# Symbol Series vs Nonogram 9

The clearest difference is review sentiment: Nonogram 9 at 100% against Symbol Series's 50%. Nonogram 9 also leads on in-app purchases (none vs 1) and ads (none vs shown). Symbol Series's advantage is rating (5.0 vs 4.5) and update cadence (every 3 months vs every 12 months). On price and device support there is nothing between them.

Both are free to download. Symbol Series sells 1 one-off in-app purchase. Nonogram 9 asks for nothing beyond the download.

Symbol Series holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 6 respectively. Written reviews complicate that: 50% of Symbol Series's written reviews are positive against 100% of Nonogram 9's, so the app with the better star average is not the one people write more warmly about.

Symbol Series ships an update every 3 months, Nonogram 9 every 12 months. Both last shipped on November 2, 2026.

## The numbers

| Metric | Symbol Series | Nonogram 9 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/symbol-series/id1079313304/reviews)** | [4.5 (6 ratings)](https://appshunter.io/ios/app/nonogram-9/id1452952835/reviews) |
| Number of ratings | 2 | **6** |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 months** | Every 12 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 10 MB | 56 MB |
| Requires iOS | 15.0 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AsgardSoft GmbH](https://appshunter.io/developer/570168173) | [Myungil Kim](https://appshunter.io/developer/995113058) |

## What reviewers say

### Symbol Series

[App page](https://appshunter.io/ios/app/symbol-series/id1079313304)

Engage your mind with a unique puzzle game that challenges you to find hidden symbol series. Explore various search modes, adjust difficulty, and compete globally. Offers an endless supply of automatically generated puzzles for continuous play.

**Highlights:** Icon, word, number, and color search, Infinite automatically generated puzzles, Three difficulty levels, Optional timer for speed challenges, Global leaderboards and achievements, Offline high score tracking

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $2.99 | one-time |


### Nonogram 9

[App page](https://appshunter.io/ios/app/nonogram-9/id1452952835)

This logic puzzle game challenges your thinking and attention to detail. Solve over 1,000 unique puzzles across various grid sizes to reveal complete pictures. Features include automatic saving and helpful hints.

**Highlights:** Over 1,000 unique puzzles, Multiple grid sizes (10x10, 15x15, 20x20), Automatic game save, Auto X Fill, Hint system

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

**In-app purchases:** none


## Frequently asked questions

### Is Symbol Series free?

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

### Is Nonogram 9 free?

Nonogram 9 is free to download, with no in-app purchases.

### Which has better reviews, Symbol Series or Nonogram 9?

Symbol Series is rated higher. Symbol Series averages 5.0 out of 5 from 2 ratings, while Nonogram 9 averages 4.5 from 6 ratings.

### Do Symbol Series or Nonogram 9 have ads?

Symbol Series shows ads; Nonogram 9 does not.

### Which is updated more often, Symbol Series or Nonogram 9?

Symbol Series ships an update every 3 months, and Nonogram 9 every 12 months. Most recently, Symbol Series was updated on November 2, 2026 and Nonogram 9 on November 2, 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.*