Comparison

Private Transcribe vs AirBridge

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

Head to head
About

Private Transcribe

This app converts your voice to text privately and offline using on-device AI. Choose from various accuracy models and transcribe audio or video files. It offers features like custom vocabulary, timestamps, and export options, with an optional one-time purchase to remove ads and unlock translation.

Highlights
  • On-device, offline transcription
  • Multiple accuracy model options
  • Supports audio and video file import
  • Customizable vocabulary
  • Timestamped transcripts
  • Searchable and editable history
  • Optional one-time purchase for ad-free and export
Features
Read full description

Speech to text that never leaves your phone. Private Transcribe turns your voice into accurate text entirely on your device — Whisper AI runs on the phone itself, so nothing you say is ever uploaded, analyzed, or stored on a server. It even works in airplane mode. HOW IT WORKS 1. Download a speech model once (from 78 MB) 2. Tap the mic and talk — a live waveform shows you're being heard 3. Your words appear as text in seconds. Copy, edit, share, or export. After the one-time model download, no internet connection is ever needed. Transcribe on a plane, in the field, in a dead zone — anywhere. PICK YOUR ACCURACY Unlike cloud transcription apps, you choose the engine: • Quick (78 MB) — instant results for short notes • Balanced (148 MB) — everyday speed and accuracy (recommended) • Accurate (190 MB) — handles background noise and accents • Professional (539 MB) — high accuracy for meetings and interviews • Best (574 MB) — Whisper large-v3-turbo, the most accurate model that runs on a phone Quick to Professional each come in an English-optimized version (fastest) and a multilingual one that understands 99+ languages, including Spanish, French, German, Portuguese, Chinese, Japanese, Korean, Hindi, and Arabic; Best is multilingual. Pin the spoken language or let Whisper detect it. BUILT FOR REAL WORK • Voice memos that become editable text • Meeting notes and interview transcription • Lecture capture for students • Drafting messages, emails, and ideas by voice • Journaling — speak your thoughts, keep them private EVERYTHING YOU NEED • Import audio and video files — voice memos, meeting recordings, lecture videos, podcasts (m4a, mp3, wav, aac, mp4, mov) — transcribed on-device; videos contribute their audio track • Pause and resume while recording; keeps recording when the screen locks or you switch apps • Custom vocabulary: names, products and jargon come out spelled your way • Timestamps for every line — view, copy, or share a timestamped transcript • Searchable, editable transcription history, grouped by date • Cancel a long transcription; unfinished recordings are recovered if the app is closed • Back up all transcripts to a file you keep, and restore them on a new phone • Word counts and per-recording playback • Copy or share any transcript in one tap • Auto-copy each result to the clipboard (optional) • Keep recordings, or delete the audio automatically and keep only the text • Dark interface designed for long sessions FREE TO USE, PRO IF YOU WANT MORE Private Transcribe is free, supported by ads. A single one-time upgrade — never a subscription — removes all ads permanently, adds speech translation from 99+ languages into English text, and unlocks exporting transcripts as .txt files or .srt and .vtt subtitles with timestamps. PRIVACY, PLAINLY Your recordings and transcripts live only on your device. There is no account, no sign-up, and no server that receives your audio — the transcription engine physically runs on your phone. Delete everything at any time from Settings. If your voice is worth writing down, it's worth keeping private.

About

AirBridge

Features
Read full description

AirBridge moves files and clipboard text between your iPhone, iPad and Mac over your own network. Nothing goes through a cloud service, and there is no account. Send files - Send files, folders, text and links to a nearby device in a few taps. - Large transfers resume on their own if the Wi-Fi drops for a moment. - Every transfer is encrypted, checked when it arrives, and listed with a receipt. Send clipboard text - Tap Paste on iPhone, or choose Send Clipboard to in the Mac menu bar, and the text arrives on your other device. - Received clips wait in Clipboard history until you copy one. AirBridge never watches or replaces your clipboard. - One-time codes, passwords, card numbers and keys ask before sending, show only their kind, and disappear after 5 minutes. Organize and share - Capture text or links locally without connecting another device. - Search ordinary clip history and pin clips to retain them through age cleanup within the bounded history capacity. - Share files into AirBridge from another app, then choose a trusted device and confirm the send. - Browse direct SMB, SFTP, and WebDAV servers in the separate NexraHub app and share selected files into AirBridge. Trust you can see - The first time two devices meet, you approve each other and can compare fingerprints. - After that, AirBridge checks each sender's signature before accepting anything automatically. AirBridge works only on your local network. It has no account, no tracking and no remote storage.

Screenshots

Private Transcribe4 screens
AirBridge4 screens

Verdict

The call

The clearest difference is in-app purchases: AirBridge at none against Private Transcribe's 1. AirBridge also leads on ads (none vs shown) and update cadence (weekly vs every 4 weeks). Private Transcribe's advantage is iOS requirement (16.4 vs 26.0). On price 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. Private Transcribe sells 1 one-off in-app purchase. AirBridge asks for nothing beyond the download.

UpkeepUpdate frequency

Private Transcribe ships an update every 4 weeks, AirBridge weekly. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.

Scorecard4 real differences · 6 level
Private Transcribe versus AirBridge: the parameters behind the verdict, then further details
ParameterPrivate TranscribeAirBridge
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 4 weeksWeekly — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, Mac — better
Requires iOS16.4 — better26.0
Further details — not scored
Size64 MB9 MB
Age rating4+4+
DeveloperNelson LaiWai Hei Lam

In-app purchases

1 purchases

Private Transcribe

One-time1
  • Private Transcribe Pro$9.99
None

AirBridge

No in-app purchases

Questions

Is Private Transcribe free?
Private Transcribe is free to download, with in-app purchases available.
Is AirBridge free?
AirBridge is free to download, with no in-app purchases.
Do Private Transcribe or AirBridge have ads?
Private Transcribe shows ads; AirBridge does not.
Which is updated more often, Private Transcribe or AirBridge?
Private Transcribe ships an update every 4 weeks, and AirBridge weekly. Most recently, Private Transcribe was updated on November 6, 2026 and AirBridge on November 5, 2026.

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