# Symbol Series vs Gravity Drop

The clearest difference is in-app purchases: Gravity Drop at none against Symbol Series's 1. Gravity Drop also leads on update cadence (every 3 days vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

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

Symbol Series ships an update every 3 months, Gravity Drop every 3 days. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Symbol Series | Gravity Drop |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/symbol-series/id1079313304/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 10 MB | 121 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AsgardSoft GmbH](https://appshunter.io/developer/570168173) | [Muhammed Ali YASAR](https://appshunter.io/developer/6774712002) |

## 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 |


### Gravity Drop

[App page](https://appshunter.io/ios/app/gravity-drop-block-puzzle/id6796936986)

**In-app purchases:** none


## Frequently asked questions

### Is Symbol Series free?

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

### Is Gravity Drop free?

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

### Do Symbol Series or Gravity Drop have ads?

Both Symbol Series and Gravity Drop show ads.

### Which is updated more often, Symbol Series or Gravity Drop?

Symbol Series ships an update every 3 months, and Gravity Drop every 3 days. Most recently, Symbol Series was updated on October 24, 2026 and Gravity Drop on October 29, 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.*