Comparison

Speech King vs Accent Cadence

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Speech King

Alter your voice to sound like anyone you desire. This app uses acoustic sound memory to help you train vocalization and pronunciation by repeating sounds and comparing your speech to the original.

Highlights
  • Change your voice
  • Practice pronunciation
  • Acoustic sound memory training
  • Compare original and your speech
  • Targeted phonetic sound groups
Features
Read full description

Practice American pronunciation by hearing the reference, saying it yourself, and hearing your own voice immediately. Keep the reference fresh in your ear while you listen to your own voice. Three simple controls • Play sound: listen to the American reference. • Hold to record: speak while holding, then release to hear yourself immediately. • Play both: hear the reference followed by your own recording. Targeted phonetic sets Explore 70 targeted phonetic sets, designed and brought together by a professor with 30 years of experience. Practice individual sounds, words and phrases with American Male or American Female reference recordings. See what you hear Compare labeled sound patterns, pauses, recording length, and the rise and fall of each voice on the main screen. These are listening guides, not an accent grade or a pronunciation score. Build a practice habit Return to saved recordings and listen for changes over time. Earn private pools and levels through completed practice rounds. Levels measure participation, not speech quality; there is no shared leaderboard. Private, offline practice No account is required. Voice recordings and practice history stay on your device. Review or delete your recordings in Settings.

About

Accent Cadence

Features
Read full description

Speak clearer English — starting today. AccentCadence records your voice, pinpoints exactly which sounds you mispronounce, and builds personalized drills to fix them. No guesswork. No generic lessons. Just targeted practice on the sounds you actually struggle with. How it works: Read a short passage aloud AI scores every phoneme in your speech Get a custom drill targeting your weakest sound Track your progress and see how you rank worldwide Features: Phoneme-level pronunciation scoring — see exactly which sounds need work AI-generated tongue-twisters built around your mistakes Articulation diagrams showing mouth position for each sound Native speaker reference audio for every drill Personal progress history World ranking — see where you stand globally Whether you're preparing for a job interview, academic program, or just want to sound more natural — Cadence gives you the feedback that a teacher gives, on your schedule. Free to use. No subscription required.

Screenshots

Speech King4 screens
Accent Cadence4 screens

Verdict

The call

The clearest difference is iOS requirement: Speech King at 17.0 against Accent Cadence's 26.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Speech King ships an update every 2 weeks, Accent Cadence every 9 days. The most recent releases landed on October 24, 2026 and October 9, 2026 respectively.

Scorecard1 real difference · 9 level
Speech King versus Accent Cadence: the parameters behind the verdict, then further details
ParameterSpeech KingAccent Cadence
PriceFreeFree
Rating4.5 (6 ratings) — better—
Positive reviews90.9% of reviews—
Number of ratings6 — better—
Update frequencyEvery 2 weeksEvery 9 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad — betteriPhone
Requires iOS17.0 — better26.0
Further details — not scored
Size21 MB39 MB
Age rating12+4+
DeveloperBig O, LLC.Stellaris, LLC

In-app purchases

None

Speech King

No in-app purchases

None

Accent Cadence

No in-app purchases

Questions

Is Speech King free?
Speech King is free to download, with no in-app purchases.
Is Accent Cadence free?
Accent Cadence is free to download, with no in-app purchases.
Do Speech King or Accent Cadence have ads?
Neither Speech King nor Accent Cadence shows ads.
Which is updated more often, Speech King or Accent Cadence?
Speech King ships an update every 2 weeks, and Accent Cadence every 9 days. Most recently, Speech King was updated on October 24, 2026 and Accent Cadence on October 9, 2026.

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