4, 2026.

---

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