nostos+ vs Knowto
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
nostos+
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Life gets busy, and isn't always easy to stay organized. Nostos+ is your all-in-one goal-setting and tracking app, designed to help you stay organized and motivated. Whether you’re building new habits, chasing big dreams, or just trying to stay on top of your daily tasks.
Knowto
Capture ideas instantly with a fast, local-first note-taking app. Organize thoughts naturally with threads, tags, and attachments. Access your notes offline with optional cloud sync.
- Always-ready composer
- Build on thoughts with threads
- Search and filter notes
- Attach photos and resources
- Local-first storage
- Background sync across devices
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Catch ideas before they disappear. Knowto is a fast, local-first notes app built around an always-ready composer. Write now, organize naturally, and return to any thought without fighting a complicated filing system. BUILD ON EVERY THOUGHT Turn a note into a thread when an idea keeps growing. Add follow-ups while keeping the original context close. FIND WHAT MATTERS Search your notes, add multiple tags, and filter your collection to surface the right thought quickly. KEEP USEFUL CONTEXT Attach photos and other resources to your notes. Expand a note when you need the full detail, or keep scanning through a clean, compact list. LOCAL-FIRST BY DESIGN Your notes stay available on your device. Sign in when you want background sync across iPhone, Mac, and web. Archive notes without losing them, then restore them whenever needed. Knowto keeps note taking immediate, calm, and connected. Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: nostos+ at none against Knowto's 2. On price, ads, device support and iOS requirement 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. Knowto sells 2 in-app purchases, starting at $0.99 per month. nostos+ asks for nothing beyond the download.
| Parameter | nostos+ | Knowto |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | — | Every 10 days |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.2 | 17.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Duru Savas | Lumik LLC |
In-app purchases
nostos+
No in-app purchases
Knowto
- Knowto Plus Monthly3 Months trial$0.991 Month
- Knowto Plus Yearly3 Months trial$9.991 Year









