Comparison

InnoCaption vs Owll

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

Head to head
About

InnoCaption

This app provides real-time captions for phone calls, assisting individuals with hearing loss. It offers options for live stenographers or automated speech recognition, with features like custom word lists and picture-in-picture display for enhanced accessibility.

Highlights
  • Real-time call captions
  • Live stenographer or ASR options
  • Custom word lists for accuracy
  • Picture-in-Picture display
  • Text-to-Speech calling features
  • Call transcript saving and summarization
  • Voicemail captioning
Features
Read full description

If hearing loss makes understanding phone calls challenging, try the InnoCaption app for free, fast, and accurate real-time call captions. InnoCaption is available at no cost to eligible users in the United States through funding from the FCC’s Telecommunications Relay Services (TRS) Fund. **** New Update **** • Custom Word List – Add custom words like names and specialized terms to improve real-time caption accuracy • Picture-in-Picture – Keep captions visible in a floating window while using other apps or browsing the web during a call REAL-TIME CAPTIONS FOR EVERY CALL • Switch between live stenographers or Automated Speech Recognition (ASR) captions at any time during your call • Available at no cost to individuals with hearing loss in the United States • Caption your calls in multiple languages, including Spanish, Chinese, Filipino, and more • Make and caption 3-way calls SEAMLESS CALLING & PERSONALIZATION • Get captions for both incoming and outgoing calls • Keep your existing phone number with our patented One Number technology • Use InnoCaption like your regular phone dialer – no need to make calls through a 711 relay • Customize the InnoCaption app to fit your accessibility needs TEXT-TO-SPEECH CALLING FEATURES • Use AI Refine to turn short responses into complete sentences at the touch of a button • Customize prewritten TTS Shortcuts for fast and effortless replies during calls ACCESSIBLE TRANSCRIPTS & VOICEMAIL • Save and view transcripts of previous calls • Generate concise AI-powered summaries of call transcripts • Access and read fully captioned voicemail messages SMART CONTACT INTEGRATION • Easily sync contacts from your phone to the InnoCaption app • Continue using your personal cell number by combining our caller ID and call-forwarding features EMERGENCY CALLS & SPAM FILTER • Built-in spam call filter blocks high-risk calls and provides notices for potential spam calls • Make 911 emergency calls with captions* *911 service may be limited or unavailable in the event of network disruptions or degradation, service connection or internet failure, or other circumstances. For more information, visit www.innocaption.com/calling-911 Cellular data plan or Wi-Fi is required to use the service. FEDERAL LAW PROHIBITS ANYONE BUT REGISTERED USERS WITH HEARING LOSS FROM USING INTERNET PROTOCOL (IP) CAPTIONED TELEPHONES WITH THE CAPTIONS TURNED ON. IP Captioned Telephone Service may use a live operator. The operator generates captions of what the other party to the call says. These captions are then sent to your phone. There is a cost for each minute of captions generated, paid from a federally administered fund. For more information, visit us at https://www.innocaption.com For assistance, contact us at support@innocaption.com

About

Owll

This app automatically records, transcribes, and summarizes audio from meetings, lectures, and online videos. It offers AI-powered note-taking, organization, and sharing features, syncing seamlessly across multiple Apple devices and the web.

Highlights
  • AI-powered recording and transcription
  • Automatic meeting summaries and to-dos
  • Real-time transcription for online meetings
  • Seamless sync across Apple devices and web
  • Multilingual transcription and translation
  • AI study aid with flashcards and quizzes
  • Import audio from apps and YouTube videos
Features
Read full description

Record, transcribe and summarize anything — meetings, voice notes, lectures, and sermons — with one tap on Apple Watch, iPhone, iPad or Website - Owll AI. Owll is your AI note taker, voice recorder, and second brain. Capture voice notes from meetings, lectures, sermons, interviews, and calls — then get AI meeting summaries, timestamped transcripts, and smart action items. Record audio, upload files, or capture online calls from Zoom, Google Meet, and Microsoft Teams for fast audio transcription — then organize, highlight, and share notes. Use Owll as your reliable meeting recorder, speech-to-text tool, dictation app, or study partner — perfect for work, school, or personal productivity. All your notes sync across Apple Watch, iPhone, iPad, and the Web for a seamless workflow. KEY FEATURES — Seamless Sync: Apple Watch, iPhone, iPad & Web Tap once on your Apple Watch to record voice notes. Full AI transcripts and meeting notes sync across iPhone, iPad, and Web. — AI-Powered Recording, Summaries & To-Dos Record with one tap using Owll's AI note taker and built-in AI Coach. Supports voice recorder mode, speech-to-text, voice transcription, interview recording, and audio file imports — then generates concise meeting summaries and to-do lists. — AI Contact Manager for Sales & Client Notes Scan business cards to capture leads instantly. Record sales calls with auto summaries and follow-ups. Search customer notes, track deals, and close more sales faster. — Transcription for Online Meetings Owll transcribes Zoom, Google Meet, and Microsoft Teams sessions with timestamps and clear formatting. Searchable meeting notes help you stay focused. — Faith & Sermon Notes Capture every word of the sermon so you can worship fully present. Auto-generated sermon notes include key themes and scripture references — searchable across your faith journey. — Smart Folders & Note Sharing Create custom folders to organize voice recordings and meeting notes. Share key takeaways with teammates or classmates in one tap. — Smarter Note Review: Ask Owll AI Owll highlights main points, answers questions with built-in AI Q&A, and delivers clear summaries from transcripts, recordings, or any topic. — Real-Time Translation & Multilingual Transcription Understand any meeting, lecture, or conversation as it happens. Enable real-time translation before recording — choose your transcription language and target language — and Owll displays original and translated text side by side, live. After recording, review bilingual notes, switch between original, translation, or dual-language views, and share a bilingual transcript with your team. Supports 100+ languages. — AI Study Aid: Flashcards & Lecture Notes Convert audio into text with precise AI transcription. Smart summaries turn key points into lecture notes, study guides, and flashcards. Owll's AI quizzes create practice questions to reinforce key ideas — ideal as a note taking app or study companion. — Import, YouTube & OCR Support Import audio to text from any app or YouTube videos for instant transcripts. Use OCR to turn PDFs and images into searchable text. Why Choose Owll? Save Time: Hands-free voice recording on Apple Watch for walks, drives, or quick stand-ups. Organize Everything: All-in-one hub for meeting notes, sales leads, lecture notes, and sermon notes. Global Reach: Break language barriers — translate any recording into 100+ languages after recording. Second Brain: Every recording builds a searchable knowledge base — your memory, amplified. Subscription Plans Owll Plus offers these options: 1-Year Subscription 1-Month Subscription 1-Week Subscription Payment & Management Payments are billed to your App Store Account upon purchase. Subscriptions auto-renew unless canceled 24h before the period ends. Manage subscriptions in Account Settings. Terms & Privacy Terms of Use: https://owll.ai/user-agreement/#/terms-service/ Privacy Policy: https://owll.ai/user-agreement/#/privacy-policy/

Screenshots

InnoCaption4 screens
Owll4 screens

Verdict

The call

The clearest difference is in-app purchases: InnoCaption at none against Owll's 27. InnoCaption also leads on ratings volume (12K vs 3.1K). Owll's advantage is chart position (#73 vs unranked). On price, rating, review sentiment and update cadence 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. Owll sells 22 in-app purchases, starting at $5.99 per 7 days. InnoCaption asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for InnoCaption against 4.8 for Owll. Both are backed by a comparable volume of ratings — 12K and 3.1K respectively. Written reviews are what separate them: 71% of InnoCaption's written reviews are positive against 66% of Owll's.

UpkeepUpdate frequency

InnoCaption ships an update weekly, Owll fortnightly. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

Scorecard4 real differences · 7 level
InnoCaption versus Owll: the parameters behind the verdict, then further details
ParameterInnoCaptionOwll
PriceFreeFree
Rating4.7 (12K ratings)4.8 (3.1K ratings) — better
Positive reviews71.0% of reviews — better66.1% of reviews
Number of ratings12K — better3.1K
Update frequencyWeekly — betterFortnightly
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
Best chart rank—#73 — better
DevicesiPhone, iPad, iPod, Apple WatchiPhone, iPad, iPod, Apple Watch
Requires iOS15.1 — better15.6
Further details — not scored
Size96 MB124 MB
Age rating4+4+
DeveloperMezmo CorporationVOCALBEATS.AI PTE. LTD.

Customer experience

InnoCaption

All ratings12,462 ratings
Positive92.7%
Neutral4.3%
Negative3.0%
Written reviews345 reviews
Positive71.0%
Neutral5.8%
Negative23.2%

Owll

All ratings3,083 ratings
Positive95.7%
Neutral0.8%
Negative3.5%
Written reviews345 reviews
Positive66.1%
Neutral3.2%
Negative30.7%

User reviews

InnoCaption

From 12K App Store ratings

What we love

  • 🚀 Accurate and fast captioning
  • 👍 Enables independent phone use for deaf/hard of hearing
  • 👍 Helpful customer support
  • 👍 Useful for work, personal, and medical calls
  • 👍 Saves call transcripts for reference

Room to improve

  • 🐛 Occasional issues with call quality and disconnections
  • 🐛 Inaccurate transcription of names and numbers
  • 🔒 Concerns about privacy and sharing personal information
  • 🔋 Drains battery when used extensively

Owll

From 3.1K App Store ratings

What we love

  • 👍 Simple and easy to use
  • 🚀 Accurate transcriptions
  • 💡 Helpful for meetings and interviews
  • 🎉 Reliable call recording

Room to improve

  • 🐛 Crashes and freezes
  • 🚫 Subscription required
  • 💰 Expensive pricing
  • 🔇 Issues with call recording

Bugs and requests

InnoCaption

Reported bugs

3 issues
  • Incoming calls not always received or displayed
  • App crashing or freezing during calls
  • Issues with call forwarding setup

Requested features

4 requests
  • Ability to caption in-person conversations
  • Integration with video calling apps
  • Improved transcription accuracy for names and numbers
  • Option to save call transcripts locally

Owll

Reported bugs

3 issues
  • Recordings interrupted by incoming calls
  • Authentication code not received
  • Inability to transfer transcriptions

Requested features

3 requests
  • Add real-time transcription
  • Improve video recording support
  • Allow easier sharing of transcripts

In-app purchases

None

InnoCaption

No in-app purchases

22 purchases

Owll

Subscriptions21
  • Recorder Premium 1 Week3 Days trial$5.997 Days
  • Recorder Pro+, 1 week3 Days trial$7.997 Days
  • Call Recorder Plus, 1 week$7.997 Days
Show 18 more
  • Call Recorder Pro Access,1week7 Days trial$7.997 Days
  • Premium Access, 1 week3 Days trial$7.997 Days
  • Recorder Access 1 Week7 Days trial$7.997 Days
  • Recorder Plus, 1 week7 Days trial$7.997 Days
  • Recorder Pro, 1 week3 Days trial$7.997 Days
  • Recorder Premium, 1 week7 Days trial$7.997 Days
  • Call Recorder Pro, 1 week$9.997 Days
  • Owll Plus EDU, 1year3 Days trial$49.991 Year
  • Premium Access, 1 year7 Days trial$69.991 Year
  • Recorder Access 1 Year$69.991 Year
  • Recorder Plus Access 1 Year7 Days trial$69.991 Year
  • Recorder Plus, 1 year3 Days trial$69.991 Year
  • Recorder Pro+ 1 Year1 Year trial$69.991 Year
  • Recorder Plus Access, 1 year1 Year trial$79.991 Year
  • Recorder Plus 1 Year3 Days trial$79.991 Year
  • Call Recorder Pro, 1 year3 Days trial$99.991 Year
  • Recorder Pro+, 1 year1 Year trial$119.991 Year
  • Recorder Pro Access, 1 year3 Days trial$139.991 Year
One-time1
  • Recorder Premium Lifetime$49.99

Questions

Is InnoCaption free?
InnoCaption is free to download, with no in-app purchases.
Is Owll free?
Owll is free to download, with in-app purchases available.
Which has better reviews, InnoCaption or Owll?
Owll is rated higher. InnoCaption averages 4.7 out of 5 from 12K ratings, while Owll averages 4.8 from 3.1K ratings.
Do InnoCaption or Owll have ads?
Neither InnoCaption nor Owll shows ads.
Which is updated more often, InnoCaption or Owll?
InnoCaption ships an update weekly, and Owll fortnightly. Most recently, InnoCaption was updated on November 1, 2026 and Owll on October 30, 2026.

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