# Block Blitz vs Spider Stack

The clearest difference is update cadence: Block Blitz at every 3 weeks against Spider Stack's every 2 months. Block Blitz also leads on review sentiment (73% vs 61%) and chart position (#202 vs unranked). Spider Stack's advantage is monetization model (ad-supported vs free with in-app purchases). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.7 for Block Blitz against 4.7 for Spider Stack. Both are backed by a comparable volume of ratings — 25K and 13K respectively. Written reviews are what separate them: 73% of Block Blitz's written reviews are positive against 61% of Spider Stack's.

Block Blitz ships an update every 3 weeks, Spider Stack every 2 months. Both last shipped on September 26, 2026.

## The numbers

| Metric | Block Blitz | Spider Stack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (25K ratings)](https://appshunter.io/ios/app/block-blitz-puzzle-adventure/id6741576655/reviews) | [4.7 (13K ratings)](https://appshunter.io/ios/app/spider-stack/id6756348947/reviews) |
| Number of ratings | **25K** | 13K |
| Positive reviews | **73.4% of reviews** | 60.8% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Best chart rank | **#202** | — |
| Size | 308 MB | 284 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Bluetile Games S.L.](https://appshunter.io/developer/1549726222) | [Gimica GmbH](https://appshunter.io/developer/1654487825) |

## What reviewers say

### Block Blitz

[App page](https://appshunter.io/ios/app/block-blitz-puzzle-adventure/id6741576655)

**Currently charting:** #202 Top Free · Puzzle (US App Store)

Engage in a fast-paced block puzzle adventure with two distinct modes: a level-based journey with unique challenges and a classic endless mode for high score chasing. Enjoy strategic block placement, satisfying line clears, and global leaderboards.

**Highlights:** Journey Mode with handcrafted levels, High Score Mode for endless play, Block rotation for strategic placement, Global leaderboards, Chance to Solve percentage, Drag-and-drop controls

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

**In-app purchases:** none


### Spider Stack

[App page](https://appshunter.io/ios/app/spider-stack/id6756348947)

A modern take on classic Spider Solitaire, offering strategic card stacking and puzzle-solving. Features daily challenges, rewarding progression, and helpful tools like hints and undo options for a smooth, enjoyable experience.

**Highlights:** Classic Spider Solitaire gameplay, Modern card design, Daily challenges and events, Progression system with rewards, Hints and undo options, Smooth drag-and-drop controls

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

**In-app purchases:** none


## Frequently asked questions

### Is Block Blitz free?

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

### Is Spider Stack free?

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

### Which has better reviews, Block Blitz or Spider Stack?

Block Blitz and Spider Stack are both rated 4.7 out of 5 on the App Store, from 25K and 13K ratings respectively.

### Do Block Blitz or Spider Stack have ads?

Both Block Blitz and Spider Stack show ads.

### Which is updated more often, Block Blitz or Spider Stack?

Block Blitz ships an update every 3 weeks, and Spider Stack every 2 months. Most recently, Block Blitz was updated on September 26, 2026 and Spider Stack on September 26, 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.*