Comparison

Private Transcriber Offline vs Whisperkit

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

Head to head
About

Private Transcriber Offline

Features
Read full description

transform audio into text with complete privacy. All transcription happens on your device using advanced Whisper AI technology - no internet required, no data sent to servers. FEATURES: • 100% Private & Offline - All processing on your device • Record & Transcribe - Live audio recording with automatic transcription • Import Files - Transcribe existing audio/video files • 100+ Languages - Support for dozens of languages • Multiple Export Formats - TXT, SRT, VTT, CSV • High Accuracy - Powered by OpenAI's Whisper AI • Multiple Model Options - Choose between speed and accuracy PRIVACY FIRST: • No internet required after model download • No data sent to servers • No accounts or login • No tracking or analytics • Your recordings never leave your device SUPPORTED FORMATS: Audio: MP3, M4A, WAV, AAC, FLAC Video: MP4, MOV, M4V, AVI, MKV, and more Export: TXT, SRT, VTT, CSV MODELS: Choose the model that fits your needs: • Tiny (75MB) - Fast, basic quality • Base (142MB) - Good quality, recommended • Small (466MB) - Better quality • Medium (1.5GB) - Best quality Perfect for: • Journalists and writers • Students and researchers • Meeting and interview transcription • Content creators • Anyone who values privacy Made with privacy in mind. 100% offline processing. 100 Supported Languages: Afrikaans, Albanian, Amharic, Arabic, Armenian, Assamese, Azerbaijani, Bashkir, Basque, Belarusian, Bengali, Bosnian, Breton, Bulgarian, Cantonese, Catalan, Chinese, Croatian, Czech, Danish, Dutch, English, Estonian, Faroese, Finnish, French, Galician, Georgian, German, Greek, Gujarati, Haitian Creole, Hausa, Hawaiian, Hebrew, Hindi, Hungarian, Icelandic, Indonesian, Italian, Japanese, Javanese, Kannada, Kazakh, Khmer, Korean, Lao, Latin, Latvian, Lingala, Lithuanian, Luxembourgish, Macedonian, Malagasy, Malay, Malayalam, Maltese, Maori, Marathi, Mongolian, Myanmar, Nepali, Norwegian, Nynorsk, Occitan, Pashto, Persian, Polish, Portuguese, Punjabi, Romanian, Russian, Sanskrit, Serbian, Shona, Sindhi, Sinhala, Slovak, Slovenian, Somali, Spanish, Sundanese, Swahili, Swedish, Tagalog, Tajik, Tamil, Tatar, Telugu, Thai, Tibetan, Turkish, Turkmen, Ukrainian, Urdu, Uzbek, Vietnamese, Welsh, Yiddish, Yoruba.

About

Whisperkit

Features
Read full description

Whisper turns speech into accurate text — entirely on your device. Powered by Apple's Neural Engine and an open-source multilingual speech recognition model, Whisper transcribes audio recordings, voice memos, lectures, meetings, podcasts and videos directly on your iPhone. Nothing is uploaded. Nothing is tracked. No accounts. KEY FEATURES • On-device transcription — your audio never leaves your iPhone • Record audio directly in the app, or import files from Files, iCloud, or Photos • Supports many languages including English, Chinese, Spanish, French, German, Japanese, Korean, Russian, Portuguese, and Italian — plus auto-detection • Real-time progress with live segment-by-segment streaming • Multiple model sizes — pick speed or accuracy to match your needs • Performance monitor shows CPU, memory and Neural Engine usage in real time • Works offline once a model is downloaded • Copy or share transcripts with one tap • Beautiful, modern interface designed for iOS and iPadOS WHY ON-DEVICE MATTERS Most transcription apps send your audio to a server. Whisper does not. Your meetings, voice notes, interviews and personal recordings stay private because everything runs locally on your iPhone's Neural Engine. • No accounts to create • No subscriptions, no ads • No analytics or tracking SDKs • Works in airplane mode after the first model download • Safe to use with confidential and sensitive recordings PERFECT FOR • Journalists transcribing interviews • Students capturing lectures • Professionals transcribing meetings • Podcasters generating show notes • Writers dictating drafts • Anyone who values privacy Whisper is open speech recognition done right — fast, accurate, and yours alone.

Screenshots

Private Transcriber Offline4 screens
Whisperkit4 screens

Verdict

The call

The clearest difference is iOS requirement: Private Transcriber Offline at 15.1 against Whisperkit's 18.5. On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

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

Scorecard1 real difference Ā· 5 level
Private Transcriber Offline versus Whisperkit: the parameters behind the verdict, then further details
ParameterPrivate Transcriber OfflineWhisperkit
PriceFreeFree
Update frequency—Every 3 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.1 — better18.5
Further details — not scored
Size41 MB8 MB
Age rating4+4+
DeveloperSHUO SUNchienchung Yu

In-app purchases

None

Private Transcriber Offline

No in-app purchases

None

Whisperkit

No in-app purchases

Questions

Is Private Transcriber Offline free?
Private Transcriber Offline is free to download, with no in-app purchases.
Is Whisperkit free?
Whisperkit is free to download, with no in-app purchases.
Do Private Transcriber Offline or Whisperkit have ads?
Neither Private Transcriber Offline nor Whisperkit shows ads.

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