Comparison

Bird ID vs Kaption Transcriber

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

Head to head
About

Bird ID

This app provides a secure cloud-based digital certificate for signing documents with legal validity. It offers enhanced security features, transaction history, and device management for a convenient digital experience.

Highlights
  • Sign documents with legal validity
  • Cloud-based digital certificate
  • Secure OTP generation
  • Manage Bird ID accounts
  • View connected devices
  • Transaction history tracking
  • Purchase credits in-app
Features
Read full description

Conheça o Bird ID, o Certificado Digital em Nuvem ICP-Brasil que traz mais praticidade e segurança para você! Com nosso app, você tem agilidade, liberdade e segurança para realizar diversas ações, como: * Assinar documentos diretamente no app, com a mesma validade jurídica de uma assinatura reconhecida em cartório. * Nova interface, para uma melhor experiência e usabilidade * Visualizar o código OTP gerado a cada 30 segundos na tela principal, garantindo a segurança das suas transações. * Gerenciar suas Contas Bird ID de forma simples e intuitiva. * Listar os dispositivos conectados à sua conta. * Verificar o histórico de transações para acompanhar todas as suas atividades. * Adquirir novos créditos de utilização diretamente no aplicativo. E tem mais... * Experiência aprimorada para você! * Redução de senhas – Agora, basta a senha da sua Conta Bird ID para acessar o app. * Notificações de renovação de Certificado – Fique tranquilo! Avisamos você quando seu Certificado estiver próximo do vencimento. * Segurança aprimorada – Implementamos novos métodos de autenticação para proteger ainda mais seus dados. Quer mais? * Versão Desktop disponível! Integrada ao app, ela permite que você assine seus documentos de forma simples, fácil e rápida. * Conquiste sua liberdade digital agora! Baixe o Bird ID e aproveite todos os benefícios do Certificado Digital em Nuvem. Voe longe com o nosso passarinho! Termos de Uso (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Kaption Transcriber

Features
Read full description

Kaption turns voice notes into text you can actually read. Record straight in the app, or forward a voice message you were sent — either way you get a clean transcript in seconds. WHAT YOU CAN DO • Record and transcribe — one tap, and the text appears • Forward a voice note from another app and have it transcribed on arrival • Read along while it plays — the waveform highlights each phrase as it's spoken • Tap any line to jump the audio straight to that moment • Translate a transcript into another language • Get an AI summary when you don't have time for the whole thing • Everything lands in your history, searchable by text or title START FREE Your first 5 transcripts are free — no account, no sign-up. Connect WhatsApp with a single message for unlimited transcripts, translation and summaries. It's free, there's nothing to buy, and no password to remember. MADE FOR REAL VOICE NOTES The five-minute ramble, the meeting you recorded, the quick reminder to yourself — Kaption treats them all the same way: audio in, readable text out. WORKS IN 10 LANGUAGES English, Spanish, Portuguese, French, German, Italian, Turkish, Japanese, Simplified Chinese and Traditional Chinese. PRIVACY Your transcripts are kept on your device. Audio is sent to Kaption's servers to be transcribed, and may be processed by our AI providers (Google, Groq, DeepInfra, Cerebras). Nothing is retained. Full details: https://kaptionai.com/privacy

Screenshots

Bird ID4 screens
Kaption Transcriber4 screens

Verdict

The call

The clearest difference is in-app purchases: Kaption Transcriber at none against Bird ID's 9. Kaption Transcriber also leads on update cadence (every 2 days vs fortnightly). Bird ID's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 26.0). On price and ads 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. Bird ID sells 7 in-app purchases, starting at $6.99 per month. Kaption Transcriber asks for nothing beyond the download.

UpkeepUpdate frequency

Bird ID ships an update fortnightly, Kaption Transcriber every 2 days. The most recent releases landed on November 2, 2026 and October 28, 2026 respectively.

Scorecard4 real differences · 6 level
Bird ID versus Kaption Transcriber: the parameters behind the verdict, then further details
ParameterBird IDKaption Transcriber
PriceFreeFree
Rating4.6 (93 ratings) — better—
Positive reviews28.9% of reviews—
Number of ratings93 — better—
Update frequencyFortnightlyEvery 2 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better26.0
Further details — not scored
Size109 MB8 MB
Age rating4+9+
DeveloperVaultIDKaption AI LLC

In-app purchases

7 purchases

Bird ID

Subscriptions4
  • Mensal2 variants$6.991 Month
  • Plano Padrão$6.991 Month
  • Anual2 variants$29.991 Year
Show 1 more
  • Plano Padrão$29.991 Year
One-time3
  • 1 mês$9.99
  • 3 meses$17.99
  • 1 ano$29.99
None

Kaption Transcriber

No in-app purchases

Questions

Is Bird ID free?
Bird ID is free to download, with in-app purchases available.
Is Kaption Transcriber free?
Kaption Transcriber is free to download, with no in-app purchases.
Do Bird ID or Kaption Transcriber have ads?
Neither Bird ID nor Kaption Transcriber shows ads.
Which is updated more often, Bird ID or Kaption Transcriber?
Bird ID ships an update fortnightly, and Kaption Transcriber every 2 days. Most recently, Bird ID was updated on November 2, 2026 and Kaption Transcriber on October 28, 2026.

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