Side-by-side comparison · Updated April 2026
| Description | WhatsupAI is a groundbreaking app that transcribes voice messages from popular messengers like WhatsApp, Signal, and Telegram into text and translates them into your native language when necessary. By utilizing artificial intelligence and translation technologies, this app ensures seamless communication, especially in noisy environments or when you can't listen to audio. Developed for iPhone by Christoph Doeffinger, WhatsupAI is free to download with available in-app purchases. | Wave is an AI-driven app designed to transcribe and summarize recorded audio and phone calls effortlessly. With a simple button press, users can record audio, which is then accurately transcribed and converted into a useful summary by the AI engine. Wave supports multiple languages and offers seamless integration with Siri, making it the ideal companion for capturing essential information on the go. Available on the App Store, Wave is already trusted by over 20,000 happy users who have processed over 5.7 million minutes of audio for enhancing productivity and efficiency. |
| Category | Transcription | Speech-To-Text |
| Rating | No reviews | No reviews |
| Pricing | N/A | Freemium |
| Starting Price | N/A | Free |
| Plans | — |
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| Use Cases |
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| Tags | voice message transcriptiontranslationWhatsAppSignalTelegram | AItranscribesummarizeaudiophone calls |
| Features | ||
| AI-powered voice message transcription | ||
| Translation into native languages | ||
| Compatibility with WhatsApp, Signal, Threema, and Telegram | ||
| Free to download with in-app purchases | ||
| Developed for iPhone | ||
| Effective in noisy environments | ||
| Seamless communication across languages | ||
| User-friendly interface | ||
| Enhanced accessibility | ||
| Screenshots for app preview | ||
| Easy audio recording from iPhone, iPad, and Mac | ||
| Unlimited recording length on Standard and Pro plans | ||
| Background recording capability in iOS | ||
| Precise AI-driven transcription and summarization | ||
| Support for multiple languages | ||
| Siri integration | ||
| One-tap session start for seamless recording | ||
| Upcoming web-based dashboard | ||
| Upcoming Zapier integration | ||
| View What's up AI | View Wave | |
Explore more head-to-head comparisons with What's up AI and Wave.