Comparison

Soniox vs O Horatio

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

Head to head
About

Soniox

This app uses advanced AI to transcribe and translate speech in over 60 languages in real-time. It provides instant summaries, identifies speakers, and offers context-aware accuracy for enhanced understanding. Securely share or export your transcribed conversations and notes.

Highlights
  • Real-time transcription with speaker ID
  • Speech translation in 60+ languages
  • AI-generated summaries and key insights
  • Custom AI prompts for analysis
  • Context-aware accuracy enhancement
  • Privacy-first design with on-device processing
  • Easy sharing and export options
Read full description

Soniox – Transcribe, translate in 60+ languages at high accuracy in real-time! The most accurate AI companion to transcribe your meetings or translate conversations live. Instantly create concise and useful summaries and make your notes perfect! Whether you're in a global meeting, attending a multilingual lecture, or exploring abroad, Soniox helps you understand and be understood in over 60 languages. It’s more than a translator – it’s a universal speech assistant that transcribes, translates, and summarizes key moments, even if speakers switch languages mid-sentence. Key Features: - Real-Time Transcription with Speaker ID: Instantly convert speech into text with world-class accuracy and automatic speaker labeling – even in multi-speaker environments and mixed languages. - Speech Translation (One-Way & Two-Way): Understand and communicate across languages. Soniox translates speech in real time, either one-way or two-way for natural conversations. - AI Summaries & Key Insights: Get instant summaries, to-do lists, quotes, and highlights from your conversations or meetings. Perfect for classes, interviews, and reviews. - Custom AI Prompts: Ask Soniox to extract action items, translate summaries, or analyze conversations using flexible AI-powered commands. - Context-Aware Accuracy: Add context hints like names or terms to boost transcription and translation quality – even with accents or technical language. - Privacy-First Design: Your audio recordings stay on your device. Even translation happens securely, ensuring full confidentiality. - Easy Sharing & Export: Share transcripts, summaries, and translations via secure links or export them for your records with one tap. Powered by cutting-edge universal speech AI developed internally by Soniox, we deliver fast, private, and accurate results in any supported language – all in one intuitive app. Download Soniox today to transcribe, translate, and understand conversations anywhere. Terms of service: https://soniox.com/company/policies/terms-and-conditions/ Privacy Policy: https://soniox.com/company/policies/privacy-policy/

About

O Horatio

Features
Read full description

In Hamlet, everyone dies except one man. Hamlet spends his last breath giving Horatio a job: report me and my cause aright — tell my story. O Horatio listens and writes down what was actually said. TRANSCRIBES AS YOU SPEAK Text appears while you are still talking, in any of 100 languages, detected automatically. Settled sentences never change under you — only the last line updates — so reading along while you talk is not distracting. MAKES A FAIR COPY "More matter, with less art" — a language model running on your iPad removes filler and false starts, fixes punctuation and paragraphing, and repairs mangled terminology against your own glossary. The verbatim transcript is always kept alongside; one switch shows either, and hovering any paragraph shows what was really said. NAMES THE SPEAKERS Works out who spoke when, so a question is attributed to whoever asked it. Rename them, merge one that was detected twice, reassign a paragraph the boundary landed on wrongly, or split one where two people were run together. Every edit undoes and redoes. MAPS THE CONCEPTS Extracts what the session was actually about and draws it as a graph you can explore. Prune a digression and the transcript condenses to match. TRANSCRIBES RECORDINGS TOO Import an audio or video file and it goes through the same engine the microphone does, as fast as your iPad will take it — nothing plays back, and the text arrives as it goes. Stop part way and the next import of the same file offers to carry on from exactly where it stopped, rather than transcribing it all again. HANDS YOU A DOCUMENT Export the session as a PDF: the transcript with its speakers and timestamps, the concept graph drawn as a diagram, and every concept grouped by category. Each page carries its own header and footer, so a page that gets separated from the rest still says what it is. Markdown export too, fair copy or verbatim. IT RUNS ON YOUR IPAD Transcription, the fair copy, speaker labelling and concept extraction all happen locally. There is no account, no subscription and no server. Your recordings are files on your own disk, and the app shows you where. If you would rather use a remote model for the fair copy you can connect one, and the app tells you plainly, before you do, that the text will leave your device. Audio never does. WHAT THE IPAD HEARS The microphone, and only the microphone — a lecture, a seminar, an interview, a meeting you are sitting in. Recording the far side of a call is a Mac feature: iPadOS does not let any app listen to another one, and this is said here rather than discovered later.

Screenshots

Soniox4 screens
O Horatio3 screens

Verdict

The call

The clearest difference is update cadence: O Horatio at every 2 days against Soniox's every 10 days. On price, ads, in-app purchases and device support 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. Soniox sells 2 in-app purchases, starting at $19.99 per month and O Horatio sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Soniox ships an update every 10 days, O Horatio every 2 days. The most recent releases landed on November 7, 2026 and October 29, 2026 respectively.

Scorecard1 real difference · 9 level
Soniox versus O Horatio: the parameters behind the verdict, then further details
ParameterSonioxO Horatio
PriceFreeFree
Rating4.7 (240 ratings) — better—
Positive reviews68.4% of reviews—
Number of ratings240 — better—
Update frequencyEvery 10 daysEvery 2 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, Mac — better
Requires iOS16.4 — better17.0
Further details — not scored
Size64 MB41 MB
Age rating4+4+
DeveloperSoniox IncVladimir Gusev

In-app purchases

2 purchases

Soniox

Subscriptions2
  • Pro$19.991 Month
  • Pro$119.991 Year
1 purchases

O Horatio

One-time1
  • Horatio Pro$19.99

Questions

Is Soniox free?
Soniox is free to download, with in-app purchases available.
Is O Horatio free?
O Horatio is free to download, with in-app purchases available.
Do Soniox or O Horatio have ads?
Neither Soniox nor O Horatio shows ads.
Which is updated more often, Soniox or O Horatio?
Soniox ships an update every 10 days, and O Horatio every 2 days. Most recently, Soniox was updated on November 7, 2026 and O Horatio on October 29, 2026.

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