# Bound Balls! vs Sort'n Fill

The clearest difference is review sentiment: Bound Balls! at 67% against Sort'n Fill's 29%. Bound Balls! also leads on in-app purchases (none vs 13) and ads (none vs shown). Sort'n Fill's advantage is ratings volume (10K vs 2) and update cadence (fortnightly vs every 5 weeks). On price and device support there is nothing between them.

Both are free to download. Sort'n Fill sells 13 one-off in-app purchases. Bound Balls! asks for nothing beyond the download.

Bound Balls! holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Sort'n Fill has 10K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 67% of Bound Balls!'s written reviews are positive against 29% of Sort'n Fill's.

Bound Balls! ships an update every 5 weeks, Sort'n Fill fortnightly. The most recent releases landed on October 8, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Bound Balls! | Sort'n Fill |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/bound-balls/id969394260/reviews)** | [4.6 (10K ratings)](https://appshunter.io/ios/app/sortn-fill/id1513749476/reviews) |
| Number of ratings | 2 | **10K** |
| Positive reviews | **66.7% of reviews** | 29.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 36 MB | 249 MB |
| Requires iOS | **5.1.1** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AISE Inc](https://appshunter.io/developer/403682390) | [Zplay (Beijing) Info. Tech. Co.,Ltd.](https://appshunter.io/developer/531022725) |

## What reviewers say

### Bound Balls!

[App page](https://appshunter.io/ios/app/bound-balls/id969394260)

Engage in a fast-paced bubble shooter where you must eliminate all balls before gravity pulls them to the bottom. Test your reflexes and strategic thinking in this colorful and challenging game.

**Highlights:** Bubble shooter gameplay, Fight against gravity, Fast-paced action, Colorful graphics, Challenging levels

**Features:** macOS Compatibility

**In-app purchases:** none


### Sort'n Fill

[App page](https://appshunter.io/ios/app/sortn-fill/id1513749476)

Engage in a simple yet fun puzzle game where you sort and organize various objects into their designated boxes. This app offers a mentally stimulating experience with clean graphics and smooth animations, perfect for those who enjoy organizing challenges.

**Highlights:** Object sorting and filling, Clean graphics, Smooth animations, Brain training puzzles, Diverse object types

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

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Pack | $1.99 | one-time |
| Coin Pack 1 | $1.99 | one-time |
| Special Pack | $1.99 | one-time |
| Remove Ads | $2.99 | one-time |
| Super Move | $2.99 | one-time |
| Unlimited Sale | $3.99 | one-time |
| Coin Pack 2 | $9.99 | one-time |
| Battle Pass | $11.99 | one-time |
| Beginner Pack | $11.99 | one-time |
| Coin Pack 3 | $17.99 | one-time |
| Coin Pack 4 | $34.99 | one-time |
| Coin Pack 5 | $69.99 | one-time |
| Coin Pack 6 | $119.99 | one-time |

**What reviewers like**

- 👍 Relaxing gameplay
- 🎨 Good graphics
- ⏱️ No time limit

**What reviewers complain about**

- 💸 Too many ads
- 🤯 Annoying pop-ups and flying objects
- 🐛 Freezing issues
- 🤔 Unclear use of coins/rewards

**Reported bugs**

- Missing items on the board
- Ads still showing up after paying for ad-free version

**Requested features**

- More variety of items to sort
- Ability to turn off certain pop-ups
- Better instructions and explanations


## Frequently asked questions

### Is Bound Balls! free?

Bound Balls! is free to download, with no in-app purchases.

### Is Sort'n Fill free?

Sort'n Fill is free to download, with in-app purchases available.

### Which has better reviews, Bound Balls! or Sort'n Fill?

Bound Balls! is rated higher. Bound Balls! averages 5.0 out of 5 from 2 ratings, while Sort'n Fill averages 4.6 from 10K ratings.

### Do Bound Balls! or Sort'n Fill have ads?

Sort'n Fill shows ads; Bound Balls! does not.

### Which is updated more often, Bound Balls! or Sort'n Fill?

Bound Balls! ships an update every 5 weeks, and Sort'n Fill fortnightly. Most recently, Bound Balls! was updated on October 8, 2026 and Sort'n Fill on October 19, 2026.

---

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