# Tetrius vs Think Big!!

The clearest difference is review sentiment: Think Big!! at 100% against Tetrius's 0%. Think Big!! also leads on rating (5.0 vs 3.0) and update cadence (every 2 weeks vs every 95 months). Tetrius's advantage is monetization model (free vs ad-supported). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Think Big!! holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 4 respectively. Written reviews point the same way: 0% of Tetrius's written reviews are positive against 100% of Think Big!!'s.

Tetrius ships an update every 95 months, Think Big!! every 2 weeks. The most recent releases landed on October 8, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Tetrius | Think Big!! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/tetrius/id1403719960/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/think-big/id1452073393/reviews)** |
| Number of ratings | 2 | **4** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 95 months | **Every 2 weeks** |
| Monetization | **Free** | Ad-supported |
| Size | 177 MB | 92 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dmitriy Rytikov](https://appshunter.io/developer/1218384309) | [Newt Group LLC](https://appshunter.io/developer/1289150060) |

## What reviewers say

### Tetrius

[App page](https://appshunter.io/ios/app/tetrius/id1403719960)

Experience a fresh take on the classic tetromino puzzle game. Aim to survive as long as possible and compete globally for the top spot. Features unique music and intuitive controls across 100 levels.

**Highlights:** Classic tetromino gameplay, Unique musical design, Global rating system, Intuitive controls, 100 levels

**Features:** macOS Compatibility

**In-app purchases:** none


### Think Big!!

[App page](https://appshunter.io/ios/app/think-big/id1452073393)

A fast-paced game where players must quickly identify and select the largest colored area before a timer runs out. Build your high score, challenge your personal best, and compete on global leaderboards.

**Highlights:** Fast-paced gameplay, Color area selection, Timer-based challenges, High score tracking, Global leaderboards

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Tetrius free?

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

### Is Think Big!! free?

Think Big!! is free to download, with no in-app purchases.

### Which has better reviews, Tetrius or Think Big!!?

Think Big!! is rated higher. Tetrius averages 3.0 out of 5 from 2 ratings, while Think Big!! averages 5.0 from 4 ratings.

### Do Tetrius or Think Big!! have ads?

Both Tetrius and Think Big!! show ads.

### Which is updated more often, Tetrius or Think Big!!?

Tetrius ships an update every 95 months, and Think Big!! every 2 weeks. Most recently, Tetrius was updated on October 8, 2026 and Think Big!! on October 15, 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.*