Stardate vs Memphemera
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Stardate
Record and transcribe voice notes instantly from your Apple Watch or iPhone. Enjoy complete privacy with 100% local processing and offline functionality. Access your audio and text files easily via iCloud Drive.
- One-tap voice note transcription
- Offline functionality
- 100% local processing
- Unlimited recording length
- iCloud Drive integration
- Searchable notes
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* Transcribe super fast voice notes from Apple Watch or iPhone with one tap. * Works offline. No servers involved. * Transcription is 100% local to your device. Keep your notes private! * No forced limits on recording length or number of recordings. * Copy all or some of your entries straight from the search bar. * Audio and text files are saved to iCloud Drive for easy access from Finder.
Memphemera
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Memphemera transforms how you capture, organize, and retrieve your thoughts. Six powerful categories designed to match how your mind actually works - no rigid systems forcing your ideas into predetermined boxes. Stop losing brilliant ideas. Whether it's a fleeting thought, complex project, or daily routine, everything has its place in your personal digital memory palace. WHAT MAKES MEMPHEMERA DIFFERENT - No AI distractions or social features - No nagging notifications - You stay in complete control - Quick capture for immediate ideas - Powerful search to find anything instantly - A comprehensive Today view for all your tasks SIX ESSENTIAL CATEGORIES - Lists: Simple lists, checklists, and to-dos - Routines: Daily, weekly, and monthly patterns - Collections: Organized with tagging and links - Goals: Milestones, steps, resources, and notes - Notelets: Rapid note-taking for quick thoughts - Nuggets: Save small but vital bits of information TODAY VIEW See what you have planned for today at a glance. Your to-dos, routine tasks, and goal steps - all in one simple checklist. Teleport lets you review yesterday's missed items or preview what's coming tomorrow, next week, or months ahead. Built on the philosophy that the best productivity system is the one you actually use, Memphemera combines simplicity with power. COMPATIBILITY The iPhone version works seamlessly on iPad - no separate iPad version needed. SUBSCRIPTION INFO Memphemera's free tier includes 50 items. Beyond that, you can subscribe in-app. Subscription auto-renews unless cancelled 24 hours before period ends. Manage in Settings after purchase. TERMS & PRIVACY NOTICE Privacy: https://ogmalabs.com/memphemera-privacy Terms: https://ogmalabs.com/memphemera-tos EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ OgmaLabs is a trading name of Success Methods Limited. SUPPORT Support: support@ogmalabs.com
Screenshots
Verdict
The clearest difference is in-app purchases: Stardate at none against Memphemera'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. Memphemera sells 2 in-app purchases, starting at $0.99 per month. Stardate asks for nothing beyond the download.
| Parameter | Stardate | Memphemera |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (24 ratings) — better | — |
| Positive reviews | 78.6% of reviews | — |
| Number of ratings | 24 — better | — |
| Update frequency | Every 3 weeks | — |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, Apple Watch | iPhone, iPad |
| Requires iOS | 18.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 11 MB | 3 MB |
| Age rating | 4+ | 17+ |
| Developer | Neptune Day, LLC | Ian Robson |
In-app purchases
Stardate
No in-app purchases
Memphemera
- Pro Monthly$0.991 Month
- Pro Annual$7.991 Year









