# Rotondes AR vs Numeric Facts!

The clearest difference is update cadence: Rotondes AR at fortnightly against Numeric Facts!'s every 20 months. Rotondes AR also leads on iOS requirement (11.0 vs 14.0). On price, ads, 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.

Rotondes AR ships an update fortnightly, Numeric Facts! every 20 months. The most recent releases landed on October 15, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Rotondes AR | Numeric Facts! |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 20 months |
| Size | 243 MB | 1 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Virtual Rangers Sarl](https://appshunter.io/developer/1353325292) | [Pavel Koyushev](https://appshunter.io/developer/1257728721) |

## What reviewers say

### Rotondes AR

[App page](https://appshunter.io/ios/app/rotondes-ar/id1558697340)

**In-app purchases:** none


### Numeric Facts!

[App page](https://appshunter.io/ios/app/numeric-facts/id1585682261)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Rotondes AR free?

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

### Is Numeric Facts! free?

Numeric Facts! is free to download, with no in-app purchases.

### Do Rotondes AR or Numeric Facts! have ads?

Neither Rotondes AR nor Numeric Facts! shows ads.

### Which is updated more often, Rotondes AR or Numeric Facts!?

Rotondes AR ships an update fortnightly, and Numeric Facts! every 20 months. Most recently, Rotondes AR was updated on October 15, 2026 and Numeric Facts! on October 13, 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.*