# Invader Sisters vs Triple Tangle

The clearest difference is in-app purchases: Invader Sisters at none against Triple Tangle's 6. Triple Tangle's advantage is update cadence (every 4 days vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Triple Tangle sells 6 one-off in-app purchases. Invader Sisters asks for nothing beyond the download.

Invader Sisters ships an update every 2 weeks, Triple Tangle every 4 days. The most recent releases landed on November 6, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Invader Sisters | Triple Tangle |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Size | 19 MB | 120 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ERX](https://appshunter.io/developer/513941286) | [Hashbit Infotech](https://appshunter.io/developer/1459241114) |

## What reviewers say

### Invader Sisters

[App page](https://appshunter.io/ios/app/invader-sisters/id939103577)

**Features:** macOS Compatibility

**In-app purchases:** none


### Triple Tangle

[App page](https://appshunter.io/ios/app/triple-tangle-match-strategy/id6739728851)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Get 150 Coins | $0.99 | one-time |
| Get 450 Coins | $1.99 | one-time |
| Remove Ads | $2.99 | one-time |
| Get 1000 Coins | $2.99 | one-time |
| Unlock All Powers (5x) | $3.99 | one-time |
| Start Pack | $4.99 | one-time |


## Frequently asked questions

### Is Invader Sisters free?

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

### Is Triple Tangle free?

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

### Do Invader Sisters or Triple Tangle have ads?

Both Invader Sisters and Triple Tangle show ads.

### Which is updated more often, Invader Sisters or Triple Tangle?

Invader Sisters ships an update every 2 weeks, and Triple Tangle every 4 days. Most recently, Invader Sisters was updated on November 6, 2026 and Triple Tangle on November 8, 2026.

---

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