# Surf Bhop & Skilltest vs Chernobyl 3D

The clearest difference is ads: Chernobyl 3D at none against Surf Bhop & Skilltest's shown. Chernobyl 3D also leads on update cadence (every 3 days vs every 3 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Surf Bhop & Skilltest ships an update every 3 months, Chernobyl 3D every 3 days. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Surf Bhop & Skilltest | Chernobyl 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/chernobyl-3d/id6767337713/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 3 days** |
| Monetization | — | Free |
| Size | 162 MB | 67 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 9+ | 9+ |
| Developer | [ANDREY SESAR](https://appshunter.io/developer/1886727130) | [Richard Blundell](https://appshunter.io/developer/1896359553) |

## What reviewers say

### Surf Bhop & Skilltest

[App page](https://appshunter.io/ios/app/surf-bhop-and-skilltest/id6760997498)

**Features:** macOS Compatibility

**In-app purchases:** none


### Chernobyl 3D

[App page](https://appshunter.io/ios/app/chernobyl-3d/id6767337713)

Experience intense single-player arena combat with escalating waves of enemies and a variety of weapons. Utilize power-ups and a portal gun for strategic traversal and boss elimination. Compete on a global leaderboard with replay functionality.

**Highlights:** Wave-based arena combat, 18 enemy types, Four distinct weapons, Portal gun for traversal, Power-ups (QUAD damage, SPEED, BERSERK), Global leaderboard with replays

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

**In-app purchases:** none


## Frequently asked questions

### Is Surf Bhop & Skilltest free?

Surf Bhop & Skilltest is free to download, with no in-app purchases.

### Is Chernobyl 3D free?

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

### Do Surf Bhop & Skilltest or Chernobyl 3D have ads?

Surf Bhop & Skilltest shows ads; Chernobyl 3D does not.

### Which is updated more often, Surf Bhop & Skilltest or Chernobyl 3D?

Surf Bhop & Skilltest ships an update every 3 months, and Chernobyl 3D every 3 days. Most recently, Surf Bhop & Skilltest was updated on November 9, 2026 and Chernobyl 3D on November 5, 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.*