# Pengublo vs Unlock the Jam

The clearest difference is in-app purchases: Unlock the Jam at none against Pengublo's 1. Unlock the Jam also leads on update cadence (every 4 days vs every 32 months). Pengublo's advantage is iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

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

Pengublo ships an update every 32 months, Unlock the Jam every 4 days. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Pengublo | Unlock the Jam |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 32 months | **Every 4 days** |
| Size | 10 MB | 146 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MMXIX.CZ s.r.o.](https://appshunter.io/developer/1553030810) | [Cyberone Group Limited](https://appshunter.io/developer/1827990858) |

## 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 |


### Unlock the Jam

[App page](https://appshunter.io/ios/app/unlock-the-jam/id6748922203)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Pengublo free?

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

### Is Unlock the Jam free?

Unlock the Jam is free to download, with no in-app purchases.

### Do Pengublo or Unlock the Jam have ads?

Both Pengublo and Unlock the Jam show ads.

### Which is updated more often, Pengublo or Unlock the Jam?

Pengublo ships an update every 32 months, and Unlock the Jam every 4 days. Most recently, Pengublo was updated on November 7, 2026 and Unlock the Jam on November 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.*