# Bix Challenge vs The Filling

The clearest difference is price: Bix Challenge at Free against The Filling's $0.99. Bix Challenge also leads on review sentiment (75% vs 40%) and update cadence (every 8 days vs every 14 months). The Filling's advantage is rating (5.0 vs 3.0) and in-app purchases (none vs 10). On ratings volume, ads and device support there is nothing between them.

Bix Challenge is free to download; The Filling costs $0.99 up front. Bix Challenge sells 10 one-off in-app purchases. The Filling asks for nothing beyond the download.

The Filling holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews complicate that: 75% of Bix Challenge's written reviews are positive against 40% of The Filling's, so the app with the better star average is not the one people write more warmly about.

Bix Challenge ships an update every 8 days, The Filling every 14 months. The most recent releases landed on November 10, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | Bix Challenge | The Filling |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/bix-challenge/id294848792/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/the-filling/id592452146/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | **74.9% of reviews** | 40.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 14 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 33 MB | 29 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Padadaz](https://appshunter.io/developer/288177711) | [Carlos Garcia](https://appshunter.io/developer/592452609) |

## What reviewers say

### Bix Challenge

[App page](https://appshunter.io/ios/app/bix-challenge/id294848792)

Draw lines to section off areas and trap bouncing balls. Master the rule where closing a line fills the side with fewer balls. Offers 100 levels across diverse galaxies with unique challenges and a hidden climb mode.

**Highlights:** 100 levels across 10 galaxies, Hidden 'The Rift' climb mode, Collect stars, chests, and gold balls, Boosters for assistance, Offline play, Classic version included

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Handful of Golden Balls | $0.99 | one-time |
| Pouch of coins | $0.99 | one-time |
| Starter offer | $1.99 | one-time |
| Rescue pack | $1.99 | one-time |
| Disable Ads | $2.99 | one-time |
| Pile of Golden Balls | $4.99 | one-time |
| Bag of Golden Balls | $9.99 | one-time |
| Chest of coins | $9.99 | one-time |
| Chest of Golden Balls | $19.99 | one-time |
| Treasure of coins | $49.99 | one-time |

**What reviewers like**

- 👍 Good time waster
- 🤩 Addictive and fun
- 😊 Wonderful game
- 🎮 Retro game feel

**What reviewers complain about**

- 🐛 Glitchy controls
- 🤬 Too many ads
- 😞 Crashes and bugs
- 🤯 Difficult to progress

**Reported bugs**

- Crashes after completing levels
- Unresponsive controls
- Inability to exit ads

**Requested features**

- More levels and content
- Save progress and resume
- Landscape mode
- Sound effects


### The Filling

[App page](https://appshunter.io/ios/app/the-filling/id592452146)

Reclaim areas by drawing lines to enclose them while avoiding enemies. This game offers two modes: Arcade for challenging gameplay and Episodes for puzzle-like levels. Enjoy fluid controls and a classic arcade experience.

**Highlights:** Area reclamation gameplay, Avoid enemies and hazards, Arcade mode with difficulty levels, 80 puzzle-like episode levels, Fluid gesture controls, Classic arcade inspiration

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Bix Challenge free?

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

### Is The Filling free?

The Filling costs $0.99, with no in-app purchases.

### Which has better reviews, Bix Challenge or The Filling?

The Filling is rated higher. Bix Challenge averages 3.0 out of 5 from 2 ratings, while The Filling averages 5.0 from 1 ratings.

### Do Bix Challenge or The Filling have ads?

Neither Bix Challenge nor The Filling shows ads.

### Which is updated more often, Bix Challenge or The Filling?

Bix Challenge ships an update every 8 days, and The Filling every 14 months. Most recently, Bix Challenge was updated on November 10, 2026 and The Filling on November 1, 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.*