# Block Seven! vs Bug Challenge

The clearest difference is in-app purchases: Block Seven! at none against Bug Challenge's 5. Bug Challenge's advantage is ads (none vs shown) and update cadence (every 6 months vs every 46 months). On price, rating, ratings volume and device support there is nothing between them.

Both are free to download. Bug Challenge sells 5 one-off in-app purchases. Block Seven! asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.8 for Block Seven! against 4.7 for Bug Challenge. Both are backed by a comparable volume of ratings — 6 and 3 respectively.

Block Seven! ships an update every 46 months, Bug Challenge every 6 months. The most recent releases landed on June 4, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Block Seven! | Bug Challenge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (6 ratings)](https://appshunter.io/ios/app/block-seven/id1435918862/reviews)** | [4.7 (3 ratings)](https://appshunter.io/ios/app/bug-challenge-unlock-insect/id1618211205/reviews) |
| Number of ratings | **6** | 3 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 46 months | **Every 6 months** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 64 MB | 123 MB |
| Requires iOS | 16.0 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Thang Vu](https://appshunter.io/developer/1269408753) | [Ali Hassan](https://appshunter.io/developer/1610540041) |

## What reviewers say

### Block Seven!

[App page](https://appshunter.io/ios/app/block-seven/id1435918862)

A strategy puzzle game where you fill a hexagonal grid with blocks. Merge three or more identical blocks to create larger numbers and achieve higher scores. Plan your moves carefully to avoid filling the board and ending the game.

**Highlights:** Hexagonal grid gameplay, Strategic block merging, Number progression mechanics, Relaxing and simple gameplay, Brain training sessions, Playable offline

**In-app purchases:** none


### Bug Challenge

[App page](https://appshunter.io/ios/app/bug-challenge-unlock-insect/id1618211205)

Engage your mind with this free puzzle game featuring addictive gameplay and a variety of challenges. Solve intricate puzzles by unlocking new insects as you progress, testing your strategic thinking and problem-solving skills against the clock.

**Highlights:** Addictive puzzle gameplay, Variety of insect puzzles, Timed challenges, Brain teasers, Drag and drop mechanics, Progressive difficulty

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy 1000 In-Game Coins | $0.99 | one-time |
| Buy 3000 In-Game Coins | $1.99 | one-time |
| Remove All Ads | $2.99 | one-time |
| Buy 7000 In-Game Coins | $2.99 | one-time |
| Buy 15000 In-Game Coins | $3.99 | one-time |


## Frequently asked questions

### Is Block Seven! free?

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

### Is Bug Challenge free?

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

### Which has better reviews, Block Seven! or Bug Challenge?

Block Seven! is rated higher. Block Seven! averages 4.8 out of 5 from 6 ratings, while Bug Challenge averages 4.7 from 3 ratings.

### Do Block Seven! or Bug Challenge have ads?

Block Seven! shows ads; Bug Challenge does not.

### Which is updated more often, Block Seven! or Bug Challenge?

Block Seven! ships an update every 46 months, and Bug Challenge every 6 months. Most recently, Block Seven! was updated on June 4, 2026 and Bug Challenge on September 17, 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.*