# Pulsar Chess Engine vs Tic Tac Toe App

The clearest difference is price: Tic Tac Toe App at Free against Pulsar Chess Engine's $1.99. Tic Tac Toe App also leads on iOS requirement (13.0 vs 15.6). Pulsar Chess Engine's advantage is update cadence (every 2 months vs every 16 months). On ads, in-app purchases and device support there is nothing between them.

Tic Tac Toe App is free to download; Pulsar Chess Engine costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Pulsar Chess Engine ships an update every 2 months, Tic Tac Toe App every 16 months. The most recent releases landed on October 14, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Pulsar Chess Engine | Tic Tac Toe App |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[4.3 (12 ratings)](https://appshunter.io/ios/app/pulsar-chess-engine/id839640447/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 70.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 16 months |
| Monetization | Paid | — |
| Size | 11 MB | 18 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Michael Adams](https://appshunter.io/developer/743520896) | [JOHN FREDY ARISTIZABAL ESCOBAR](https://appshunter.io/developer/1644880946) |

## What reviewers say

### Pulsar Chess Engine

[App page](https://appshunter.io/ios/app/pulsar-chess-engine/id839640447)

Play chess and six popular variants with adjustable AI difficulty levels. Review logged games, access master game collections, and utilize Crafty engine analysis for standard chess and Chess960. Offers accessibility features for blind users.

**Highlights:** Plays 7 chess variants, Adjustable AI difficulty levels, Game logging and review, Master game collections, Crafty engine analysis, VoiceOver accessibility

**Features:** Vision Pro support

**In-app purchases:** none


### Tic Tac Toe App

[App page](https://appshunter.io/ios/app/tic-tac-toe-app/id6471280516)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Pulsar Chess Engine free?

Pulsar Chess Engine costs $1.99, with no in-app purchases.

### Is Tic Tac Toe App free?

Tic Tac Toe App is free to download, with no in-app purchases.

### Do Pulsar Chess Engine or Tic Tac Toe App have ads?

Neither Pulsar Chess Engine nor Tic Tac Toe App shows ads.

### Which is updated more often, Pulsar Chess Engine or Tic Tac Toe App?

Pulsar Chess Engine ships an update every 2 months, and Tic Tac Toe App every 16 months. Most recently, Pulsar Chess Engine was updated on October 14, 2026 and Tic Tac Toe App on October 6, 2026.

---

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