# Roller Polar vs Letter Burp

Roller Polar and Letter Burp both sit at 4.3 stars, but that hides the real split: 100% of Letter Burp's written reviews are positive against 59% of Roller Polar's. Letter Burp also leads on ads (none vs shown) and update cadence (daily vs every 9 months). Roller Polar's advantage is ratings volume (62 vs 11). On price, rating, 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 Letter Burp sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.3 for Roller Polar against 4.2 for Letter Burp. That said, the two scores are not equally well evidenced: Roller Polar has 62 ratings behind it against 11, so its average is the more settled of the two. Written reviews are what separate them: 59% of Roller Polar's written reviews are positive against 100% of Letter Burp's.

Roller Polar ships an update every 9 months, Letter Burp daily. The most recent releases landed on October 9, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Roller Polar | Letter Burp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (62 ratings)](https://appshunter.io/ios/app/roller-polar/id939700885/reviews)** | [4.2 (11 ratings)](https://appshunter.io/ios/app/letter-burp-type-and-stack/id6575390066/reviews) |
| Number of ratings | **62** | 11 |
| Positive reviews | 59.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 9 months | **Daily** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 84 MB | 57 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nitrome](https://appshunter.io/developer/568079484) | [Tepes Ovidiu](https://appshunter.io/developer/1225592787) |

## 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


### Letter Burp

[App page](https://appshunter.io/ios/app/letter-burp-type-and-stack/id6575390066)

A unique word-balancing game where you type and stack letters to form words. Navigate hazards and customize your experience with cosmetic items and relaxing music. Enjoy dozens of levels with more added monthly, playable offline and without ads.

**Highlights:** Type and stack letters to form words, Rotate letters for precise positioning, Overcome various hazards for increased challenge, Unlock environment and character cosmetics, Relaxing lo-fi beats, Dozens of levels with monthly additions, Offline play supported

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Level Skip Package | $0.99 | one-time |
| Unlock Everything | $1.99 | one-time |


## Frequently asked questions

### Is Roller Polar free?

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

### Is Letter Burp free?

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

### Which has better reviews, Roller Polar or Letter Burp?

Roller Polar is rated higher. Roller Polar averages 4.3 out of 5 from 62 ratings, while Letter Burp averages 4.2 from 11 ratings.

### Do Roller Polar or Letter Burp have ads?

Roller Polar shows ads; Letter Burp does not.

### Which is updated more often, Roller Polar or Letter Burp?

Roller Polar ships an update every 9 months, and Letter Burp daily. Most recently, Roller Polar was updated on October 9, 2026 and Letter Burp on October 13, 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.*