# The Public Variable vs Guess Passcode

The clearest difference is ads: The Public Variable at none against Guess Passcode's shown. The Public Variable also leads on update cadence (every 2 weeks vs every 4 months). On price, in-app purchases, device support 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.

The Public Variable ships an update every 2 weeks, Guess Passcode every 4 months. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | The Public Variable | Guess Passcode |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/the-public-variable/id6741500963/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Every 4 months |
| Monetization | Free | — |
| Size | 1.4 GB | 137 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [John Sullivan](https://appshunter.io/developer/1630479388) | [Oscar Tsang](https://appshunter.io/developer/416987065) |

## What reviewers say

### The Public Variable

[App page](https://appshunter.io/ios/app/the-public-variable/id6741500963)

Experience a unique augmented reality theatre piece exploring perspective and communication. This evolving digital space will eventually host the full production, offering an immersive artistic experience accessible from anywhere.

**Highlights:** Augmented reality theatre, Perspective exploration, Immersive digital space, Evolving content, Accessible anywhere

**In-app purchases:** none


### Guess Passcode

[App page](https://appshunter.io/ios/app/guess-passcode-classic-1a2b/id6779048925)

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

**In-app purchases:** none


## Frequently asked questions

### Is The Public Variable free?

The Public Variable is free to download, with no in-app purchases.

### Is Guess Passcode free?

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

### Do The Public Variable or Guess Passcode have ads?

Guess Passcode shows ads; The Public Variable does not.

### Which is updated more often, The Public Variable or Guess Passcode?

The Public Variable ships an update every 2 weeks, and Guess Passcode every 4 months. Most recently, The Public Variable was updated on November 4, 2026 and Guess Passcode on October 31, 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.*