# Zeitlog vs marble work

The clearest difference is update cadence: marble work at every 3 days against Zeitlog's every 4 weeks. 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.

Zeitlog ships an update every 4 weeks, marble work every 3 days. The most recent releases landed on October 6, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Zeitlog | marble work |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 3 days** |
| Size | 71 MB | 74 MB |
| Requires iOS | **16.4** | 17.6 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 12+ |
| Developer | [IMEOS](https://appshunter.io/developer/1249567976) | [Ricardo Koehne](https://appshunter.io/developer/1445351056) |

## What reviewers say

### Zeitlog

[App page](https://appshunter.io/ios/app/zeitlog/id1670687082)

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

**In-app purchases:** none


### marble work

[App page](https://appshunter.io/ios/app/marble-work/id6777810641)

**In-app purchases:** none


## Frequently asked questions

### Is Zeitlog free?

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

### Is marble work free?

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

### Do Zeitlog or marble work have ads?

Neither Zeitlog nor marble work shows ads.

### Which is updated more often, Zeitlog or marble work?

Zeitlog ships an update every 4 weeks, and marble work every 3 days. Most recently, Zeitlog was updated on October 6, 2026 and marble work on October 25, 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.*