# Pengublo vs Slider Dog

The clearest difference is in-app purchases: Slider Dog at none against Pengublo's 1. Slider Dog also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 32 months). Pengublo's advantage is iOS requirement (12.0 vs 15.2). On price and device support there is nothing between them.

Both are free to download. Pengublo sells 1 one-off in-app purchase. Slider Dog asks for nothing beyond the download.

Pengublo ships an update every 32 months, Slider Dog every 3 weeks. Both last shipped on November 7, 2026.

## The numbers

| Metric | Pengublo | Slider Dog |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 32 months | **Every 3 weeks** |
| Size | 10 MB | 21 MB |
| Requires iOS | **12.0** | 15.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MMXIX.CZ s.r.o.](https://appshunter.io/developer/1553030810) | [Peter Grutter](https://appshunter.io/developer/1189899437) |

## What reviewers say

### Pengublo

[App page](https://appshunter.io/ios/app/pengublo/id1553030808)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### Slider Dog

[App page](https://appshunter.io/ios/app/slider-dog/id1614596682)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Pengublo free?

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

### Is Slider Dog free?

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

### Do Pengublo or Slider Dog have ads?

Pengublo shows ads; Slider Dog does not.

### Which is updated more often, Pengublo or Slider Dog?

Pengublo ships an update every 32 months, and Slider Dog every 3 weeks. Most recently, Pengublo was updated on November 7, 2026 and Slider Dog on November 7, 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.*