# DekaClock vs Oil Timer

The clearest difference is update cadence: DekaClock at every 2 months against Oil Timer's every 7 months. DekaClock also leads on device support. On price, in-app purchases 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.

DekaClock ships an update every 2 months, Oil Timer every 7 months. The most recent releases landed on October 27, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | DekaClock | Oil Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dekaclock/id6447799146/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | **Every 2 months** | Every 7 months |
| Monetization | Free | — |
| Size | 2 MB | 53 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | **iPhone, iPad** | — |
| Age rating | 4+ | 4+ |
| Developer | [Carsten Traupe](https://appshunter.io/developer/1682760919) | [Focaccia, Inc.](https://appshunter.io/developer/1689143851) |

## What reviewers say

### DekaClock

[App page](https://appshunter.io/ios/app/dekaclock/id6447799146)

This app offers an alternative time display system based on base 10. It divides the day into 100,000 deka-5 periods, with 5 tiers of measurement for precise timekeeping. The display uses single-digit numbers separated by colons for a unique time format.

**Highlights:** Base-10 time system, 5 tiers of measurement, Unique time format (e.g., 5:0:0:0:0), Deka-5 periods shorter than a second, Alternative to traditional timekeeping

**Features:** macOS Compatibility

**In-app purchases:** none


### Oil Timer

[App page](https://appshunter.io/ios/app/oil-timer-focus-and-relax/id6760693832)

**In-app purchases:** none


## Frequently asked questions

### Is DekaClock free?

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

### Is Oil Timer free?

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

### Which is updated more often, DekaClock or Oil Timer?

DekaClock ships an update every 2 months, and Oil Timer every 7 months. Most recently, DekaClock was updated on October 27, 2026 and Oil Timer 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.*