# Big binary clock vs GleamSip

The clearest difference is update cadence: GleamSip at every 2 months against Big binary clock's every 13 months. Big binary clock's advantage is device support (3 vs 1) and iOS requirement (14.4 vs 17.6). On price, ads and in-app purchases there is nothing between them.

Big binary clock costs $0.99 and GleamSip $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Big binary clock ships an update every 13 months, GleamSip every 2 months. The most recent releases landed on September 24, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Big binary clock | GleamSip |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Rating | **[4.6 (5 ratings)](https://appshunter.io/ios/app/big-binary-clock/id572188132/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 2 months** |
| Monetization | Paid | — |
| Size | 2 MB | 5 MB |
| Requires iOS | **14.4** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Alexander Rutkowskij](https://appshunter.io/developer/518370415) | [树伟 杨](https://appshunter.io/developer/1843510075) |

## What reviewers say

### Big binary clock

[App page](https://appshunter.io/ios/app/big-binary-clock/id572188132)

This app displays the current time using binary code. Customize the appearance with different LED shapes, colors, and brightness levels. It offers a unique way to view time for tech enthusiasts.

**Highlights:** Binary time display, Round LED option, Square LED option, Geek mode, Customizable colors, Adjustable brightness

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

**In-app purchases:** none


### GleamSip

[App page](https://appshunter.io/ios/app/gleamsip/id6758907437)

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

**In-app purchases:** none


## Frequently asked questions

### Is Big binary clock free?

Big binary clock costs $0.99, with no in-app purchases.

### Is GleamSip free?

GleamSip costs $0.99, with no in-app purchases.

### Do Big binary clock or GleamSip have ads?

Neither Big binary clock nor GleamSip shows ads.

### Which is updated more often, Big binary clock or GleamSip?

Big binary clock ships an update every 13 months, and GleamSip every 2 months. Most recently, Big binary clock was updated on September 24, 2026 and GleamSip on September 8, 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.*