# TriLevelChess vs Vigrid

The clearest difference is price: Vigrid at Free against TriLevelChess's $0.99. Vigrid also leads on update cadence (daily vs every 2 months) and iOS requirement (13.0 vs 17.6). On ads, in-app purchases and device support there is nothing between them.

Vigrid is free to download; TriLevelChess costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

TriLevelChess ships an update every 2 months, Vigrid daily. The most recent releases landed on September 7, 2026 and May 17, 2026 respectively.

## The numbers

| Metric | TriLevelChess | Vigrid |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Size | 16 MB | 80 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [David Michael Matusow](https://appshunter.io/developer/1835497022) | [NATHAN EIDE](https://appshunter.io/developer/1880515628) |

## What reviewers say

### TriLevelChess

[App page](https://appshunter.io/ios/app/trilevelchess/id6754844510)

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

**In-app purchases:** none


### Vigrid

[App page](https://appshunter.io/ios/app/vigrid/id6760372057)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TriLevelChess free?

TriLevelChess costs $0.99, with no in-app purchases.

### Is Vigrid free?

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

### Do TriLevelChess or Vigrid have ads?

Neither TriLevelChess nor Vigrid shows ads.

### Which is updated more often, TriLevelChess or Vigrid?

TriLevelChess ships an update every 2 months, and Vigrid daily. Most recently, TriLevelChess was updated on September 7, 2026 and Vigrid on May 17, 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.*