Comparison

Second Brain vs Wavenote

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

Head to head
About

Second Brain

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Second Brain is a companion voice recorder for the Second Brain macOS app. Capture voice notes on the go and sync them to your Mac for transcription and AI analysis. The app automatically detects speech and silence (Voice Activity Detection), splits recordings into chunks, and transfers them to your Mac over the local network — no cloud involved. Features: - Voice recording with automatic Voice Activity Detection - Background recording — keeps working when the app is minimized - Live Activity — recording progress on Lock Screen and Dynamic Island - Seamless Mac sync via Bonjour (P2P, no cloud) - Geolocation tagging for recordings - Fully offline — all data stays on your device Pair your iPhone with the Second Brain macOS app to unlock transcription, knowledge extraction, and AI-powered search across all your voice notes.

About

Wavenote

Features
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Wavenote turns your voice into organized, searchable notes with secure AI processing included in your plan. Record meetings, lectures, interviews, or ideas. Wavenote creates accurate transcripts with speaker labels, concise summaries, key points, action items, and helpful titles. FEATURES • Voice recording with real-time audio levels • AI transcription with speaker identification • Smart summaries, key points, action items, and titles • Spoken playback of summaries • Variable recording playback speed • Multi-language transcription support • Search across your voice notes • iCloud backup and restore • Siri Shortcuts support • Share Extension for importing audio PLANS Choose the monthly allowance that fits how often you record: • Light — 4 hours of AI audio processing per month • Everyday — 12 hours per month • Power — 40 hours per month AI processing requires a paid subscription; there is no free trial. Local recording and playback remain available without a subscription. Subscriptions renew monthly until canceled and can be managed in your App Store account settings. PRIVACY FIRST Wavenote has no advertising and does not track you. Recordings and generated notes remain available on your device. Audio and transcript content are sent only to the third-party AI providers needed to perform transcription, summaries, titles, and spoken playback, as described in the privacy policy. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Second Brain4 screens
Wavenote4 screens

Verdict

The call

The clearest difference is in-app purchases: Second Brain at none against Wavenote's 3. Second Brain also leads on iOS requirement (17.0 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

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Wavenote sells 3 in-app purchases, starting at $4.99 per month. Second Brain asks for nothing beyond the download.

Scorecard2 real differences Ā· 4 level
Second Brain versus Wavenote: the parameters behind the verdict, then further details
ParameterSecond BrainWavenote
PriceFreeFree
Update frequency—Every 5 days
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad — betteriPhone
Requires iOS17.0 — better26.0
Further details — not scored
Size21 MB10 MB
Age rating4+4+
DeveloperKonstantin AkushevEduard Stefan

In-app purchases

None

Second Brain

No in-app purchases

3 purchases

Wavenote

Subscriptions3
  • Light$4.991 Month
  • Everyday$9.991 Month
  • Power$24.991 Month

Questions

Is Second Brain free?
Second Brain is free to download, with no in-app purchases.
Is Wavenote free?
Wavenote is free to download, with in-app purchases available.
Do Second Brain or Wavenote have ads?
Neither Second Brain nor Wavenote shows ads.

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