# Roller Polar vs Thunderdogs

The clearest difference is ads: Thunderdogs at none against Roller Polar's shown. Thunderdogs also leads on rating (4.7 vs 4.3) and update cadence (every 6 days vs every 9 months). On price, review sentiment, in-app purchases and monetization model there is nothing between them.

Both are free to download. Roller Polar sells 1 one-off in-app purchase and Thunderdogs sells 10 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Thunderdogs holds the better App Store score, 4.7 against 4.3. That said, the two scores are not equally well evidenced: Thunderdogs has 5K 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 62% of Thunderdogs's.

Roller Polar ships an update every 9 months, Thunderdogs every 6 days. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Roller Polar | Thunderdogs |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (62 ratings)](https://appshunter.io/ios/app/roller-polar/id939700885/reviews) | **[4.7 (5K ratings)](https://appshunter.io/ios/app/thunderdogs/id1394454716/reviews)** |
| Number of ratings | 62 | **5K** |
| Positive reviews | 59.0% of reviews | **62.3% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 9 months | **Every 6 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 84 MB | 122 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) | [Lucky Kat Studios](https://appshunter.io/developer/498980984) |

## 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


### Thunderdogs

[App page](https://appshunter.io/ios/app/thunderdogs/id1394454716)

Engage in thrilling online dogfights, collecting bones and using powerful weapons to defeat opponents. Outmaneuver enemies and survive intense aerial battles to climb the leaderboards. Unlock a variety of aircraft and characters to dominate the skies.

**Highlights:** Real-time multiplayer battles, Variety of weapons and power-ups, Unlockable aircraft and characters, Multiple arenas, Offline mode, 80s inspired music

**Features:** iMessage stickers, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP Membership | $6.99 | per 7 days |
| Gem Pack 1 | $1.99 | one-time |
| Coin Pack 1 | $4.99 | one-time |
| Gem Pack 2 | $4.99 | one-time |
| Coin Pack 2 | $9.99 | one-time |
| Gem Pack 3 | $9.99 | one-time |
| Coin Pack 3 | $19.99 | one-time |
| Gem Pack 4 | $19.99 | one-time |
| Gem Pack 5 | $49.99 | one-time |
| Gem Pack 6 | $99.99 | one-time |

**What reviewers like**

- 🚀 Fun and addictive gameplay
- 👍 Cute and charming art style
- 🎨 Great music and sound design
- 🐶 Unique dog-themed characters

**What reviewers complain about**

- 🔋 High battery consumption
- 💰 Expensive VIP subscription
- 🔍 Misleading claims about online multiplayer
- 🌐 Mostly bot-based gameplay

**Reported bugs**

- Buttons not working after ads
- Freezing and performance issues
- Inconsistent coin rewards

**Requested features**

- Add team/squad modes
- Implement a friend system
- Provide more variety in maps and game modes
- Improve progression system and plane unlocks


## Frequently asked questions

### Is Roller Polar free?

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

### Is Thunderdogs free?

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

### Which has better reviews, Roller Polar or Thunderdogs?

Thunderdogs is rated higher. Roller Polar averages 4.3 out of 5 from 62 ratings, while Thunderdogs averages 4.7 from 5K ratings.

### Do Roller Polar or Thunderdogs have ads?

Roller Polar shows ads; Thunderdogs does not.

### Which is updated more often, Roller Polar or Thunderdogs?

Roller Polar ships an update every 9 months, and Thunderdogs every 6 days. Most recently, Roller Polar was updated on October 24, 2026 and Thunderdogs on October 29, 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.*