# zeitgeist vs GETOCK

The clearest difference is update cadence: GETOCK at every 8 days against zeitgeist's every 16 months. zeitgeist's advantage is iOS requirement (16.0 vs 26.0). 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.

zeitgeist ships an update every 16 months, GETOCK every 8 days. The most recent releases landed on November 10, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | zeitgeist | GETOCK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (2 ratings)](https://appshunter.io/ios/app/zeitgeist/id579921581/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 8 days** |
| Monetization | Free | — |
| Size | 6 MB | 5 MB |
| Requires iOS | **16.0** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [John Kennedy](https://appshunter.io/developer/284943103) | [Mano Tachihara](https://appshunter.io/developer/6771805840) |

## What reviewers say

### zeitgeist

[App page](https://appshunter.io/ios/app/zeitgeist/id579921581)

A minimalist game that challenges your brain and reaction speed through color and pattern matching. Aim to beat your personal best times and unlock new levels. It's ideal for quick bursts of mental stimulation.

**Highlights:** Minimalist design, Color and pattern matching, Brain training, Reaction time tests, Unlockable levels, Beat personal best times

**Features:** macOS Compatibility

**In-app purchases:** none


### GETOCK

[App page](https://appshunter.io/ios/app/getock/id6790954854)

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

**In-app purchases:** none


## Frequently asked questions

### Is zeitgeist free?

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

### Is GETOCK free?

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

### Do zeitgeist or GETOCK have ads?

Neither zeitgeist nor GETOCK shows ads.

### Which is updated more often, zeitgeist or GETOCK?

zeitgeist ships an update every 16 months, and GETOCK every 8 days. Most recently, zeitgeist was updated on November 10, 2026 and GETOCK on November 5, 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.*