# ToneDetector Lite vs ToneMaster

The clearest difference is update cadence: ToneMaster at every 11 days against ToneDetector Lite's every 30 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ToneDetector Lite ships an update every 30 months, ToneMaster every 11 days. The most recent releases landed on September 24, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | ToneDetector Lite | ToneMaster |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/tonedetector-lite/id550854681/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 30 months | **Every 11 days** |
| Monetization | Free | — |
| Size | 28 MB | 47 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jian Cheng](https://appshunter.io/developer/495002823) | [佼 李](https://appshunter.io/developer/1830116396) |

## What reviewers say

### ToneDetector Lite

[App page](https://appshunter.io/ios/app/tonedetector-lite/id550854681)

Practice and master Mandarin Chinese tones with instant visual feedback. Compare your pronunciation's pitch contours to sample sounds to improve accuracy and reduce accent.

**Highlights:** Instant tone contour detection, Visual pitch shape comparison, Practice Mandarin tonal syllables, Covers hundreds of base and tonal syllables, Assess tone perception ability, Sample sounds for comparison

**Features:** macOS Compatibility

**In-app purchases:** none


### ToneMaster

[App page](https://appshunter.io/ios/app/tonemaster-learn-mandarin/id6755132209)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ToneDetector Lite free?

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

### Is ToneMaster free?

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

### Do ToneDetector Lite or ToneMaster have ads?

Neither ToneDetector Lite nor ToneMaster shows ads.

### Which is updated more often, ToneDetector Lite or ToneMaster?

ToneDetector Lite ships an update every 30 months, and ToneMaster every 11 days. Most recently, ToneDetector Lite was updated on September 24, 2026 and ToneMaster on October 16, 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.*