# Roller Polar vs Hammer Bomb

The clearest difference is ads: Hammer Bomb at none against Roller Polar's shown. Hammer Bomb also leads on review sentiment (90% vs 59%) and update cadence (every 3 weeks vs every 9 months). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Roller Polar sells 1 one-off in-app purchase and Hammer Bomb sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Hammer Bomb holds the better App Store score, 4.6 against 4.3. That said, the two scores are not equally well evidenced: Hammer Bomb has 599 ratings behind it against 62, so its average is the more settled of the two. Written reviews point the same way: 59% of Roller Polar's written reviews are positive against 90% of Hammer Bomb's.

Roller Polar ships an update every 9 months, Hammer Bomb every 3 weeks. Both last shipped on November 6, 2026.

## The numbers

| Metric | Roller Polar | Hammer Bomb |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (62 ratings)](https://appshunter.io/ios/app/roller-polar/id939700885/reviews) | **[4.6 (599 ratings)](https://appshunter.io/ios/app/hammer-bomb/id1074006236/reviews)** |
| Number of ratings | 62 | **599** |
| Positive reviews | 59.0% of reviews | **89.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 9 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 84 MB | 108 MB |
| Requires iOS | 11.0 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Nitrome](https://appshunter.io/developer/568079484) | [Crescent Moon Games LLC](https://appshunter.io/developer/370521012) |

## What reviewers say

### Roller Polar

[App page](https://appshunter.io/ios/app/roller-polar/id939700885)

Guide a polar bear down a mountain on a giant snowball. Dodge obstacles like trees and boulders while collecting points. Experience dynamic day and night cycles and unlock achievements in this fast-paced arcade game.

**Highlights:** One-touch gameplay, Pixel art graphics, Dynamic day/night cycle, Unlockable achievements, Addictive gameplay

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |

**What reviewers like**

- 👍 Fun and addictive gameplay
- 🎨 Great graphics and art style
- 🎶 Catchy music and sound effects
- 🕹️ Simple, one-touch controls
- 🏆 Addictive high-score chasing

**What reviewers complain about**

-  anúncios Intrusive and problematic ads
- 🐛 Glitchy gameplay and obstacles
- 🥱 Repetitive and gets old quickly
- ❓ Unclear controls or mechanics for some
- 🌃 Night mode makes obstacles hard to see

**Reported bugs**

- Ads are impossible to remove
- Blank ads prevent game return
- Achievements are broken
- Ads don't display properly
- Game freezes or glitches

**Requested features**

- More characters and unlockables
- New game modes or maps
- Customization options
- Bring web games to mobile
- Fix ad removal issues


### Hammer Bomb

[App page](https://appshunter.io/ios/app/hammer-bomb/id1074006236)

Navigate dark mazes, battle monsters, and rescue soldiers in this arcade-style dungeon crawler. Discover hidden treasures, collect perks, and use a variety of weapons to defeat epic bosses. Enjoy endless mazes with charming voxel graphics.

**Highlights:** Endless mazes, Voxel style graphics, Epic boss battles, Simple controls, Various weapons, 50 upgradeable perks, In-maze quests

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Epic Weapons Skins | $0.99 | one-time |
| Coin Sack | $1.99 | one-time |
| Remove Ads | $1.99 | one-time |
| Buy 5000 Coins | $4.99 | one-time |

**What reviewers like**

- 👍 Fun and addictive gameplay
- 🎮 Retro-style graphics and music
- 💰 Good value for free game
- 🕹️ Simple and intuitive controls
- 🔍 Enjoyable exploration and discovery

**What reviewers complain about**

- 🐛 Occasional bugs and glitches
- 🔁 Repetitive level design
- 📺 Intrusive ads
- 🎮 Limited control options
- 🔍 Difficulty in seeing traps and enemies

**Reported bugs**

- Inability to turn left or right
- Game crashes on launch
- Map not fully visible on some devices
- Weapon and item bugs
- Enemies getting stuck in walls

**Requested features**

- Build mode to create custom levels
- Multiplayer or co-op mode
- More enemy and weapon variety
- Improved optimization for newer devices
- Ability to continue from last checkpoint


## Frequently asked questions

### Is Roller Polar free?

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

### Is Hammer Bomb free?

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

### Which has better reviews, Roller Polar or Hammer Bomb?

Hammer Bomb is rated higher. Roller Polar averages 4.3 out of 5 from 62 ratings, while Hammer Bomb averages 4.6 from 599 ratings.

### Do Roller Polar or Hammer Bomb have ads?

Roller Polar shows ads; Hammer Bomb does not.

### Which is updated more often, Roller Polar or Hammer Bomb?

Roller Polar ships an update every 9 months, and Hammer Bomb every 3 weeks. Most recently, Roller Polar was updated on November 6, 2026 and Hammer Bomb on November 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.*