# OLED Clock vs ApexProtocol

The clearest difference is in-app purchases: OLED Clock at none against ApexProtocol's 4. OLED Clock also leads on device support (4 vs 2) and iOS requirement (12.0 vs 15.1). On price, update cadence and ads there is nothing between them.

Both are free to download. ApexProtocol sells 4 in-app purchases, starting at $7.99 per month. OLED Clock asks for nothing beyond the download.

OLED Clock ships an update every 4 weeks, ApexProtocol fortnightly. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | OLED Clock | ApexProtocol |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (15 ratings)](https://appshunter.io/ios/app/oled-clock/id1364541962/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 78.6% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Fortnightly** |
| Monetization | Free | — |
| Size | 10 MB | 60 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | **iPhone, iPad, iPod, Apple TV** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Christian Moeller](https://appshunter.io/developer/1364541961) | [DAVID GOMBOC](https://appshunter.io/developer/1895109080) |

## What reviewers say

### OLED Clock

[App page](https://appshunter.io/ios/app/oled-clock/id1364541962)

This app displays a dynamic clock designed to prevent OLED screen burn-in by constantly moving and changing colors. It offers customizable digital and analog views with various fonts, sizes, and animation speeds.

**Highlights:** OLED burn-in prevention, Animated clock movement, Color cycling, Digital and analog views, Customizable fonts and size, Adjustable animation speed

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

**In-app purchases:** none


### ApexProtocol

[App page](https://appshunter.io/ios/app/apexprotocol-hrt-and-peptides/id6762985053)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $7.99 | per month |
| Monthly Premium | $8.99 | per month |
| Yearly Premium | $59.99 | per year |
| Yearly Premium | $69.99 | per year |


## Frequently asked questions

### Is OLED Clock free?

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

### Is ApexProtocol free?

ApexProtocol is free to download, with in-app purchases available.

### Do OLED Clock or ApexProtocol have ads?

Neither OLED Clock nor ApexProtocol shows ads.

### Which is updated more often, OLED Clock or ApexProtocol?

OLED Clock ships an update every 4 weeks, and ApexProtocol fortnightly. Most recently, OLED Clock was updated on October 22, 2026 and ApexProtocol on October 24, 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.*