# Gblocks vs Bus Jam 3D

The clearest difference is review sentiment: Gblocks at 100% against Bus Jam 3D's 0%. Gblocks also leads on rating (5.0 vs 2.4) and update cadence (every 3 days vs every 5 weeks). Bus Jam 3D's advantage is ratings volume (14 vs 3). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Gblocks sells 5 one-off in-app purchases and Bus Jam 3D sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Gblocks holds the better App Store score, 5.0 against 2.4. Both are backed by a comparable volume of ratings — 3 and 14 respectively. Written reviews point the same way: 100% of Gblocks's written reviews are positive against 0% of Bus Jam 3D's.

Gblocks ships an update every 3 days, Bus Jam 3D every 5 weeks. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Gblocks | Bus Jam 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/gblocks/id6474200552/reviews)** | [2.4 (14 ratings)](https://appshunter.io/ios/app/bus-jam-3d-bus-out-games/id6503679013/reviews) |
| Number of ratings | 3 | **14** |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 days** | Every 5 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 91 MB | 364 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [GGyess](https://appshunter.io/developer/1598993749) | [Qaisar Rehman](https://appshunter.io/developer/1666466912) |

## What reviewers say

### Gblocks

[App page](https://appshunter.io/ios/app/gblocks/id6474200552)

This app merges play and learning, offering a unique experience to stimulate your brain and improve cognitive skills. It features challenges for all levels and a community for friendly competition and sharing.

**Highlights:** Cognitive enhancement, Problem-solving skills, Levels for all skill levels, Smart play community, Fun with purpose

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 240 Gems | $2.99 | one-time |
| Remove Ads | $3.99 | one-time |
| 800 Gems | $3.99 | one-time |
| 1,500 Gems | $4.99 | one-time |
| 3500 Gems | $9.99 | one-time |


### Bus Jam 3D

[App page](https://appshunter.io/ios/app/bus-jam-3d-bus-out-games/id6503679013)

Slide buses to solve traffic jams in a vibrant 3D city. This puzzle game offers hundreds of challenging levels with strategic gameplay and power-ups. Compete with friends and climb the leaderboards in this fun traffic escape challenge.

**Highlights:** Traffic puzzle challenge, Hundreds of levels, Strategic gameplay, Power-ups and boosters, Leaderboard competition, Regular updates

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter PACK | $3.99 | one-time |
| 5000 Coins | $3.99 | one-time |
| Remove Ads | $4.99 | one-time |
| 10000 Coins | $6.99 | one-time |
| Special Offer | $7.99 | one-time |
| 20000 Coins | $9.99 | one-time |
| 50000 Coins | $12.99 | one-time |
| Master Pack | $14.99 | one-time |
| 1+1 Offer | $14.99 | one-time |
| Master Pack Offer | $17.99 | one-time |


## Frequently asked questions

### Is Gblocks free?

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

### Is Bus Jam 3D free?

Bus Jam 3D is free to download, with in-app purchases available.

### Which has better reviews, Gblocks or Bus Jam 3D?

Gblocks is rated higher. Gblocks averages 5.0 out of 5 from 3 ratings, while Bus Jam 3D averages 2.4 from 14 ratings.

### Do Gblocks or Bus Jam 3D have ads?

Both Gblocks and Bus Jam 3D show ads.

### Which is updated more often, Gblocks or Bus Jam 3D?

Gblocks ships an update every 3 days, and Bus Jam 3D every 5 weeks. Most recently, Gblocks was updated on November 4, 2026 and Bus Jam 3D 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.*