Blossom vs Tridigm
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Blossom
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Your AI assistant that never phones home. Blossom runs entirely on your iPhone โ no servers, no cloud, no data collection. Just you and a powerful AI, completely private. โ TRULY PRIVATE AI Every conversation stays on your device. No account required. No data uploaded. No tracking. Your privacy label speaks for itself. โ POWERFUL ON-DEVICE INTELLIGENCE Ask anything โ get thoughtful, detailed responses powered by state-of-the-art language models running locally on Apple Silicon. Works offline, works everywhere. โ WORKS WITHOUT INTERNET On a flight? In the subway? In a dead zone? Blossom works anywhere your iPhone goes. No Wi-Fi or cellular connection needed. โ FAST & NATIVE Built with Apple's MLX framework for blazing-fast inference on iPhone's Neural Engine. No waiting for server responses. No buffering. Instant AI at your fingertips. โ CONVERSATION HISTORY Pick up where you left off. Your chat history is stored locally and never leaves your device. โ CUSTOM SYSTEM PROMPTS Personalize your AI assistant's behavior. Make it a writing coach, coding buddy, brainstorming partner, or anything you need. โ BEAUTIFUL, MINIMAL DESIGN A clean, distraction-free interface that puts your conversation first. Designed for iPhone with native SwiftUI. โ NO SUBSCRIPTIONS REQUIRED Get started for free. No ads. No data harvesting. No compromises. Optional Pro upgrade for unlimited conversations and persistent history. โ WHY BLOSSOM? โ Unlike cloud-based AI assistants that send every word you type to remote servers, Blossom processes everything on your iPhone. Your questions about health, finances, relationships, and personal matters stay exactly where they should โ with you. Perfect for: โข Sensitive questions you'd never ask a cloud AI โข Working offline on flights, commutes, or in remote areas โข Users who value digital privacy and data sovereignty โข Anyone tired of AI apps that monetize their conversations Download Blossom and experience AI the way it should be โ private, fast, and always yours. โ SUBSCRIPTION INFORMATION โ Blossom Pro offers monthly ($4.99/month) and lifetime ($49.99) plans. Payment is charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless cancelled at least 24 hours before the end of the current period. You can manage and cancel subscriptions in your Apple ID account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://optimalapps.ca/privacy
Tridigm
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Tridigm is your life, designed as a system. Seven precision tools work together โ your day, your tasks, your goals, your body, your money, your mind, and your private AI assistant. All in one app. All yours. โ THE SEVEN TOOLS โ SCHEDULER Plan your day hour by hour. See the arc from sunrise to sleep. Drag-and-drop time blocks, recurring routines, focus windows. TO-DOS Capture every thought, every task, every reminder. Lists by context, recurring tasks, smart reminders, voice capture via Libba. GOALS Aim beyond now. Track goals, build habits, create vision boards. Milestones that compound. Habits that stick. HEALTH Train and track. Workouts with set logging, nutrition, body metrics, sleep, recovery. Live Activities for rest timers. FINANCE Master your cashflow. Apple Card, Apple Cash, Apple Savings, plus every other bank via Plaid โ all in one dashboard. Auto-categorization, budgets, forecasts. EDITOR Create with clarity. Canvas, document, and spreadsheet โ one unified surface for notes, sketches, and structured thinking. LIBBA Your private AI. Reasoned actions across all your tools โ log a workout, capture a thought, check your balances, plan your week. โ PRIVATE BY DESIGN โ Your data is end-to-end encrypted with keys only you control. We never see it. There are no ads. We don't sell your data, ever. Sync seamlessly across iPhone, iPad, and Mac. โ WHO TRIDIGM IS FOR โ People who design their days. People building habits that compound. People who want one system instead of ten apps. Try free for 7 days. Cancel anytime. โ PRO ACCESS โ Tridigm Pro unlocks all seven tools and cross-device sync. Monthly: $29.99/month Annual: $299.99/year (2 months free) Subscriptions auto-renew until cancelled. Cancel anytime in Settings โ Apple ID โ Subscriptions. Payment will be charged to your Apple Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://tridigm.com/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: Tridigm at none against Blossom's 2. Tridigm also leads on update cadence (monthly vs every 5 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. Blossom sells 2 in-app purchases, starting at $4.99 per month. Tridigm asks for nothing beyond the download.
Blossom ships an update every 5 months, Tridigm monthly. The most recent releases landed on October 31, 2026 and October 28, 2026 respectively.
| Parameter | Blossom | Tridigm |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 months | Monthly โ better |
| Ads | No | No |
| In-app purchases | Yes | No โ better |
| Devices | iPhone | iPhone, Mac โ better |
| Requires iOS | 26.0 โ better | 26.1 |
| Further details โ not scored | ||
| Size | 34 MB | 196 MB |
| Age rating | 17+ | 4+ |
| Developer | Optimal Life Technologies, Inc | LIBBA-T LLC |
In-app purchases
Blossom
- Blossom Pro$4.991 Month
- Lifetime$49.99
Tridigm
No in-app purchases









