# Dyslock vs PiKuBo

The clearest difference is ads: PiKuBo at none against Dyslock's shown. Dyslock's advantage is rating (4.8 vs 4.6) and review sentiment (100% vs 88%). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

Both are free to download. Dyslock sells 3 one-off in-app purchases and PiKuBo sells 13 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Dyslock holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 70 and 90 respectively. Written reviews point the same way: 100% of Dyslock's written reviews are positive against 88% of PiKuBo's.

Dyslock ships an update every 5 weeks, PiKuBo monthly. The most recent releases landed on September 18, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Dyslock | PiKuBo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (70 ratings)](https://appshunter.io/ios/app/dyslock-crack-the-code/id1636561650/reviews)** | [4.6 (90 ratings)](https://appshunter.io/ios/app/pikubo-3d-nonogram-puzzles/id6467725326/reviews) |
| Number of ratings | 70 | **90** |
| Positive reviews | **100.0% of reviews** | 87.9% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 141 MB | 119 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dysphasion](https://appshunter.io/developer/1567207440) | [Daniel Benito](https://appshunter.io/developer/1566105796) |

## What reviewers say

### Dyslock

[App page](https://appshunter.io/ios/app/dyslock-crack-the-code/id1636561650)

This logic puzzle game challenges you to crack unique codes using clues about your guesses. With over 2000 puzzles, multiple difficulty levels, and an intuitive note-taking system, it offers endless brain-training fun. Play daily challenges and compete on leaderboards.

**Highlights:** Over 2000 puzzles, 6 difficulty levels, Intuitive note-taking system, Play with digits, letters, colors, and more, Daily challenge with leaderboard, Intelligent hints

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $1.99 | one-time |
| unlock all levels | $2.99 | one-time |
| Full game | $3.99 | one-time |


### PiKuBo

[App page](https://appshunter.io/ios/app/pikubo-3d-nonogram-puzzles/id6467725326)

This app offers a unique 3D twist on classic nonogram puzzles. Players reveal hidden shapes by strategically removing blocks from a cube. It features over 400 puzzles, adaptive controls, and a logic-based gameplay experience.

**Highlights:** Over 400 3D puzzles, Logic-based gameplay, Adaptive one-handed controls, Save progress, Customizable markers, Portrait and landscape modes

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

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Puzzle Pack 02 | $0.99 | one-time |
| Puzzle Pack 03 | $0.99 | one-time |
| Puzzle Pack 14 | $0.99 | one-time |
| Puzzle Pack 13 | $0.99 | one-time |
| Puzzle Pack 12 | $0.99 | one-time |
| Puzzle Pack 11 | $0.99 | one-time |
| Puzzle Pack 10 | $0.99 | one-time |
| Puzzle Pack 09 | $0.99 | one-time |
| Puzzle Pack 08 | $0.99 | one-time |
| Puzzle Pack 07 | $0.99 | one-time |
| Puzzle Pack 06 | $0.99 | one-time |
| Puzzle Pack 05 | $0.99 | one-time |
| Puzzle Pack 04 | $0.99 | one-time |

**What reviewers like**

- 💡 Innovative 3D nonogram puzzle concept
- 🎮 Engaging and addictive gameplay
- 👍 Intuitive and well-designed user interface
- 🎨 Beautiful graphics and visual presentation
- 💰 Affordable pricing for puzzle packs ($0.99 each)

**What reviewers complain about**

- ⏱️ Timer system feels rushed and stressful
- ❤️ Heart/lives system frustrating for some players
- 🐛 Occasional accidental block touches
- 🔧 Controls reset when rotating puzzle
- 💸 Pricing model requires multiple purchases for full content

**Reported bugs**

- In-app purchase error preventing pack purchases
- Purchase not received after payment
- Support email bouncing back
- Color contrast issue in Pack 12 (blue on blue)
- Inability to expose enough blocks at certain angles for decision-making

**Requested features**

- More puzzle packs released more frequently
- Undo button for accidental moves
- Save progress mid-puzzle
- Ability to move puzzle around (pan feature)
- Full 360-degree rotation capability


## Frequently asked questions

### Is Dyslock free?

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

### Is PiKuBo free?

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

### Which has better reviews, Dyslock or PiKuBo?

Dyslock is rated higher. Dyslock averages 4.8 out of 5 from 70 ratings, while PiKuBo averages 4.6 from 90 ratings.

### Do Dyslock or PiKuBo have ads?

Dyslock shows ads; PiKuBo does not.

### Which is updated more often, Dyslock or PiKuBo?

Dyslock ships an update every 5 weeks, and PiKuBo monthly. Most recently, Dyslock was updated on September 18, 2026 and PiKuBo on September 23, 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.*