# Block the Pig vs Sum Is

The clearest difference is in-app purchases: Sum Is at none against Block the Pig's 1. Sum Is also leads on update cadence (every 4 months vs every 13 months). Block the Pig's advantage is iOS requirement (11.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Block the Pig sells 1 one-off in-app purchase. Sum Is asks for nothing beyond the download.

Block the Pig ships an update every 13 months, Sum Is every 4 months. The most recent releases landed on October 20, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Block the Pig | Sum Is |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (50 ratings)](https://appshunter.io/ios/app/block-the-pig/id875165613/reviews)** | — |
| Number of ratings | **50** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 13 months | **Every 4 months** |
| Monetization | Free with in-app purchases | — |
| Size | 17 MB | 43 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Vladislav Aleksandrov](https://appshunter.io/developer/875165616) | [Vijay Kumar Meena](https://appshunter.io/developer/1502353944) |

## What reviewers say

### Block the Pig

[App page](https://appshunter.io/ios/app/block-the-pig/id875165613)

A turn-based puzzle game where you strategically place hexagonal blocks to trap a runaway pig.  Advance through increasingly challenging mazes and compete on leaderboards. Unlock achievements and sharpen your spatial reasoning skills.

**Highlights:** Turn-based hex block placement, Strategic escape route blocking, Infinite random levels, Leaderboard competition, Achievement unlocking, Relaxing ambient atmosphere

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### Sum Is

[App page](https://appshunter.io/ios/app/sum-is/id1548187986)

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

**In-app purchases:** none


## Frequently asked questions

### Is Block the Pig free?

Block the Pig is free to download, with in-app purchases available.

### Is Sum Is free?

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

### Do Block the Pig or Sum Is have ads?

Both Block the Pig and Sum Is show ads.

### Which is updated more often, Block the Pig or Sum Is?

Block the Pig ships an update every 13 months, and Sum Is every 4 months. Most recently, Block the Pig was updated on October 20, 2026 and Sum Is on October 25, 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.*