# Blopp Jam vs Monster Truck Maker

The clearest difference is in-app purchases: Blopp Jam at none against Monster Truck Maker's 1. Blopp Jam also leads on update cadence (daily vs every 2 days). Monster Truck Maker's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Monster Truck Maker sells 1 one-off in-app purchase. Blopp Jam asks for nothing beyond the download.

Blopp Jam ships an update daily, Monster Truck Maker every 2 days. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Blopp Jam | Monster Truck Maker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Daily** | Every 2 days |
| Size | 120 MB | 168 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Roman Palamarciuc](https://appshunter.io/developer/1637645271) | [Year of the Zodiac, LLC](https://appshunter.io/developer/1831514515) |

## What reviewers say

### Blopp Jam

[App page](https://appshunter.io/ios/app/blopp-jam/id6502102845)

**Features:** macOS Compatibility

**In-app purchases:** none


### Monster Truck Maker

[App page](https://appshunter.io/ios/app/monster-truck-maker/id6749634583)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Customising car option | $2.99 | one-time |


## Frequently asked questions

### Is Blopp Jam free?

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

### Is Monster Truck Maker free?

Monster Truck Maker is free to download, with in-app purchases available.

### Do Blopp Jam or Monster Truck Maker have ads?

Blopp Jam shows ads; Monster Truck Maker does not.

### Which is updated more often, Blopp Jam or Monster Truck Maker?

Blopp Jam ships an update daily, and Monster Truck Maker every 2 days. Most recently, Blopp Jam was updated on November 4, 2026 and Monster Truck Maker on October 30, 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.*