# Tricky Blocks vs Flapstack

The clearest difference is ratings volume: Tricky Blocks at 1.2K against Flapstack's 3. Tricky Blocks also leads on iOS requirement (15.0 vs 17.0). Flapstack's advantage is update cadence (every 3 days vs every 8 days). On price, rating, ads and in-app purchases 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 — 4.9 for Tricky Blocks against 5.0 for Flapstack. That said, the two scores are not equally well evidenced: Tricky Blocks has 1.2K ratings behind it against 3, so its average is the more settled of the two.

Tricky Blocks ships an update every 8 days, Flapstack every 3 days. The most recent releases landed on October 31, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Tricky Blocks | Flapstack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (1.2K ratings)](https://appshunter.io/ios/app/tricky-blocks-block-puzzle/id6753897370/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/flapstack/id6809598931/reviews)** |
| Number of ratings | **1.2K** | 3 |
| Positive reviews | 65.3% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 8 days | **Every 3 days** |
| Monetization | Ad-supported | Ad-supported |
| Size | 185 MB | 6 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [BLUE BAG GAMING AND PUBLISHING - FZCO](https://appshunter.io/developer/1896288670) | [Chris Bosch](https://appshunter.io/developer/6809598933) |

## What reviewers say

### Tricky Blocks

[App page](https://appshunter.io/ios/app/tricky-blocks-block-puzzle/id6753897370)

A physics-based stacking game where you strategically place blocks to build towers as high as possible. Enjoy a relaxed pace with no time pressure, smart placement previews, and satisfying tactile feedback. Master the art of the perfect drop to reach new heights.

**Highlights:** Physics-based stacking, No time pressure, Smart shadow preview, Tactile feedback, Crisp 2D visuals, Three lives system

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

**In-app purchases:** none


### Flapstack

[App page](https://appshunter.io/ios/app/flapstack/id6809598931)

A daily pancake sorting puzzle where you flip stacks to achieve a specific order. Compete against a daily par and other players' results without timers or levels.

**Highlights:** Daily pancake sorting challenge, Flip pancakes to order stack, Compete against daily par, Spoiler-free result grid for sharing, Unlimited practice stacks (Griddle), Replay optimal solution

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

**In-app purchases:** none


## Frequently asked questions

### Is Tricky Blocks free?

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

### Is Flapstack free?

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

### Which has better reviews, Tricky Blocks or Flapstack?

Flapstack is rated higher. Tricky Blocks averages 4.9 out of 5 from 1.2K ratings, while Flapstack averages 5.0 from 3 ratings.

### Do Tricky Blocks or Flapstack have ads?

Both Tricky Blocks and Flapstack show ads.

### Which is updated more often, Tricky Blocks or Flapstack?

Tricky Blocks ships an update every 8 days, and Flapstack every 3 days. Most recently, Tricky Blocks was updated on October 31, 2026 and Flapstack on October 24, 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.*