# Visionar AR vs Chaos Clock

The clearest difference is iOS requirement: Visionar AR at 12.0 against Chaos Clock's 14.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Visionar AR ships an update every 3 months, Chaos Clock every 2 months. The most recent releases landed on May 16, 2026 and June 11, 2026 respectively.

## The numbers

| Metric | Visionar AR | Chaos Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (12 ratings)](https://appshunter.io/ios/app/chaos-clock/id977164677/reviews)** |
| Number of ratings | — | **12** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 15 MB | 13 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 12+ |
| Developer | [visionar GmbH](https://appshunter.io/developer/778416666) | [Special Treat, LLC](https://appshunter.io/developer/739067466) |

## What reviewers say

### Visionar AR

[App page](https://appshunter.io/ios/app/visionar-ar/id894538059)

**Features:** macOS Compatibility

**In-app purchases:** none


### Chaos Clock

[App page](https://appshunter.io/ios/app/chaos-clock/id977164677)

Track time and dates according to Discordian principles and Erisian measurements. Features a countdown to X-Day and includes numerous Discordian holidays.

**Highlights:** Discordian date and time measurement, Erisian Time Measurement, Countdown to X-Day, St. Tib's Day and canonical Holydays, 165 Discordian Holydays

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Visionar AR free?

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

### Is Chaos Clock free?

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

### Do Visionar AR or Chaos Clock have ads?

Neither Visionar AR nor Chaos Clock shows ads.

### Which is updated more often, Visionar AR or Chaos Clock?

Visionar AR ships an update every 3 months, and Chaos Clock every 2 months. Most recently, Visionar AR was updated on May 16, 2026 and Chaos Clock on June 11, 2026.

---

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