# Sym vs 以数织图Nonogram

The clearest difference is in-app purchases: 以数织图Nonogram at none against Sym's 12. 以数织图Nonogram also leads on update cadence (monthly vs every 4 months). Sym's advantage is ads (none vs shown) and ratings volume (281 vs 2). On price, rating, review sentiment and device support there is nothing between them.

Both are free to download. Sym sells 12 one-off in-app purchases. 以数织图Nonogram asks for nothing beyond the download.

以数织图Nonogram holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Sym has 281 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 92% of Sym's written reviews are positive against 100% of 以数织图Nonogram's.

Sym ships an update every 4 months, 以数织图Nonogram monthly. The most recent releases landed on October 26, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Sym | 以数织图Nonogram |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (281 ratings)](https://appshunter.io/ios/app/sym-a-pix-nonogram-symmetry/id1085252789/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/nonogram/id1551519619/reviews)** |
| Number of ratings | **281** | 2 |
| Positive reviews | 92.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 9 MB | 48 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Conceptis Ltd.](https://appshunter.io/developer/479420055) | [蓓蓓 范](https://appshunter.io/developer/1550555821) |

## What reviewers say

### Sym

[App page](https://appshunter.io/ios/app/sym-a-pix-nonogram-symmetry/id1085252789)

Solve logic puzzles by finding symmetry and painting blocks to reveal hidden pixel-art pictures. This app offers a unique challenge with manually created puzzles and a special fingertip cursor for precision. Enjoy hours of mentally stimulating entertainment with no ads and weekly bonus puzzles.

**Highlights:** Symmetry-based logic puzzles, Reveal hidden pixel-art pictures, Fingertip cursor for precision, Weekly bonus puzzles, No ads, Multiple difficulty levels, Error checking and unlimited undo/redo

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Logic - Snacks 1 | $1.99 | one-time |
| Basic Logic - Variety 1 | $2.99 | one-time |
| Advanced Logic - Variety 1 | $2.99 | one-time |
| Basic Logic - Variety 2 | $2.99 | one-time |
| Basic Logic - Variety Large 1 | $3.99 | one-time |
| Advanced Logic Variety Large 1 | $3.99 | one-time |
| Basic Logic - Variety Large 2 | $3.99 | one-time |
| Basic Logic - Amazing Places 1 | $3.99 | one-time |
| Basic Logic - Movie Stars 1 | $3.99 | one-time |
| Basic Logic - Extra Large 1 | $4.99 | one-time |
| Advanced Logic - Extra Large 1 | $4.99 | one-time |
| Basic Logic - Mega 1 | $7.99 | one-time |

**What reviewers like**

- 🚀 Awesome puzzles
- 👍 Fun
- 👍 Challenging and relaxing
- 👍 Great puzzle
- 👍 Addictive

**What reviewers complain about**

- 🐛 What's with all the guns?
- 🐛 Annoying
- 🐛 Frustrating interface
- 🐛 Gameplay is a little cumbersome

**Reported bugs**

- Game will NOT stop asking me to rate it
- Errors are hard to see

**Requested features**

- More free packs than paid packs
- More easier levels
- Better support of Apple Pencil
- More free puzzles
- Progress syncing between devices


### 以数织图Nonogram

[App page](https://appshunter.io/ios/app/nonogram/id1551519619)

This logic puzzle game challenges players to fill in grid cells based on numerical clues for rows and columns. Successfully completing the puzzles reveals a hidden bitmap image. It's a mentally stimulating way to create pixel art.

**Highlights:** Logic-based number puzzles, Reveal hidden bitmap images, Grid-filling gameplay, Japanese-inspired puzzle mechanics, Create pixel art

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

**In-app purchases:** none


## Frequently asked questions

### Is Sym free?

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

### Is 以数织图Nonogram free?

以数织图Nonogram is free to download, with no in-app purchases.

### Which has better reviews, Sym or 以数织图Nonogram?

以数织图Nonogram is rated higher. Sym averages 4.8 out of 5 from 281 ratings, while 以数织图Nonogram averages 5.0 from 2 ratings.

### Do Sym or 以数织图Nonogram have ads?

以数织图Nonogram shows ads; Sym does not.

### Which is updated more often, Sym or 以数织图Nonogram?

Sym ships an update every 4 months, and 以数织图Nonogram monthly. Most recently, Sym was updated on October 26, 2026 and 以数织图Nonogram on October 10, 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.*