# TILTRIRIS vs Stack Tower

The clearest difference is review sentiment: Stack Tower at 100% against TILTRIRIS's 53%. Stack Tower also leads on rating (5.0 vs 4.3) and update cadence (every 5 months vs every 12 months). TILTRIRIS's advantage is in-app purchases (none vs 1) and ratings volume (11 vs 1). On price and ads there is nothing between them.

Both are free to download. Stack Tower sells 1 one-off in-app purchase. TILTRIRIS asks for nothing beyond the download.

Stack Tower holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: TILTRIRIS has 11 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 53% of TILTRIRIS's written reviews are positive against 100% of Stack Tower's.

TILTRIRIS ships an update every 12 months, Stack Tower every 5 months. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | TILTRIRIS | Stack Tower |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (11 ratings)](https://appshunter.io/ios/app/tiltriris/id384289995/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/stack-tower-block-stacker/id6760201122/reviews)** |
| Number of ratings | **11** | 1 |
| Positive reviews | 52.9% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 12 months | **Every 5 months** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 31 MB | 5 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | **iPhone, iPad, iPod, Mac, Apple TV** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [eB Soft Inc.](https://appshunter.io/developer/384289998) | [Jenesh Napit](https://appshunter.io/developer/1742677233) |

## What reviewers say

### TILTRIRIS

[App page](https://appshunter.io/ios/app/tiltriris/id384289995)

A straightforward game where players tilt their device to maneuver falling blocks and clear lines. Earn points by erasing lines, with bonus scores for chaining block removals. Enjoy a relaxed gaming experience.

**Highlights:** Tilt controls for block movement, Line clearing gameplay, Score-based progression, Chaining block removals for bonus points, Simple, easy-to-learn mechanics

**In-app purchases:** none


### Stack Tower

[App page](https://appshunter.io/ios/app/stack-tower-block-stacker/id6760201122)

Tap to stack blocks with precision and build the tallest tower possible. Perfect placements are key to maintaining width and boosting your score. Compete in daily challenges and real-time multiplayer matches.

**Highlights:** Precision block stacking, Daily challenges with unique levels, Real-time multiplayer battles, Game Center leaderboards, Unlockable skins and achievements, Satisfying sound and haptic feedback

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Upgrade | $0.99 | one-time |


## Frequently asked questions

### Is TILTRIRIS free?

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

### Is Stack Tower free?

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

### Which has better reviews, TILTRIRIS or Stack Tower?

Stack Tower is rated higher. TILTRIRIS averages 4.3 out of 5 from 11 ratings, while Stack Tower averages 5.0 from 1 ratings.

### Do TILTRIRIS or Stack Tower have ads?

Both TILTRIRIS and Stack Tower show ads.

### Which is updated more often, TILTRIRIS or Stack Tower?

TILTRIRIS ships an update every 12 months, and Stack Tower every 5 months. Most recently, TILTRIRIS was updated on November 1, 2026 and Stack Tower on October 31, 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.*