# DontSpam vs Stack Tower

The clearest difference is in-app purchases: DontSpam at none against Stack Tower's 1. On price, rating, review sentiment and ratings volume there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for DontSpam against 5.0 for Stack Tower. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

DontSpam ships an update every 4 months, Stack Tower every 5 months. The most recent releases landed on September 18, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | DontSpam | Stack Tower |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/dontspam/id977630760/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/stack-tower-block-stacker/id6760201122/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 4 months** | Every 5 months |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 3 MB | 5 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Rayner Tan](https://appshunter.io/developer/923700201) | [Jenesh Napit](https://appshunter.io/developer/1742677233) |

## What reviewers say

### DontSpam

[App page](https://appshunter.io/ios/app/dontspam/id977630760)

Control a rotating cube by tilting your device and tapping to shoot. Keep the cube within the screen boundaries and avoid spamming actions to maintain control. Compete with friends for the highest score or longest survival time.

**Highlights:** Tilt to move, Tap to shoot, Cube juggling gameplay, Avoid spamming actions, Friend leaderboards, Score and survival modes

**Features:** macOS Compatibility

**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 DontSpam free?

DontSpam 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, DontSpam or Stack Tower?

DontSpam and Stack Tower are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do DontSpam or Stack Tower have ads?

Both DontSpam and Stack Tower show ads.

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

DontSpam ships an update every 4 months, and Stack Tower every 5 months. Most recently, DontSpam was updated on September 18, 2026 and Stack Tower on September 19, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*