# ToneLeaf — Mandarin Tone Recall Trainer

> Mandarin Tone Recall Trainer (iPhone/iPad app by Gregory Bell.)

- Source: https://appshunter.io/ios/app/toneleaf/id6767617539 (this page in markdown: same URL + `.md`)
- Developer: [Gregory Bell](https://appshunter.io/developer/1436446484)
- Category: Education, Reference
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.6 · 635 MB
- Languages: American English
- Released: 2026-05-15
- Data updated: 2026-07-29
- User reviews in markdown: https://appshunter.io/ios/app/toneleaf/id6767617539/reviews.md

## What is ToneLeaf?

ToneLeaf drills Mandarin tone recall.

How it works: Sessions pull characters from HSK or TOCFL vocab. You see the character, tap the tone (1, 2, 3, 4, or neutral), get instant feedback. Each rep takes a couple of seconds. New characters show pronunciation hints and audio. As your recall gets stronger, the hints fade and you answer from memory. Miss one and the hints come back.

Spaced repetition: Reviews are scheduled with FSRS-5 (an advanced spaced repetition algorithm), which surfaces each character around the point you'd otherwise forget it. Less time on the stuff you already know.

Vocabulary: HSK 1–6 (simplified or traditional) or TOCFL 1–7 (traditional only). Works with pinyin or zhuyin.

Home screen widget — see your due cards and streak, updates automatically as reviews come due

ToneLeaf Pro (one-time purchase)
- HD native speaker audio for every character
- Recall Test: a cold, unscheduled test with no hints — just your memory against every character at once
- Weakest Characters drill for the ones that trip you up
- Tone Pair Drills for confusable pairs
- Manual rating mode and Pro color schemes
- Home screen widget — see your due cards and streak, updates automatically as reviews come due

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| ToneLeaf Pro | $9.99 | one-time |



## Version history (last 2 releases)

### 1.5 — 2026-06-16

• New: tap any character in your Library to see its progress, including memory strength, next review, and the tones you most often confuse it with.
• The Study home screen now scrolls so nothing gets cut off.

### 1.0 — 2026-05-15

No release notes.

## More apps by Gregory Bell

- [Measure Cards](https://appshunter.io/ios/app/measure-cards/id1436446485)
- [Fituler](https://appshunter.io/ios/app/fituler/id1633321179)
- [Workout Playlists](https://appshunter.io/ios/app/workout-playlists/id6451345834)
- [Timely Tasks](https://appshunter.io/ios/app/timely-tasks/id6467242616)
- [Pomodoro Vibes](https://appshunter.io/ios/app/pomodoro-vibes/id6475053742)
- [ZoneMate - Time Zone Planner](https://appshunter.io/ios/app/zonemate-time-zone-planner/id6476515202)

All apps by Gregory Bell: https://appshunter.io/developer/1436446484

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-29.*