# Tap Stacks vs Bird Drift

The clearest difference is in-app purchases: Bird Drift at none against Tap Stacks's 2. Tap Stacks's advantage is update cadence (every 3 months vs every 8 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Tap Stacks sells 2 one-off in-app purchases. Bird Drift asks for nothing beyond the download.

Tap Stacks ships an update every 3 months, Bird Drift every 8 months. The most recent releases landed on September 28, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Tap Stacks | Bird Drift |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (11 ratings)](https://appshunter.io/ios/app/tap-stacks/id1000466516/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 3 months** | Every 8 months |
| Monetization | Free with in-app purchases | — |
| Size | 81 MB | 98 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Brook Street Games](https://appshunter.io/developer/1000466515) | [Aman Ibrahim](https://appshunter.io/developer/1788536731) |

## What reviewers say

### Tap Stacks

[App page](https://appshunter.io/ios/app/tap-stacks/id1000466516)

Tap the screen to stack blocks as high as you can. Blocks move faster as the tower grows. Test your reflexes and precision to avoid dropping any blocks.

**Highlights:** Tap to stack blocks, Increasing speed, Precise tapping required, Endless stacking gameplay, Simple one-tap controls

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 Angel Wings | $0.99 | one-time |
| 50 Angel Wings | $2.99 | one-time |


### Bird Drift

[App page](https://appshunter.io/ios/app/bird-drift/id6740145852)

**In-app purchases:** none


## Frequently asked questions

### Is Tap Stacks free?

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

### Is Bird Drift free?

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

### Do Tap Stacks or Bird Drift have ads?

Both Tap Stacks and Bird Drift show ads.

### Which is updated more often, Tap Stacks or Bird Drift?

Tap Stacks ships an update every 3 months, and Bird Drift every 8 months. Most recently, Tap Stacks was updated on September 28, 2026 and Bird Drift on October 1, 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.*