# Block Flow vs Prismfall

The clearest difference is in-app purchases: Block Flow at none against Prismfall's 10. Block Flow also leads on update cadence (every 3 days vs every 3 weeks). Prismfall's advantage is ads (none vs shown) and ratings volume (3 vs 1). On price, rating, review sentiment and device support there is nothing between them.

Both are free to download. Prismfall sells 10 one-off in-app purchases. Block Flow asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Block Flow against 5.0 for Prismfall. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Block Flow ships an update every 3 days, Prismfall every 3 weeks. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Block Flow | Prismfall |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/block-flow-a-puzzle-game/id6758810237/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/prismfall/id6762587992/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 days** | Every 3 weeks |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 15 MB | 10 MB |
| Requires iOS | 26.2 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [WILLIAM SCOTT BRYDEN](https://appshunter.io/developer/1875110722) | [Anulfo Acosta](https://appshunter.io/developer/1893648915) |

## What reviewers say

### Block Flow

[App page](https://appshunter.io/ios/app/block-flow-a-puzzle-game/id6758810237)

This is a block puzzle game where you drag and drop pieces onto a 10x10 grid. Fill rows or columns to clear them and score points, using power-ups to overcome challenges. Compete on leaderboards and maintain daily streaks for rewards.

**Highlights:** Drag and drop block placement, Fill rows and columns to clear, Bonus points for multiple line clears, Power-ups for assistance, Daily streaks and rewards, Leaderboard rankings

**Features:** macOS Compatibility

**In-app purchases:** none


### Prismfall

[App page](https://appshunter.io/ios/app/prismfall/id6762587992)

This block puzzle game features an 8x8 neon grid with synthwave aesthetics. Drag pieces to clear rows and columns, chaining combos for high scores. It offers adaptive difficulty, an adventure mode, daily challenges, and missions.

**Highlights:** 8x8 neon block grid, Drag-and-drop puzzle mechanics, Adaptive difficulty tiers, 24-level adventure mode, Daily challenges and leaderboards, Missions and achievements, Offline play

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Coin Pouch | $0.99 | one-time |
| Pastel Dream Theme | $1.99 | one-time |
| Cyberpunk Theme | $1.99 | one-time |
| Synthwave Theme | $1.99 | one-time |
| Remove Ads | $2.99 | one-time |
| Starter Bundle | $4.99 | one-time |
| Medium Coin Bag | $4.99 | one-time |
| Large Coin Chest | $9.99 | one-time |
| Mega Bundle | $14.99 | one-time |
| Mega Coin Vault | $19.99 | one-time |


## Frequently asked questions

### Is Block Flow free?

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

### Is Prismfall free?

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

### Which has better reviews, Block Flow or Prismfall?

Block Flow and Prismfall are both rated 5.0 out of 5 on the App Store, from 1 and 3 ratings respectively.

### Do Block Flow or Prismfall have ads?

Block Flow shows ads; Prismfall does not.

### Which is updated more often, Block Flow or Prismfall?

Block Flow ships an update every 3 days, and Prismfall every 3 weeks. Most recently, Block Flow was updated on October 24, 2026 and Prismfall on October 19, 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.*