StarNote vs AISub Manager
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
StarNote
This app offers a realistic pen-on-paper handwriting experience on tablets with an infinite canvas for notes and sketches. It includes advanced layering, PDF annotation, and a robust organizer for efficient digital note-taking and planning.
- Realistic low-latency handwriting
- Infinite canvas for unlimited space
- Layered design for complex projects
- Deep PDF annotation and markup
- Robust file management and search
- Lifetime access with one-time purchase
- Free templates and digital assets
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StarNote is a clean and powerful note-taking app for handwriting, PDF annotation, study, work, and everyday planning. Write naturally with your stylus, organize notebooks, mark up PDFs, and keep all your ideas in one simple workspace. Built for students, professionals, and tablet users, StarNote helps you take class notes, review lecture slides, annotate documents, plan your day, and build a paperless study or work system. With smooth handwriting, flexible notebooks, PDF markup, and digital planning tools, StarNote makes it easy to capture ideas and stay organized. No monthly subscription. Choose a one-time purchase and enjoy a long-term note-taking tool without ongoing fees. Download StarNote and start building your digital notebook today.
AISub Manager
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Tired of forgetting which AI tools you're paying for? AISub Manager keeps every AI subscription in one calm, simple place — ChatGPT, Claude, Midjourney, Cursor, and the rest. See what you're spending each month, get gentle reminders before renewals, and spot tools you barely use anymore. Track up to 3 subscriptions free; upgrade to Pro for unlimited tracking, Gmail auto-detect, custom reminders, and budget alerts. No accounts. No ads. No recurring fees on Pro — just a one-time unlock. FREE FEATURES • Track 3 AI subscriptions • Beautiful spending dashboard • 27 popular AI services in the catalog • Renewal notifications • Export & import as JSON • Dark mode • Multi-currency support AISUB PRO ($4.99 one-time) • Unlimited subscriptions • Gmail auto-detect (read-only inbox scan, runs on-device) • Custom reminder timing • Monthly budget alerts Designed for the AI-curious — anyone juggling more than two AI tools and tired of surprise charges.
Screenshots
Verdict
The clearest difference is update cadence: AISub Manager at daily against StarNote's every 2 weeks. AISub Manager also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases 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. StarNote sells 10 one-off in-app purchases and AISub Manager sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
StarNote ships an update every 2 weeks, AISub Manager daily. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.
| Parameter | StarNote | AISub Manager |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (126 ratings) — better | — |
| Positive reviews | 74.4% of reviews | — |
| Number of ratings | 126 — better | — |
| Update frequency | Every 2 weeks | Daily — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 422 MB | 42 MB |
| Age rating | 4+ | 4+ |
| Developer | Onyx International Inc. | Suleyman Budun |
In-app purchases
StarNote
- StarNote AI Trial$0.99
- Templates\Stickers$3.90
- Templates\Stickers$4.49
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- StarNote Lifetime PRO$5.99
- Templates\Stickers$6.69
- Templates\Stickers$7.79
- Templates\Stickers$9.79
- Templates\Stickers$9.99
- Templates\Stickers$12.99
- StarNote AI Pro$22.99
AISub Manager
- AISub Pro$4.99









