Calendria vs Teacher Sync
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Calendria
This app is a comprehensive productivity tool that helps you organize your daily life, schedules, and memories. It allows you to attach rich multimedia to your notes and events, ensuring you capture the full context of your day. Enjoy offline access and worry-free compliance for all your important records.
- Smart calendar management
- Multimedia notes (images, video, music)
- Offline support
- Worry-free compliance
- Unlimited daily data (Premium)
- Automatic cloud backups (Premium)
- Advanced exporting (Premium)
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Welcome to Calendria, your all-in-one productivity hub designed to keep your daily life, schedules, and memories perfectly organized. Whether you are managing a busy work schedule, keeping a personal diary, or tracking important daily events, Calendria goes beyond a standard calendar by letting you attach rich multimedia directly to your dates and notes. Core Features Smart Calendar Management: Easily view, add, and manage your daily tasks and events with a clean, intuitive interface. Multimedia Notes: Don't just write text. Attach images, videos, music, and more directly to your notes to capture the full context of your day. Worry-Free Compliance: Keep your filings, schedules, and essential records organized and easily accessible at a moment's notice. Offline Support: Access your schedule and important notes even when you don't have an active internet connection. Premium Features (Available via Subscription) Take your productivity to the next level with Calendria Premium to unlock the ultimate experience: Unlimited Daily Data: Remove all restrictions and add as many notes and media files as you need every single day. Automatic Cloud Backups: Never lose a memory or a meeting. Your data is securely backed up to the cloud automatically. Unlimited History: Look back at any date, note, or attachment from the past with zero limitations. Advanced Exporting: Need your data elsewhere? Export your notes and schedules in multiple different formats for total flexibility. Completely Ad-Free: Enjoy a seamless, uninterrupted experience without any banner or full-screen ads. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Teacher Sync
This app helps educators manage their complex teaching schedules, track workload, and organize notes and tasks. It supports rotating schedules, recurring classes, and offers PDF export and calendar sync for seamless integration into a teacher's workflow.
- Schedule management
- Teaching load tracking
- Follow-up notes and tasks
- Rotating schedule support
- Recurring class setup
- PDF export
- Calendar sync
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Teacher Sync is the all-in-one schedule and workload manager built for teachers juggling multiple classes, prep periods, duties, parent meetings, and grading deadlines. Stay on top of every block in your day—from bell-to-bell scheduling to end-of-day recaps. See at a glance how many classes you're teaching, open to-dos, prep time available, and meetings lined up. Compare your teaching load across weeks, mark holidays and snow days so they don't throw off your planning, and keep detailed follow-up notes tied directly to each class or meeting. Key Features: Schedule Management. Add, edit, and organize every class, prep period, duty, meeting, and break. See your full week at a time, navigate forward and backward through the school year, and mark no-school days so they're hidden from your schedule and teaching-load calculations. Teaching Load Tracking. Visualize your contact hours week-by-week with an interactive chart. Browse ahead to see busy weeks coming, compare this week to last week, and understand your true workload at a glance. Followup Notes & Tasks. Jot down meeting recaps, parent conference outcomes, lesson reflections, and reminders for next class. All notes are searchable and organized by day so nothing gets lost in the shuffle. Create grading and to-do items tied to specific events, mark them done as you go, and clear completed work off your plate. Rotating Schedule Support. For schools running A/B days, A–E day rotations, or multi-day cycles, Teacher Sync tracks your rotation automatically. Set your anchor date once and the cycle advances each school day—weekends and breaks don't throw it off. Recurring Classes. Add a class that meets every weekday at the same time and Teacher Sync generates occurrences automatically, week after week. No more re-entering the same period five times a week. PDF Export & Sharing. Export your daily or weekly schedule as a polished PDF—perfect for leaving with a substitute, emailing parents, or printing for your desk. Calendar Sync. Optionally sync your schedule to the Calendar app so it shows up in widgets, on your Lock Screen, and when you ask Siri what's next. Recap Notifications. Opt into friendly end-of-day and Friday recap notifications so you always know how many classes you taught and what's left on your to-do list. Your schedule, tasks, notes, and settings stay entirely on your device—no account, no login, no servers. Teacher Sync is built for privacy from the ground up. Start managing your teaching day with clarity and calm. Download Teacher Sync today.
Screenshots
Verdict
The clearest difference is in-app purchases: Teacher Sync at none against Calendria's 1. Calendria's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price, rating, ratings volume and update cadence 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. Calendria sells 1 in-app purchase, starting at $79.99 per year. Teacher Sync asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Calendria against 5.0 for Teacher Sync. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
Calendria ships an update weekly, Teacher Sync every 8 days. The most recent releases landed on October 21, 2026 and October 8, 2026 respectively.
| Parameter | Calendria | Teacher Sync |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 | 1 |
| Update frequency | Weekly — better | Every 8 days |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 98 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | PROCLEAR CONSULTING | Daniel LeVasseur |
Customer experience
Calendria
Teacher Sync
In-app purchases
Calendria
- Premium Ad-Free Membership1 Year trial$79.991 Year
Teacher Sync
No in-app purchases









