# Cube Cube vs Gem Blitz

The clearest difference is in-app purchases: Gem Blitz at none against Cube Cube's 10. Gem Blitz also leads on ads (none vs shown). Cube Cube's advantage is update cadence (every 6 weeks vs every 8 months) and ratings volume (13K vs 549). On price, rating, review sentiment and device support there is nothing between them.

Both are free to download. Cube Cube sells 10 one-off in-app purchases. Gem Blitz asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.6 for Cube Cube against 4.6 for Gem Blitz. That said, the two scores are not equally well evidenced: Cube Cube has 13K ratings behind it against 549, so its average is the more settled of the two. Written reviews are what separate them: 84% of Cube Cube's written reviews are positive against 88% of Gem Blitz's.

Cube Cube ships an update every 6 weeks, Gem Blitz every 8 months. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Cube Cube | Gem Blitz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (13K ratings)](https://appshunter.io/ios/app/cube-cube-block-puzzle-game/id1125555270/reviews)** | [4.6 (549 ratings)](https://appshunter.io/ios/app/gem-blitz-block-puzzle-game/id1462580644/reviews) |
| Number of ratings | **13K** | 549 |
| Positive reviews | 83.9% of reviews | **87.5% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 6 weeks** | Every 8 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 248 MB | 159 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [Tether Studios, LLC](https://appshunter.io/developer/961843822) | [Real Slots Gaming EOOD](https://appshunter.io/developer/1807481039) |

## What reviewers say

### Cube Cube

[App page](https://appshunter.io/ios/app/cube-cube-block-puzzle-game/id1125555270)

A block puzzle game where you drag and fit shapes onto a grid to clear rows and columns. It offers multiple game modes, daily challenges, and competitive multiplayer options. Practice your skills and aim for high scores in quick, satisfying rounds.

**Highlights:** Drag and fit block shapes, Clear rows and columns, Classic, Sudoku, Power, and Bonus modes, Daily challenges with leaderboards, Competitive multiplayer Arenas, Score combos and streaks, Practice mode

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 500 Coins | $0.99 | one-time |
| 5 Energy | $0.99 | one-time |
| Starter Pack | $1.99 | one-time |
| No Ads 7-Days | $2.99 | one-time |
| Double Energy 30-days | $4.99 | one-time |
| 3,000 Coins | $4.99 | one-time |
| No Ads 30-Days | $6.99 | one-time |
| 50 Energy | $8.99 | one-time |
| 15,000 Coins | $19.99 | one-time |
| 45,000 Coins | $49.99 | one-time |

**What reviewers like**

- 👍 Fun and addictive game
- 💰 Ability to earn real money
- 🤑 Generous prizes and rewards
- 🧠 Challenging and mentally stimulating
- 🌐 Ability to play against people from around the world

**What reviewers complain about**

- 🐛 Frequent app crashes and glitches
- 🤖 Concerns about rigged matchmaking and bots
- 💸 Difficulty in actually withdrawing winnings
- 🤔 Unclear how to maximize earnings
- 🔒 Account suspension and lack of customer support

**Reported bugs**

- App crashes during tournaments
- Matches not starting or incorrectly aborting
- Inconsistent performance and connectivity issues
- Withdrawal and payment problems

**Requested features**

- More free/low-cost play options
- Improved matchmaking and tournament systems
- Better transparency around payouts and earnings
- Enhanced customer support and communication


### Gem Blitz

[App page](https://appshunter.io/ios/app/gem-blitz-block-puzzle-game/id1462580644)

Engage in a block-filling puzzle game where you clear lines without gravity. Compete globally in timed tournaments or play for fun with virtual currency. Offers real cash prizes in eligible regions.

**Highlights:** Fill the board and clear blocks, Compete head-to-head globally, Race against the clock, Play for fun or real cash, Choose different tournaments, SKILLZ competition platform

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Fun and addictive gameplay
- 💡 Opportunity to get paid for organizing skills
- 🤩 Challenging and exciting experience
- 🏆 Competitive fun
- 🚫 No annoying ads

**What reviewers complain about**

- 💰 Requires payment/deposit to play
- 🐛 Game forces matches to end prematurely
- 🐛 Glitch prevents placing blocks due to perceived lack of space
- 🐌 Game is laggy
- 🐞 Lots of glitches

**Reported bugs**

- Game forces match to end even when space is available
- Unable to place certain blocks because the game thinks there isn't enough space
- Game is laggy
- Lots of glitches


## Frequently asked questions

### Is Cube Cube free?

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

### Is Gem Blitz free?

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

### Which has better reviews, Cube Cube or Gem Blitz?

Cube Cube is rated higher. Cube Cube averages 4.6 out of 5 from 13K ratings, while Gem Blitz averages 4.6 from 549 ratings.

### Do Cube Cube or Gem Blitz have ads?

Cube Cube shows ads; Gem Blitz does not.

### Which is updated more often, Cube Cube or Gem Blitz?

Cube Cube ships an update every 6 weeks, and Gem Blitz every 8 months. Most recently, Cube Cube was updated on November 7, 2026 and Gem Blitz on November 3, 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.*