# Tetrobe vs The Needle in the Haystack

The clearest difference is in-app purchases: Tetrobe at none against The Needle in the Haystack's 7. Tetrobe also leads on ads (none vs shown). The Needle in the Haystack's advantage is update cadence (every 5 days vs every 3 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. The Needle in the Haystack sells 7 one-off in-app purchases. Tetrobe asks for nothing beyond the download.

Tetrobe ships an update every 3 weeks, The Needle in the Haystack every 5 days. Both last shipped on October 29, 2026.

## The numbers

| Metric | Tetrobe | The Needle in the Haystack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tetrobe/id6805286987/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | Free | — |
| Size | 29 MB | 42 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Sean Wagner](https://appshunter.io/developer/6805286989) | [Alessandro Brning](https://appshunter.io/developer/6787298701) |

## What reviewers say

### Tetrobe

[App page](https://appshunter.io/ios/app/tetrobe/id6805286987)

Experience a competitive real-time multiplayer stacking puzzle game. Outmaneuver rivals on a shared board, strategically placing blocks to deplete their hearts before they deplete yours. Enjoy solo practice or private matches with friends.

**Highlights:** Real-time multiplayer matches, Shared world grid mode, Single player practice mode, Special strategy blocks, Private lobbies with friends, Easy to learn, hard to master

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

**In-app purchases:** none


### The Needle in the Haystack

[App page](https://appshunter.io/ios/app/the-needle-in-the-haystack/id6806463803)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Credits | $0.99 | one-time |
| 300 Credits | $2.99 | one-time |
| 500 Credits | $3.99 | one-time |
| 1,000 Credits | $8.99 | one-time |
| 2,000 Credits | $17.99 | one-time |
| 5,000 Credits | $44.99 | one-time |
| 10,000 Credits | $89.99 | one-time |


## Frequently asked questions

### Is Tetrobe free?

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

### Is The Needle in the Haystack free?

The Needle in the Haystack is free to download, with in-app purchases available.

### Do Tetrobe or The Needle in the Haystack have ads?

The Needle in the Haystack shows ads; Tetrobe does not.

### Which is updated more often, Tetrobe or The Needle in the Haystack?

Tetrobe ships an update every 3 weeks, and The Needle in the Haystack every 5 days. Most recently, Tetrobe was updated on October 29, 2026 and The Needle in the Haystack on October 29, 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.*