# String Theory Game vs TVIX Weekly

The clearest difference is in-app purchases: String Theory Game at none against TVIX Weekly's 3. String Theory Game also leads on update cadence (every 2 days vs every 2 months) and iOS requirement (10.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. TVIX Weekly sells 3 one-off in-app purchases. String Theory Game asks for nothing beyond the download.

String Theory Game ships an update every 2 days, TVIX Weekly every 2 months. The most recent releases landed on October 9, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | String Theory Game | TVIX Weekly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/string-theory-game/id6479223958/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 2 months |
| Monetization | Free | — |
| Size | 43 MB | 66 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Andrew Viesta](https://appshunter.io/developer/1735241726) | [Marcelo Pars](https://appshunter.io/developer/1209823528) |

## What reviewers say

### String Theory Game

[App page](https://appshunter.io/ios/app/string-theory-game/id6479223958)

A vibrant puzzle game where you recreate patterns by drawing loops between pegs. Strategically place and overlap loops to match the target design with minimal moves. Offers handcrafted puzzles, daily challenges, and endless free play.

**Highlights:** Pattern matching puzzles, Loop drawing mechanics, Color-based loop filling, 60+ handcrafted puzzles, Daily challenges, Free play modes

**Features:** macOS Compatibility

**In-app purchases:** none


### TVIX Weekly

[App page](https://appshunter.io/ios/app/tvix-weekly/id6757944692)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5 HINTS | $0.99 | one-time |
| 25 HINTS | $1.99 | one-time |
| 125 HINTS | $2.99 | one-time |


## Frequently asked questions

### Is String Theory Game free?

String Theory Game is free to download, with no in-app purchases.

### Is TVIX Weekly free?

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

### Do String Theory Game or TVIX Weekly have ads?

Neither String Theory Game nor TVIX Weekly shows ads.

### Which is updated more often, String Theory Game or TVIX Weekly?

String Theory Game ships an update every 2 days, and TVIX Weekly every 2 months. Most recently, String Theory Game was updated on October 9, 2026 and TVIX Weekly on October 4, 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.*