SparkNote vs MyEcho
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
SparkNote
This AI-powered journal allows you to record your thoughts and feelings through text or voice. It analyzes your entries to identify your mood and provides personalized, insightful responses. Track your emotional patterns over time and connect with your health data.
- AI-powered mood analysis
- Voice and text journaling
- Personalized AI responses
- Mood and weather tracking
- Apple Health integration
- Biometric journal lock
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HOW TO USE SPARKNOTE 1) Write a line about your day, or say it out loud 2) In seconds, Eureka replies and names how you felt 3) At night, tap Digest to turn the day's notes into one diary entry SparkNote is the AI journal that writes back. Jot down whatever is on your mind, from a skipped lecture to a long call with Mum. Eureka reads each note, names the feeling behind it and answers like someone who knows you. It remembers what matters to you, so the more you write, the more personal the replies get. WHAT YOU CAN DO โข Choose who writes back: insight, comfort, a push to decide, or a voice you write yourself, like a study coach or a horoscope. โข See your mood without tapping a thing. Every note gets a feeling, shown as weather, and Stats shows your weeks and months. โข Let Smart Digest learn from your day, so Eureka remembers more about you next time. โข Connect Apple Health to see sleep, steps and heart rate next to how you felt. Heart rate and HRV need an Apple Watch. โข Add photos, or talk instead of typing. โข Lock your journal with Face ID or Touch ID. Notes stay on your iPhone, and a note only goes to the AI when you ask for a reply. FREE AND PREMIUM Writing and keeping your journal is free. Your first 10 AI replies are free too, with every feature open. After that, SparkNote Premium gives you 50 replies and 10 digests a day, photos, dictation, weather and mood insights. Monthly or yearly, with a free trial. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://lufeizhou.github.io/SparkNotePrivacy/
MyEcho
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MyEcho - AI Memory is an AI-powered notebook designed to capture your experiences, knowledge, and thoughts with a privacy-first approach. QUICK CAPTURE โ NEVER MISS AN IDEA Write in natural language, and let AI analyze, categorize, and organize everything for you. SMART ECHO DATE EXTRACTION โ BUILD YOUR TIMELINE Automatically detects time references in your notes and places them on a timeline. SEMANTIC SEARCH โ PRECISE RESULTS, EVEN ACROSS LANGUAGES More than keyword matching. MyEcho understands your intent โ find records by meaning, not just words. AI POWERED CATEGORIZATION & TAG MANAGEMENT Automatically organizes your notes into Experience ยท Knowledge ยท Thought, with customizable sub-tags. ECHO LAKE โ MEMORY SUMMARIES OVER TIME Generate warm, insightful AI summaries for the chosen time range. See your growth and milestones at a glance. PRIVACY-FIRST, FULLY ON-DEVICE AI Your data belongs to you. Everything runs locally on your device. OPTIONAL iCLOUD BACKUP Never lose your notes when switching iPhones. Turn on iCloud sync for automatic backup:)
Screenshots
Verdict
The clearest difference is in-app purchases: MyEcho at none against SparkNote's 2. SparkNote's advantage is update cadence (weekly vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. SparkNote sells 2 in-app purchases, starting at $4.99 per month. MyEcho asks for nothing beyond the download.
SparkNote ships an update weekly, MyEcho every 4 months. The most recent releases landed on November 8, 2026 and October 28, 2026 respectively.
| Parameter | SparkNote | MyEcho |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | โ |
| Update frequency | Weekly โ better | Every 4 months |
| Ads | No | No |
| In-app purchases | Yes | No โ better |
| Monetization | Freemium | โ |
| Devices | iPhone | iPhone, iPad โ better |
| Requires iOS | 26.0 | 26.0 |
| Further details โ not scored | ||
| Size | 10 MB | 855 MB |
| Age rating | 4+ | 4+ |
| Developer | Sanvvy Innovation | Wenjing Zhang |
In-app purchases
SparkNote
- Monthly Premium Plan3 Days trial$4.991 Month
- Annual Premium Plan7 Days trial$44.991 Year
MyEcho
No in-app purchases









