TonePerfect vs BoldVoice
BoldVoice is accent coaching: video lessons from Hollywood accent coaches, plus an AI that scores your speech and points at the sounds to fix. It is aimed squarely at accented English speakers who want to sound clearly American at work. That target is what separates it from TonePerfect.
At a glance
| Feature | BoldVoice | TonePerfect |
|---|---|---|
| Main focus | American accent training for English speakers | Pronunciation training, in eight languages |
| Languages | 1 — English | 8 — Mandarin, English, Spanish, French, German, Russian, Japanese, Korean |
| Price | $19.99/mo · $150/yr | Free · Premium from $4.99/mo |
| Free tier | 7-day trial | 10 AI assessments per day, free |
| Speech feedback | AI score with the sounds to fix highlighted | A score for every sound in every word you say |
| Error diagnosis | Yes — against an American accent target | Names the sounds that are chronically holding you back |
| Targeted drills | Coach-led video lessons and drills | Minimal pairs and spaced repetition, aimed at your weakest sounds |
| Your own text | No | Yes — paste your own text and record it |
Prices are US figures checked in August 2026 and move with promotions — check the stores or the app’s own site for current numbers.
What BoldVoice does better
- ✓Video lessons from professional accent coaches — the human explanation of how to move your mouth, which a score cannot give
- ✓AI trained specifically on accented English, which general recognisers handle poorly
- ✓A structured accent programme rather than a pile of exercises
- ✓Instant feedback showing which sounds need work, with tips attached
Where TonePerfect goes deeper
- ✓Not accent-targeted: we score whether the sound was right, not whether it was American
- ✓Eight languages, so the same app follows you into your next one
- ✓Ten free AI assessments a day, and a free browser test with no signup
- ✓Roughly a third of the monthly price
Bottom line
If your goal is specifically an American accent — for interviews, presentations, a US workplace — BoldVoice is built for exactly that, and the coach videos explain how to physically make a sound in a way no score can. TonePerfect measures intelligibility rather than coaching you towards one accent, does it in eight languages, and costs less.
Frequently asked questions
Do I want accent training or pronunciation scoring?
Accent training if the goal is to sound like a particular group of speakers. Pronunciation scoring if the goal is to be understood and to stop making specific sound errors. They overlap, but the first has a target accent and the second does not.
Is a coach video better than a score?
For learning how to produce a sound the first time, yes — a coach shows you the tongue position. For finding out whether you managed it on take forty, a score is the thing that keeps count.
Hear the difference yourself
Take the free 2-minute test — every sound you say gets its own score.
Take the free testOther comparisons
Keep exploring
Train, don't just read
Practice your pronunciation in the app
A guide can explain the tones, but you can't fix your pronunciation by reading. The TonePerfect app lets you actually say the words and scores every syllable — initial, final, and tone — in real time, so you hear your mistakes and correct them on the spot.
- Instant AI feedback on every syllable
- Practice any word, sentence, or HSK list
- Hands-on tone training you can't get from reading
Free to start · 4.6★ · 30,000+ learners