# VoxWave vs Sudoku Solver

The clearest difference is price: VoxWave at Free against Sudoku Solver's $3.99. VoxWave also leads on update cadence (every 2 weeks vs every 2 months) and iOS requirement (13.0 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

VoxWave is free to download; Sudoku Solver costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

VoxWave ships an update every 2 weeks, Sudoku Solver every 2 months. The most recent releases landed on October 1, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | VoxWave | Sudoku Solver |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | **[2.1 (11 ratings)](https://appshunter.io/ios/app/voxwave/id6742105181/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 57 MB | 2 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [贤毅 刘](https://appshunter.io/developer/1742992813) | [Karl Groethe](https://appshunter.io/developer/6785324277) |

## What reviewers say

### VoxWave

[App page](https://appshunter.io/ios/app/voxwave/id6742105181)

This app transforms your phone into a voice recording and processing studio. It offers seamless Bluetooth transfer of audio files, accurate speech-to-text transcription, and automatic content summarization. Additionally, it can generate mind maps from your transcribed notes to help organize information.

**Highlights:** Bluetooth audio file transfer, Accurate speech-to-text transcription, Automatic content summarization, One-touch mind map generation, Digital voice file management

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

**In-app purchases:** none


### Sudoku Solver

[App page](https://appshunter.io/ios/app/sudoku-solver-camera-scan/id6790636152)

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

**In-app purchases:** none


## Frequently asked questions

### Is VoxWave free?

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

### Is Sudoku Solver free?

Sudoku Solver costs $3.99, with no in-app purchases.

### Do VoxWave or Sudoku Solver have ads?

Neither VoxWave nor Sudoku Solver shows ads.

### Which is updated more often, VoxWave or Sudoku Solver?

VoxWave ships an update every 2 weeks, and Sudoku Solver every 2 months. Most recently, VoxWave was updated on October 1, 2026 and Sudoku Solver on October 14, 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.*