Comparison

Understandify vs Voiser

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

Head to head
About

Understandify

Read full description

The real-time interpretation app! Understandify connects you with a live interpreter who can help you communicate in real-time. Understandify is a powerful tool to help address language barriers and improve communication between refugees and aid workers, government officials, and others. It has primarily been envisioned as an app helping Ukrainian refugees scattered around Europe and the world to alleviate their everyday issues with language barriers. Places where Understandify can step in and help are numerous: at a refugee center, hospital, administration office, bank, kindergarten, housing agent, new school, and many more. Understandify is an excellent tool for businesses that need to communicate with clients, partners, or employees from different language backgrounds. It eliminates barriers between persons who speak different languages and ensures seamless communication. Improved customer service is one of our many goals – enabling businesses to communicate effectively across language barriers. This helps businesses build stronger relationships with their clients and improves overall customer satisfaction.

About

Voiser

This application offers AI-powered voice-to-text transcription services. It accurately converts spoken words from recordings, meetings, and dictations into readable text in real-time. Supports over 140 languages for versatile use.

Highlights
  • AI-powered speech to text
  • Real-time transcription
  • Voice to text converter
  • Supports over 140 languages
  • Hands-free note-taking
  • Audio to text conversion
Features
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Convert audio to text with AI. Record a meeting or a lecture, upload an audio or video file, or paste a video link, and get an accurate transcript with speakers and timestamps in minutes. Then read a summary, ask questions about it or translate it into 120+ languages. How it works 1. Add audio: record in the app (it keeps recording with the screen locked), upload an audio or video file, share a voice message or a video from another app, or paste a video link. 2. Transcribe: choose the spoken language or let the app detect it, turn on speaker labels and add custom words for names and terms. You can close the app; we'll notify you when your transcript is ready. 3. Use it: read along with the audio, search, edit, summarize, ask questions, translate and export. Features • Speech to text in 85+ languages, with automatic language detection • Speaker labels: see who said what and give each speaker a name • Timestamps on every line: tap a line to play it, and words light up as the audio plays • Playback speed, search inside a transcript and line editing • AI summary with key points and action items • Ask your transcript: answers come with timestamps you can tap to jump there • Translate transcripts into 120+ languages • Export to PDF, DOCX, TXT and SRT or VTT subtitles, with or without speaker names and timestamps • Custom words, so names, companies and terms are spelled right • Your library with folders, stars, search and sorting • Works with common audio and video files such as MP3, M4A, WAV, MP4 and MOV • No sign-up needed • App available in 14 languages Great for • Meetings: notes, decisions and next steps • Lectures and classes: never miss a word • Interviews and research • Voice memos and voice messages: voice to text you can search • Videos and podcasts: video to text, subtitles, summaries and translations Only transcribe recordings and videos you have the right to use. Your recordings and data To transcribe, summarize, translate and answer your questions, your audio and transcripts are sent to Voiser's servers and processed by our AI provider. They are used only to provide these features, and you agree to this before your first transcript. Audio is deleted after 90 days; the text stays in your library until you delete it. You can delete any transcript, and you can delete your account in Settings. Summaries and answers are generated by AI, so check important details against the transcript. AI Transcriber PRO New users get free minutes to try transcription. For more, choose a PRO plan: • Weekly: 750 minutes a week • Monthly: 3,000 minutes a month PRO also gives you recordings up to 5 hours and 200 AI questions per transcript. Payment is charged to your Apple Account when you confirm the purchase. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period, and the renewal is charged within the 24 hours before the period ends. You can manage or cancel your subscription in your App Store account settings. Terms of Use: https://voiser.ai/terms-of-use Privacy Policy: https://voiser.ai/privacy-policy

Screenshots

Understandify4 screens
Voiser4 screens

Verdict

The call

The clearest difference is in-app purchases: Understandify at none against Voiser's 5. Voiser's advantage is update cadence (every 2 weeks vs every 13 months) and device support. On price and iOS requirement 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. Voiser sells 5 in-app purchases, starting at $3.99 per 7 days. Understandify asks for nothing beyond the download.

UpkeepUpdate frequency

Understandify ships an update every 13 months, Voiser every 2 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard3 real differences · 7 level
Understandify versus Voiser: the parameters behind the verdict, then further details
ParameterUnderstandifyVoiser
PriceFreeFree
Rating—4.5 (31 ratings) — better
Positive reviews—86.8% of reviews
Number of ratings—31 — better
Update frequencyEvery 13 monthsEvery 2 weeks — better
Ads—Yes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
Devices—iPhone, iPad, iPod — better
Requires iOS15.115.0 — better
Further details — not scored
Size63 MB50 MB
Age rating4+17+
DeveloperDone Enterprises Ab OyVoiser Teknoloji Limited Sirketi

Bugs and requests

Understandify

Not enough reviews yet to summarise bugs or requests.

Voiser

Reported bugs

5 issues
  • Cannot insert YouTube links
  • Videos get stuck at 0% or 98%
  • Videos pause unexpectedly
  • Text order is mixed up
  • Repeated uploads required for transcription

Requested features

8 requests
  • Improve YouTube link insertion
  • Fix videos getting stuck during transcription
  • Speed up transcription process
  • Improve transcription accuracy
  • Fix text order issues
Show 3 more
  • Provide better support response
  • Allow easier video transcription
  • Offer more credits or free features

In-app purchases

None

Understandify

No in-app purchases

5 purchases

Voiser

Subscriptions5
  • 70% Discount Weekly$3.997 Days
  • Weekly$6.997 Days
  • 70% Discount Monthly$10.491 Month
Show 2 more
  • Monthly$16.991 Month
  • Yearly$400.001 Year

Questions

Is Understandify free?
Understandify is free to download, with no in-app purchases.
Is Voiser free?
Voiser is free to download, with in-app purchases available.
Which is updated more often, Understandify or Voiser?
Understandify ships an update every 13 months, and Voiser every 2 weeks. Most recently, Understandify was updated on November 3, 2026 and Voiser on October 30, 2026.

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