# Pereko SPARK Control vs Desk Clock Display

The clearest difference is in-app purchases: Pereko SPARK Control at none against Desk Clock Display's 1. Pereko SPARK Control also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 15 months). On price and device support there is nothing between them.

Both are free to download. Desk Clock Display sells 1 one-off in-app purchase. Pereko SPARK Control asks for nothing beyond the download.

Pereko SPARK Control ships an update every 3 weeks, Desk Clock Display every 15 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Pereko SPARK Control | Desk Clock Display |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (24 ratings)](https://appshunter.io/ios/app/desk-clock-display/id1481030550/reviews)** |
| Number of ratings | — | **24** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 15 months |
| Monetization | — | Free with in-app purchases |
| Size | 14 MB | 12 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Horsa Link Srl](https://appshunter.io/developer/973950823) | [Vladislav Kovalyov](https://appshunter.io/developer/718333197) |

## What reviewers say

### Pereko SPARK Control

[App page](https://appshunter.io/ios/app/pereko-spark-control/id1434312378)

**Features:** macOS Compatibility

**In-app purchases:** none


### Desk Clock Display

[App page](https://appshunter.io/ios/app/desk-clock-display/id1481030550)

Transform your iPhone or iPad into a functional desk clock with an always-on display. Features include customizable clock faces, timers, and Pomodoro sessions. An upgrade unlocks all features.

**Highlights:** Always-on display, Customizable clock faces, Countdown timers up to 24 hours, Pomodoro Technique timer, Adjustable brightness, Date display toggle

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Version | $0.99 | one-time |


## Frequently asked questions

### Is Pereko SPARK Control free?

Pereko SPARK Control is free to download, with no in-app purchases.

### Is Desk Clock Display free?

Desk Clock Display is free to download, with in-app purchases available.

### Do Pereko SPARK Control or Desk Clock Display have ads?

Desk Clock Display shows ads; Pereko SPARK Control does not.

### Which is updated more often, Pereko SPARK Control or Desk Clock Display?

Pereko SPARK Control ships an update every 3 weeks, and Desk Clock Display every 15 months. Most recently, Pereko SPARK Control was updated on November 2, 2026 and Desk Clock Display on November 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*