# Sudoku Pulse vs BuzzTrail

The clearest difference is in-app purchases: Sudoku Pulse at none against BuzzTrail's 1. Sudoku Pulse also leads on ads (none vs shown). BuzzTrail's advantage is update cadence (daily vs every 5 days) and iOS requirement (15.0 vs 18.6). On price and device support there is nothing between them.

Both are free to download. BuzzTrail sells 1 one-off in-app purchase. Sudoku Pulse asks for nothing beyond the download.

Sudoku Pulse ships an update every 5 days, BuzzTrail daily. The most recent releases landed on October 23, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Sudoku Pulse | BuzzTrail |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 days | **Daily** |
| Monetization | Free | — |
| Size | 62 MB | 35 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jasjit Chawla](https://appshunter.io/developer/1555634936) | [Semih Cetin](https://appshunter.io/developer/6784837727) |

## What reviewers say

### Sudoku Pulse

[App page](https://appshunter.io/ios/app/sudoku-pulse/id6757189997)

This app features a personal AI coach that adapts to your skill level, teaches solving techniques, and offers tailored challenges. It provides hints that explain the reasoning behind the solution, helping you improve your Sudoku skills naturally. Enjoy a personalized and adaptive puzzle experience with detailed insights into your gameplay.

**Highlights:** Personal AI coach for adaptive learning, Teaches real Sudoku solving techniques, AI-driven challenges tailored to skill level, Hints that explain reasoning, not just answers, Difficulty adjusts dynamically to player ability, Offline play and no ads, Detailed player insights and stats

**In-app purchases:** none


### BuzzTrail

[App page](https://appshunter.io/ios/app/buzztrail/id6794928843)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $9.99 | one-time |


## Frequently asked questions

### Is Sudoku Pulse free?

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

### Is BuzzTrail free?

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

### Do Sudoku Pulse or BuzzTrail have ads?

BuzzTrail shows ads; Sudoku Pulse does not.

### Which is updated more often, Sudoku Pulse or BuzzTrail?

Sudoku Pulse ships an update every 5 days, and BuzzTrail daily. Most recently, Sudoku Pulse was updated on October 23, 2026 and BuzzTrail on October 9, 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.*