# Rail Defence vs Block Bomber

The clearest difference is in-app purchases: Block Bomber at none against Rail Defence's 18. Block Bomber also leads on ads (none vs shown). Rail Defence's advantage is iOS requirement (13.0 vs 26.2). On price, update cadence and device support there is nothing between them.

Both are free to download. Rail Defence sells 18 one-off in-app purchases. Block Bomber asks for nothing beyond the download.

Rail Defence ships an update fortnightly, Block Bomber weekly. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Rail Defence | Block Bomber |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (1.1K ratings)](https://appshunter.io/ios/app/rail-defence/id6739333810/reviews)** | — |
| Number of ratings | **1.1K** | — |
| Positive reviews | 1.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 156 MB | 20 MB |
| Requires iOS | **13.0** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Upperpik Oyun Yazilim ve Pazarlama Ticaret Anonim Sirketi](https://appshunter.io/developer/1225221447) | [Thomas Mercer](https://appshunter.io/developer/1896444037) |

## What reviewers say

### Rail Defence

[App page](https://appshunter.io/ios/app/rail-defence/id6739333810)

Defend your castle from waves of enemies by strategically placing and upgrading weapons on a circular railway. Utilize special powers and enhanced armaments to repel increasingly formidable foes and protect your stronghold.

**Highlights:** Circular railway defense, Acquire new weapons, Upgrade weapons, Strengthen defenses, Special powers

**Features:** macOS Compatibility

**In-app purchases (18)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cash kickstart pack | $1.99 | one-time |
| 10 Tickets | $1.99 | one-time |
| Manager | $2.99 | one-time |
| Money Fountain Pack | $2.99 | one-time |
| Engineer | $2.99 | one-time |
| 20 Tickets | $2.99 | one-time |
| Big Deal Pack | $3.99 | one-time |
| Financier | $3.99 | one-time |
| Royal Treasury Pack | $4.99 | one-time |
| 50 Tickets | $4.99 | one-time |
| No Ads | $4.99 | one-time |
| Bundle | $5.99 | one-time |
| Treasury Trove Pack | $5.99 | one-time |
| 30 Tickets and No Ads | $5.99 | one-time |
| Mega Bundle | $7.99 | one-time |
| Big Vault Pack | $8.99 | one-time |
| Ultra Bundle | $10.99 | one-time |
| Big Chest Treasure | $11.99 | one-time |

**What reviewers like**

- 🚀 Hack

**What reviewers complain about**

- 🐛 Glitches
- 💸 Obscene amount of Ads
- 💸 Advertisement Simulator
- 💸 Ads Ads & more Ads
- 💸 Ads

**Reported bugs**

- The bomb does not work after a few seconds
- Randomly the weapons won't work
- The crossbow stops working after a while

**Requested features**

- More levels
- Different zombies
- More upgrades


### Block Bomber

[App page](https://appshunter.io/ios/app/block-bomber/id6767253432)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Rail Defence free?

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

### Is Block Bomber free?

Block Bomber is free to download, with no in-app purchases.

### Do Rail Defence or Block Bomber have ads?

Rail Defence shows ads; Block Bomber does not.

### Which is updated more often, Rail Defence or Block Bomber?

Rail Defence ships an update fortnightly, and Block Bomber weekly. Most recently, Rail Defence was updated on October 21, 2026 and Block Bomber on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*