Synapse vs Synapse
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
Synapse
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SynapseAI Turn ideas into organized action with AI-powered notes and tasks. Capture thoughts, generate smart subtasks, set intelligent reminders, and get conversational insights ā all in one clean workspace. Core Features AI Summarization: Quickly condense rich notes and documents. Smart Task Generation: Auto-create tasks and subtasks from your content with one tap. Intelligent Reminders: Never miss anniversaries, milestones, or follow-ups. Smart Q&A: Ask your notes anything for instant answers and insights. Pro Subscription Upgrade to Pro for unlimited AI features, advanced metrics on your dashboard, and priority processing. Full access across iPhone and iPad with seamless sync. Unlock your second brain with unlimited queries, deeper AI analysis, and exclusive productivity tools ā designed for users who rely on SynapseAI daily. Subscription Details We offer the following auto-renewable subscription options: Weekly: SynapseAI Pro Weekly Monthly: SynapseAI Pro Monthly Yearly: SynapseAI Pro Yearly For all subscription plans: Payment will be charged to your Apple ID account at the confirmation of purchase. Subscription length: 1 week for the weekly plan, 1 month for the monthly plan, and 1 year for the yearly plan. Subscription price: The price for each plan will be displayed in the app and may vary by region. Subscriptions automatically renew for the same period (weekly, monthly, or yearly) unless canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscription at any time in Settings > Apple ID > Subscriptions. Any unused portion of a free trial period, if offered, will be forfeited when you purchase a subscription. Design & Compatibility Apple-minimalist interface in elegant black and white with subtle accents. Works beautifully on iPhone and iPad, with cross-device sync. Free to start with core features. Unlock Pro to supercharge your productivity. Download now ā your ideas deserve to thrive. Privacy & Terms Privacy Policy: https://synapse.jasonphd.com/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Synapse
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Speak, and Synapse turns what you say into an organized note with a title, a summary, key points and a list of action items. Everything happens on your iPhone: your voice is never sent to a server. Built for people who handle sensitive information, like lawyers, doctors, journalists and executives, and for anyone who would rather keep their ideas in their pocket. TRULY PRIVATE ⢠Transcription and AI run on your device. No servers, no cloud, no account. ⢠Works in Airplane Mode, on the subway or in the mountains. ⢠We collect no data: no analytics, no ads. HOW IT WORKS ⢠Tap and talk: a quick idea or a whole meeting. You see the text as you speak. ⢠When you stop, your device's AI reads the whole transcript, however long: it adds a title, writes a summary, sorts the key points into sections and pulls out the action items. ⢠The note keeps what you said, word for word, split into paragraphs where you pause. ⢠Check off tasks, copy the note as Markdown or send it to Obsidian. KNOWS WHO SAID WHAT ⢠Record a meeting or a conversation and each person gets their own turns in the note. ⢠Tap a name to rename it: the change reaches the title, the summary and the action items too. IN 25 LANGUAGES ⢠Transcribes 25 European languages, including English, Spanish, French, German, Italian and Portuguese. ⢠It detects the language you speak, or you choose the language of the note. TURN VOICE MESSAGES INTO NOTES ⢠Got a long voice message on WhatsApp or Telegram, or a recording in Files? Share it to Synapse and get a transcript, a summary and action items. ⢠On iPad, drag one or several audio files onto Synapse and each becomes a note. ⢠The audio is processed on your device and is never uploaded. FOR EVERY MOMENT ⢠Apple Watch: capture an idea from your wrist. ⢠CarPlay: dictate an idea from your car's screen and see your recent notes. ⢠iPad: review and organize your notes on a bigger screen. NO SIGN-UP ⢠No email, no password, no credit card. ⢠No note limit: only your device's storage. UPFRONT ABOUT HOW IT WORKS ⢠On first launch, Synapse asks before downloading its speech models: Parakeet, an open speech recognition model based on NVIDIA's work, and a small model that tells speakers apart (about 800 MB in total). They download once; after that everything works offline. ⢠Titles, summaries and action items come from Apple Intelligence, built into the system. Synapse requires a device that supports Apple Intelligence (iPhone 15 Pro or later, or an iPad with Apple Intelligence) with Apple Intelligence turned on. From a thought to an organized note, without anyone else reading it.
Screenshots
Verdict
The clearest difference is in-app purchases: Synapse at none against Synapse's 3. Synapse's advantage is iOS requirement (15.1 vs 26.0). On price, ads and device support there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Synapse sells 3 in-app purchases, starting at $3.99 per 7 days. Synapse asks for nothing beyond the download.
| Parameter | Synapse | Synapse |
|---|---|---|
| Price | Free | Free |
| Update frequency | ā | Every 4 days |
| Ads | No | No |
| In-app purchases | Yes | No ā better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Requires iOS | 15.1 ā better | 26.0 |
| Further details ā not scored | ||
| Size | 27 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | Lu Hao | Luis Tiburcio de la Cruz Fernandez |
In-app purchases
Synapse
- Synapse Weekly Pro Subscription$3.997 Days
- Synapse Monthly Pro Subscription$7.991 Month
- Synapse Yearly Pro Subscription$49.991 Year
Synapse
No in-app purchases









