Ideaflow vs intrstn
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ideaflow
Capture fleeting thoughts, links, and information effortlessly with this AI-powered notebook. Record voice notes and organize insights for your projects and connections. It offers a low-friction experience for managing your ideas.
- AI-powered note-taking
- Instant information capture
- Voice note recording
- Link saving
- Project organization
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Ideaflow is an AI-powered notebook with instant capture, voice notes, and more. We're building the lowest friction way to capture fleeting insights, important links, and tidbits of information for all the projects and people you're working on, helping, or connecting. Also available on the web at https://ideaflow.app/
intrstn
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intrstn – Networking with Context Most networking apps help you exchange contact details. intrstn helps you remember why you connected. intrstn is a productivity app for in-person networking. It saves context with your contacts so you remember who you met, where you met them, and what made the connection meaningful. Because collecting contacts is easy. Remembering the moment is not. How intrstn Works: When you meet someone at a conference, event, meetup, campus, or social gathering: • Share your profile instantly • Exchange contact details without friction • Take a quick selfie together • Capture time, place, and intent automatically • Add private notes while the conversation is fresh Later, you don’t just see a name in your contacts. You see the face. You remember the moment. Built for Real-World Networking: • Context saved automatically • Selfie attached to every connection • Effortless contact sharing • Quick note capture • Organized connection history No CRM complexity. No awkward forms. Designed for fast, in-person moments. Private Notes. Public Profiles. Share your profile confidently. Internal notes are encrypted and accessible only to you, so you can capture honest context while keeping your insights secure. You control what is visible. Your connections stay yours. Perfect For: • Professionals attending conferences and business events • Founders, operators, and investors • Students and alumni networking in person • Anyone building meaningful relationships A Better Way to Network: intrstn is not about building the biggest network. It is about remembering the right people, following up with clarity, and turning conversations into lasting connections. Terms of Use: https://intrstn.me/terms
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Verdict
The clearest difference is in-app purchases: Ideaflow at none against intrstn's 4. On price, update cadence, ads and device support 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
Both are free to download. intrstn sells 4 in-app purchases, starting at $6.99 per month. Ideaflow asks for nothing beyond the download.
Ideaflow ships an update fortnightly, intrstn every 9 days. The most recent releases landed on September 18, 2026 and September 19, 2026 respectively.
| Parameter | Ideaflow | intrstn |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (31 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 31 — better | — |
| Update frequency | Fortnightly | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 15.5 — better |
| Further details — not scored | ||
| Size | 9 MB | 84 MB |
| Age rating | 4+ | 17+ |
| Developer | IdeaFlow, Inc. | Fantastic Solutions |
In-app purchases
Ideaflow
No in-app purchases
intrstn
- intrstn Pro7 Days trial$6.991 Month
- inrstn AI Pro Monthly$14.991 Month
- intrstn Pro Annual$69.991 Year
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- intrstn AI Pro Annual$149.991 Year









