# Stack' vs Tower defense

The clearest difference is update cadence: Stack' at daily against Tower defense's every 9 days. On price, ads, in-app purchases and device support there is nothing between them.

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

Stack' ships an update daily, Tower defense every 9 days. The most recent releases landed on October 3, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Stack' | Tower defense |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/tower-defense-survivor-mode/id6741107473/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Daily** | Every 9 days |
| Monetization | — | Ad-supported |
| Size | 16 MB | 453 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Cedric Cornelis](https://appshunter.io/developer/640534931) | [Pocket factory AB](https://appshunter.io/developer/1793104474) |

## What reviewers say

### Stack'

[App page](https://appshunter.io/ios/app/stack/id6502195987)

**Features:** macOS Compatibility

**In-app purchases:** none


### Tower defense

[App page](https://appshunter.io/ios/app/tower-defense-survivor-mode/id6741107473)

Defend your lone tower against endless enemy waves by strategically building your arsenal with random elemental weapons and upgrades. Unleash devastating attacks and status effects to survive punishing scenarios and unlock new towers.

**Highlights:** Randomized weapon shop, Elemental weapons (Fire, Water, Earth, Air), Stackable upgrades, Diverse attack types (splash, barrage, bounce), Status effects (Stun, Slow, Fear), Unlockable new towers, Challenging scenarios

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Stack' free?

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

### Is Tower defense free?

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

### Do Stack' or Tower defense have ads?

Both Stack' and Tower defense show ads.

### Which is updated more often, Stack' or Tower defense?

Stack' ships an update daily, and Tower defense every 9 days. Most recently, Stack' was updated on October 3, 2026 and Tower defense on October 16, 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.*