# Drop drop. Stack puzzle vs Tactris

The clearest difference is in-app purchases: Drop drop. Stack puzzle at none against Tactris's 1. Drop drop. Stack puzzle also leads on iOS requirement (8.1 vs 13.0). Tactris's advantage is update cadence (every 6 weeks vs every 31 months). On price, ads and device support there is nothing between them.

Both are free to download. Tactris sells 1 one-off in-app purchase. Drop drop. Stack puzzle asks for nothing beyond the download.

Drop drop. Stack puzzle ships an update every 31 months, Tactris every 6 weeks. The most recent releases landed on October 13, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Drop drop. Stack puzzle | Tactris |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 31 months | **Every 6 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 66 MB | 43 MB |
| Requires iOS | **8.1** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ruslan Goncharenko](https://appshunter.io/developer/934710362) | [Nikita Benin](https://appshunter.io/developer/1454416348) |

## What reviewers say

### Drop drop. Stack puzzle

[App page](https://appshunter.io/ios/app/drop-drop-stack-puzzle/id1206095182)

**Features:** macOS Compatibility

**In-app purchases:** none


### Tactris

[App page](https://appshunter.io/ios/app/tactris-tactical-puzzle-game/id1458339196)

A minimalist puzzle game where strategic placement of shapes is key to clearing lines and making space. Enjoy a pressure-free experience with no falling pieces, focusing solely on your decisions and logic.

**Highlights:** Freeform shape placement, No timers or pressure, Deep strategic gameplay, Boosts logic and spatial thinking, Endless play mode, Clean minimalist design

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $1.99 | one-time |


## Frequently asked questions

### Is Drop drop. Stack puzzle free?

Drop drop. Stack puzzle is free to download, with no in-app purchases.

### Is Tactris free?

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

### Do Drop drop. Stack puzzle or Tactris have ads?

Both Drop drop. Stack puzzle and Tactris show ads.

### Which is updated more often, Drop drop. Stack puzzle or Tactris?

Drop drop. Stack puzzle ships an update every 31 months, and Tactris every 6 weeks. Most recently, Drop drop. Stack puzzle was updated on October 13, 2026 and Tactris 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.*