# GridAway vs Knock Out

The clearest difference is in-app purchases: GridAway at none against Knock Out's 10. GridAway also leads on iOS requirement (13.0 vs 15.0). Knock Out's advantage is ads (none vs shown) and update cadence (every 3 days vs every 6 weeks). On price and device support there is nothing between them.

Both are free to download. Knock Out sells 10 one-off in-app purchases. GridAway asks for nothing beyond the download.

GridAway ships an update every 6 weeks, Knock Out every 3 days. The most recent releases landed on October 30, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | GridAway | Knock Out |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (37K ratings)](https://appshunter.io/ios/app/knock-out-physics-puzzle/id6782096197/reviews)** |
| Number of ratings | — | **37K** |
| Positive reviews | — | 50.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Every 3 days** |
| Monetization | — | Free with in-app purchases |
| Best chart rank | — | **#96** |
| Size | 103 MB | 242 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Barbara Reyes Talavera](https://appshunter.io/developer/1835148270) | [Combo Games](https://appshunter.io/developer/1641699177) |

## What reviewers say

### GridAway

[App page](https://appshunter.io/ios/app/gridaway/id6751443926)

**In-app purchases:** none


### Knock Out

[App page](https://appshunter.io/ios/app/knock-out-physics-puzzle/id6782096197)

**Currently charting:** #96 Top Free · Casual, #101 Top Free · Puzzle, #105 Top Grossing · Puzzle, #111 Top Grossing · Casual (US App Store)

Blast colorful blocks and topple clever structures in this satisfying physics-driven puzzle game. Fire matching blocks to create explosive chain reactions and clear every piece to complete hundreds of handcrafted levels. Enjoy addictive, rewarding gameplay that's easy to learn but challenging to master.

**Highlights:** Addictive shoot-and-clear puzzle gameplay, Satisfying block destruction, Hundreds of handcrafted levels, Unique structures and obstacles, Smooth controls and precision shots, Colorful 3D visuals, Offline play

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mini Pack | $0.99 | one-time |
| Mini Pack | $1.99 | one-time |
| Mini Pack | $2.99 | one-time |
| Mini Pack | $3.99 | one-time |
| Mini Pack | $4.99 | one-time |
| Medium Pack | $7.99 | one-time |
| Medium Pack | $9.99 | one-time |
| Large Pack | $14.99 | one-time |
| Large Pack | $19.99 | one-time |
| Mega Pack | $39.99 | one-time |


## Frequently asked questions

### Is GridAway free?

GridAway is free to download, with no in-app purchases.

### Is Knock Out free?

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

### Do GridAway or Knock Out have ads?

GridAway shows ads; Knock Out does not.

### Which is updated more often, GridAway or Knock Out?

GridAway ships an update every 6 weeks, and Knock Out every 3 days. Most recently, GridAway was updated on October 30, 2026 and Knock Out on November 4, 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.*