# Tank Commando vs Block puzzle pro Gem for watch

The clearest difference is update cadence: Block puzzle pro Gem for watch at every 3 weeks against Tank Commando's every 3 months. Block puzzle pro Gem for watch also leads on iOS requirement (15.3 vs 17.0). Tank Commando's advantage is chart position (#195 vs unranked) and price ($1.99 vs $2.99). On ads, in-app purchases and device support there is nothing between them.

Tank Commando costs $1.99 and Block puzzle pro Gem for watch $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Tank Commando ships an update every 3 months, Block puzzle pro Gem for watch every 3 weeks. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Tank Commando | Block puzzle pro Gem for watch |
| --- | --- | --- |
| Price | **$1.99** | $2.99 |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/block-puzzle-pro-gem-for-watch/id6737215830/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | — | Paid |
| Best chart rank | **#195** | — |
| Size | 14 MB | 173 MB |
| Requires iOS | 17.0 | **15.3** |
| Devices | iPhone, iPad, Apple Watch | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Red Sprite Studios](https://appshunter.io/developer/493770851) | [Gosiha Pte. Ltd](https://appshunter.io/developer/1452132143) |

## What reviewers say

### Tank Commando

[App page](https://appshunter.io/ios/app/tank-commando/id6733242884)

**Currently charting:** #195 Top Paid · Casual (US App Store)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Block puzzle pro Gem for watch

[App page](https://appshunter.io/ios/app/block-puzzle-pro-gem-for-watch/id6737215830)

Engage your mind with a variety of brain-teasing puzzles, from logic challenges to color riddles. This app offers endless hours of fun and entertainment for puzzle enthusiasts of all ages, designed to sharpen your cognitive skills.

**Highlights:** Logic challenges, Color riddles, Mind sharpening gameplay, Wide variety of puzzles, Playable on multiple devices

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Tank Commando free?

Tank Commando costs $1.99, with no in-app purchases.

### Is Block puzzle pro Gem for watch free?

Block puzzle pro Gem for watch costs $2.99, with no in-app purchases.

### Do Tank Commando or Block puzzle pro Gem for watch have ads?

Neither Tank Commando nor Block puzzle pro Gem for watch shows ads.

### Which is updated more often, Tank Commando or Block puzzle pro Gem for watch?

Tank Commando ships an update every 3 months, and Block puzzle pro Gem for watch every 3 weeks. Most recently, Tank Commando was updated on October 25, 2026 and Block puzzle pro Gem for watch on October 28, 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.*