SAI vs Quote Safe
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
SAI
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"What are you doing for dinner tonight?" "When was that family gathering again?" Stop asking the same questions. Start syncing your lives naturally with SAI Calendar. From romantic dinner dates to family events and kids activities, it is the easiest and warmest way to share your time with the people who matter most. Key Features 1. Together, Yet Distinct (Multi-Group Support) Keep your work, love, and family life organized in one place. Create separate, dedicated calendars for your partner, your family, or your friends. Switch between groups instantly while keeping events perfectly organized. 2. Your Calendar, Everywhere (CalDAV Sync) You do not even need to open the app. With our powerful CalDAV synchronization, all your shared events appear directly in your iPhone native calendar app. Set it up once, and stay updated everywhere. 3. Chat Within Your Schedule It is more than just a timetable. Leave comments and reactions right on the event card. "Cannot wait for this" or "How about this place for dinner?" Turn your plans into conversations. 4. Pick Your AI Assistant Personality Choose a vibe that fits your group. Your AI assistant delivers notifications in your preferred style: - The Polite Secretary: Precise, formal, and reliable. - The Energetic Friend: "Let's go! You got this!" Full of positive energy. - The Tsundere: "I didn't do this just for you, okay? Don't forget it!" Fun and quirky alerts. 5. A Private & Secure Space Your shared moments are safe with us. Join groups only via secure invite codes. Keep your personal and shared records private and protected. Perfect For - Couples who want to sync dates and never miss an anniversary. - Families managing birthdays, holidays, and school schedules. - Groups planning trips or coordinating joint activities. Download SAI Calendar today. Closer schedules, closer relationships.
Quote Safe
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Quote Safe is a private place for the words that shape you. Save quotes, verses, lines, lessons, reminders, and advice, then organize them into personal vaults so they are easy to find, revisit, and keep close. Build vaults for faith, books, podcasts, discipline, motivation, relationships, healing, leadership, business, or anything else you want to remember. Quote Safe helps you turn the words that matter into something you can come back to every day. Features: โข Save quotes with author, source, notes, and tags โข Organize saved words into personal vaults โข Build a personalized first vault during onboarding โข Discover curated quotes based on what you need right now โข Search and filter quotes by tag โข Customize vaults with themes, icons, and colors โข Reorder vaults and quotes โข Add Quote Safe widgets to your Home Screen and Lock Screen โข Keep selected quotes rotating on your widgets โข Share quotes as clean, customizable images โข Unlock premium vault styles, motion, quote images, fonts, custom colors, and unlimited vaults Quote Safe Premium: Quote Safe Premium unlocks unlimited vaults, premium vault styles, animated vault motion, quote images, premium fonts, custom colors, and deeper share customization. Premium includes a 7-day free trial, then $19.99/year. Payment is charged to your Apple ID. Your subscription renews yearly unless canceled at least 24 hours before the end of the current period. You can manage or cancel your subscription in App Store account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://quotesafe.app/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: SAI at none against Quote Safe's 2. SAI also leads on update cadence (every 2 days vs every 4 weeks). 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. Quote Safe sells 2 in-app purchases, starting at $4.99 per month. SAI asks for nothing beyond the download.
SAI ships an update every 2 days, Quote Safe every 4 weeks. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.
| Parameter | SAI | Quote Safe |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 days โ better | Every 4 weeks |
| Ads | No | No |
| In-app purchases | No โ better | Yes |
| Devices | iPhone | iPhone, iPod โ better |
| Requires iOS | 16.6 | 16.4 โ better |
| Further details โ not scored | ||
| Size | 39 MB | 74 MB |
| Age rating | 4+ | 4+ |
| Developer | SEOK GOH | EDGAR CARLOS CERVANTES |
In-app purchases
SAI
No in-app purchases
Quote Safe
- Quote Safe Premium$4.991 Month
- Quote Safe Premium7 Days trial$19.991 Year









