# Nonogram vs Blocalcs

The clearest difference is in-app purchases: Blocalcs at none against Nonogram's 10. Blocalcs also leads on ads (none vs shown). Nonogram's advantage is update cadence (every 2 months vs every 34 months) and iOS requirement (13.0 vs 17.6). On price and device support there is nothing between them.

Both are free to download. Nonogram sells 10 in-app purchases, starting at $7.99 per 7 days. Blocalcs asks for nothing beyond the download.

Nonogram ships an update every 2 months, Blocalcs every 34 months. The most recent releases landed on November 3, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Nonogram | Blocalcs |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (5.9K ratings)](https://appshunter.io/ios/app/nonogram-picture-cross-sudoku/id1494084760/reviews)** | — |
| Number of ratings | **5.9K** | — |
| Positive reviews | 46.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 34 months |
| Monetization | Free with in-app purchases | — |
| Size | 195 MB | 12 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Joymaster Puzzle Game Studio](https://appshunter.io/developer/6772086412) | [Alex Freitas Soares](https://appshunter.io/developer/1628765007) |

## What reviewers say

### Nonogram

[App page](https://appshunter.io/ios/app/nonogram-picture-cross-sudoku/id1494084760)

Engage your mind with over 1000 logic puzzles where you color squares based on number clues to reveal hidden pixel art. This game offers a relaxing experience and brain training, suitable for all skill levels.

**Highlights:** 1000+ Nonogram puzzles, Reveal hidden pixel art, Logic number puzzle solving, Multiple difficulty modes, Daily new puzzles, Relaxing background music, Cross-device progress saving

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nonogram Weekly Membership | $7.99 | per 7 days |
| Nonogram Membership | $17.99 | per month |
| Small bag of Coins | $0.99 | one-time |
| Small+ bag of Coins | $1.99 | one-time |
| Medium bag of Coins | $2.99 | one-time |
| Small bag of Gems | $2.99 | one-time |
| Remove Ads | $3.99 | one-time |
| Medium bag of Gems | $4.99 | one-time |
| Big bag of Coins | $9.99 | one-time |
| Big bag of Gems | $9.99 | one-time |

**What reviewers like**

- ⭐ Enjoyable game
- 🧠 Challenging puzzles
- 🎶 Calming music and sounds
- 👍 User-friendly interface

**What reviewers complain about**

- 🔍 Too many ads
- ⏱️ Long ads that cannot be skipped
- 🔒 Subscription required to remove ads
- 🤔 Unclear use of coins/gems
- 🤯 Accidental button presses leading to lost lives

**Reported bugs**

- Coins/gems not awarded properly
- Game progress lost after updates
- Audio continues playing even with sound disabled

**Requested features**

- More levels and puzzle content
- Ability to zoom in on smaller puzzles
- Option to disable auto-fill of Xs
- Carry over progress across devices
- Dark mode option


### Blocalcs

[App page](https://appshunter.io/ios/app/blocalcs/id1628765005)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Nonogram free?

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

### Is Blocalcs free?

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

### Do Nonogram or Blocalcs have ads?

Nonogram shows ads; Blocalcs does not.

### Which is updated more often, Nonogram or Blocalcs?

Nonogram ships an update every 2 months, and Blocalcs every 34 months. Most recently, Nonogram was updated on November 3, 2026 and Blocalcs on October 27, 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.*