# Harvest Train 3D vs Bison Blast

The clearest difference is in-app purchases: Harvest Train 3D at none against Bison Blast's 7. Harvest Train 3D also leads on iOS requirement (12.0 vs 15.0). Bison Blast's advantage is ads (none vs shown). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Bison Blast sells 7 one-off in-app purchases. Harvest Train 3D asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Harvest Train 3D against 5.0 for Bison Blast. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Harvest Train 3D ships an update every 3 months, Bison Blast every 6 weeks. The most recent releases landed on September 8, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | Harvest Train 3D | Bison Blast |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/harvest-train-3d/id1602228580/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/bison-blast/id6767454313/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 98 MB | 189 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Upopa Entertainment Ltd](https://appshunter.io/developer/1140797199) | [Kite Games](https://appshunter.io/developer/1878111512) |

## What reviewers say

### Harvest Train 3D

[App page](https://appshunter.io/ios/app/harvest-train-3d/id1602228580)

Engage in a unique puzzle experience where the goal is to harvest the entire level without colliding with your own path. Test your spatial reasoning and timing in this challenging new game.

**Highlights:** Harvest entire levels, Avoid self-collision, 3D puzzle gameplay, Challenging timing mechanics, Casual gaming experience

**Features:** macOS Compatibility

**In-app purchases:** none


### Bison Blast

[App page](https://appshunter.io/ios/app/bison-blast/id6767454313)

A hyper-casual puzzle game where players match colorful totems to unleash a bison that smashes pixel blocks. It offers satisfying destruction and strategic planning with simple one-touch controls.

**Highlights:** Satisfying pixel crash action, Smart spatial strategy, Easy one-touch controls, Endless vibrant patterns, Perfect quick break

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1,000 Coins | $1.99 | one-time |
| No Ads Offer | $7.99 | one-time |
| 5,000 Coins | $7.99 | one-time |
| 10,000 Coins | $14.99 | one-time |
| 25,000 Coins | $29.99 | one-time |
| 50,000 Coins | $59.99 | one-time |
| 100,000 Coins | $99.99 | one-time |


## Frequently asked questions

### Is Harvest Train 3D free?

Harvest Train 3D is free to download, with no in-app purchases.

### Is Bison Blast free?

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

### Which has better reviews, Harvest Train 3D or Bison Blast?

Harvest Train 3D and Bison Blast are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Harvest Train 3D or Bison Blast have ads?

Harvest Train 3D shows ads; Bison Blast does not.

### Which is updated more often, Harvest Train 3D or Bison Blast?

Harvest Train 3D ships an update every 3 months, and Bison Blast every 6 weeks. Most recently, Harvest Train 3D was updated on September 8, 2026 and Bison Blast on September 6, 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.*