# i vs Tangle Points

The clearest difference is in-app purchases: i at none against Tangle Points's 1. i also leads on iOS requirement (17.0 vs 26.2). Tangle Points's advantage is update cadence (daily vs every 11 months). On price, ads and device support there is nothing between them.

Both are free to download. Tangle Points sells 1 one-off in-app purchase. i asks for nothing beyond the download.

i ships an update every 11 months, Tangle Points daily. The most recent releases landed on October 23, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | i | Tangle Points |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.3 (3 ratings)](https://appshunter.io/ios/app/i-tetravex/id325525111/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 31.8% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 11 months | **Daily** |
| Monetization | Ad-supported | — |
| Size | 5 MB | 5 MB |
| Requires iOS | **17.0** | 26.2 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [AOBO Co.,Ltd](https://appshunter.io/developer/310846199) | [Batu Karaman](https://appshunter.io/developer/1865955156) |

## What reviewers say

### i

[App page](https://appshunter.io/ios/app/i-tetravex/id325525111)

A classic edge-matching puzzle game where players arrange numbered tiles on a grid. Adjacent tiles must match numbers on their touching edges. Features customizable backgrounds, a hint function, and multiple difficulty levels.

**Highlights:** Edge matching puzzle gameplay, Adjustable grid sizes (2x2 to 6x6), Customizable background images, Hint function for starting, Restart game by shaking device, Multiple language support

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

**In-app purchases:** none


### Tangle Points

[App page](https://appshunter.io/ios/app/tangle-points/id6761920301)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tangle Points - Pro | $0.99 | one-time |


## Frequently asked questions

### Is i free?

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

### Is Tangle Points free?

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

### Do i or Tangle Points have ads?

Both i and Tangle Points show ads.

### Which is updated more often, i or Tangle Points?

i ships an update every 11 months, and Tangle Points daily. Most recently, i was updated on October 23, 2026 and Tangle Points on October 10, 2026.

---

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