# Turnion vs KLAC

The clearest difference is rating: Turnion at 5.0 against KLAC's 4.5. Turnion also leads on in-app purchases (none vs 4) and review sentiment (100% vs 75%). KLAC's advantage is update cadence (every 10 days vs every 11 months) and ratings volume (141 vs 3). On ads, monetization model and device support there is nothing between them.

Turnion costs $0.99 and KLAC $1.99 up front. KLAC sells 4 one-off in-app purchases. Turnion asks for nothing beyond the download.

Turnion holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: KLAC has 141 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 100% of Turnion's written reviews are positive against 75% of KLAC's.

Turnion ships an update every 11 months, KLAC every 10 days. The most recent releases landed on November 1, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | Turnion | KLAC |
| --- | --- | --- |
| Price | **$0.99** | $1.99 |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/turnion/id937983639/reviews)** | [4.5 (141 ratings)](https://appshunter.io/ios/app/klac/id1421420656/reviews) |
| Number of ratings | 3 | **141** |
| Positive reviews | **100.0% of reviews** | 75.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 10 days** |
| Monetization | Paid | Paid |
| Best chart rank | — | **#115** |
| Size | 2 MB | 8 MB |
| Requires iOS | **13.6** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Danny Bliss](https://appshunter.io/developer/1866784316) | [Giuseppe La Torre](https://appshunter.io/developer/1025335931) |

## What reviewers say

### Turnion

[App page](https://appshunter.io/ios/app/turnion/id937983639)

Experience a fresh take on falling block puzzles with unique gesture controls. Draw circles to rotate blocks and swipe to maneuver them, clearing lines by matching four or more. Enjoy intuitive gameplay designed for quick, engaging sessions.

**Highlights:** Gesture-based controls, Circle rotation mechanic, Swipe to move blocks, Match 4+ for clearance, Intuitive gameplay

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

**In-app purchases:** none


### KLAC

[App page](https://appshunter.io/ios/app/klac/id1421420656)

**Currently charting:** #115 Top Paid · Word (US App Store)

A challenging spatial-word puzzle game where you snap, split, and stick letters. Its minimalist design and innovative mechanics offer a thought-provoking and addictive experience for puzzle enthusiasts.

**Highlights:** Spatial-word puzzle gameplay, Snap, split, and stick letters, Minimalist and elegant design, Challenging and thought-provoking puzzles, Cross-device progress sync via iCloud, Available on macOS

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Extra Support | $0.99 | one-time |
| Small Donation | $0.99 | one-time |
| Medium Donation | $1.99 | one-time |
| Big Donation | $3.99 | one-time |

**What reviewers like**

- 💡 Original and innovative mechanics
- ✨ Beautiful and minimalist aesthetic
- 🧠 Challenging and thought-provoking puzzles
- 😌 Satisfying to solve difficult levels
- 👍 Simple and elegant design

**What reviewers complain about**

- ❓ Unclear mechanics and lack of explanation
- 🐛 Bugs and glitches on some levels
- 📉 Too few levels, feels short
- 🤔 Counterintuitive at the beginning
- 📱 Some users experience performance issues (heating)

**Reported bugs**

- Last level has some bugs
- Game won't load level 1
- No sound or music on iPhone X
- Game doesn't start/stops at initial screen

**Requested features**

- More levels
- Hint system
- Trial game before purchase
- More help/explanation for mechanics


## Frequently asked questions

### Is Turnion free?

Turnion costs $0.99, with no in-app purchases.

### Is KLAC free?

KLAC costs $1.99, and also offers in-app purchases.

### Which has better reviews, Turnion or KLAC?

Turnion is rated higher. Turnion averages 5.0 out of 5 from 3 ratings, while KLAC averages 4.5 from 141 ratings.

### Do Turnion or KLAC have ads?

Neither Turnion nor KLAC shows ads.

### Which is updated more often, Turnion or KLAC?

Turnion ships an update every 11 months, and KLAC every 10 days. Most recently, Turnion was updated on November 1, 2026 and KLAC on November 11, 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.*