LessonTally vs MicroAgent
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LessonTally
Manage class schedules and track session hours automatically. This tool helps individuals and instructors organize lessons, handle check-ins, and analyze progress. Supports various class types and subscription plans.
- Automatic session deduction
- Learning and Teaching Modes
- Student course creation
- Check-in and cancellation handling
- Timetable and analytics
- Notifications and widgets
- iCloud sync and calendar integration
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Schedule lessons, check in, track credits, and understand course costs in one app. LessonTally is built for families, learners, teachers, tutors, and coaches managing piano, swimming, dance, personal training, language lessons, tutoring, and other recurring courses. Regular courses for Learning Mode and Teaching Mode • Learning Mode is for managing lessons for yourself or your family, with schedules and conflicts easy to review by person. Teaching Mode is for teachers, tutors, and coaches managing multiple students. • Use session packs or unlimited plans for weekly, daily, monthly, or custom schedules. • Add multiple schedule rules to one course, each with its own name, teacher, location, fee, class time, start date, and end date. • Choose Concise in Editing Mode for everyday courses, or Complete for multiple rules, advanced fees, and rule-specific details. • Set pause periods, expiration dates, bonus-session rules, reminders, and conflict handling. Teaching Mode also includes Flexible Scheduling • Designed for private lessons, coaching, tutoring, and other sessions whose times change from person to person. • Choose a person, then set each session's date, start time, and duration independently. Add several sessions in one batch without creating a repeating schedule first. • Check the selected day's full schedule and conflicts, choose from Common Times, set another time manually, or add a missed session on a past date. • Every flexible course has dedicated Course Details, Edit Course, and All Sessions screens. Sort by time, edit or delete upcoming sessions, and correct a checked-in session after using Cancel Check-in. • Flexible courses use actual duration for session totals, Teaching Time, and Units Used, and can sync to System Calendar. Keep every session accounted for • Check in manually or let Echo Phase handle automatic check-ins and credit deductions. • Cancel a lesson and choose whether to deduct or roll over the credit. • Add a make-up lesson or extra session, change a session's time, remove one occurrence, or move a lesson to the end of its schedule. • Add notes, choose a different teacher for a session, and keep renewal payment details. • Pause, resume, renew, end, reopen, or restore courses from Trash. See the whole schedule clearly • View today's sessions, what's next, and anything still needing attention from Home. • Open Timetable in Calendar View or Timeline View, with an entry point suited to your device size. • Filter by person, review notes, check scheduling conflicts, and use notifications, Home Screen widgets, and System Calendar sync. Understand progress and costs Track total fees, per-session prices, average costs, renewal payments, and different prices across schedule rules. Filter Stats by person, course, or date range to review completion, cancellations, estimated finish dates, session activity, and income or spending. Export reports as CSV or PDF files. Import, back up, and personalize Download a CSV template to import courses in batches, preview changes, and review previous imports. Export complete JSON backups, merge or replace restored data, and keep records in sync through iCloud. Choose English or Simplified Chinese, use Light or Dark Mode, and customize course colors, common durations, Common Class Times, card details, and Timetable layouts. Echo Phase does not collect your course data. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms of Service: https://silentblankpage.github.io/EchoPhase-terms.html
MicroAgent
Explore the inner workings of AI agents with a visual, 12-lesson course. Understand agent loops, tool calls, planning, memory, and multi-agent coordination through interactive demos and real code examples. Learn to build AI agents, not just use them.
- Visual breakdown of agent steps
- Replayable deterministic demos
- Runnable Swift/Python source code
- 12 structured lessons
- Offline-readable content
- Multi-agent coordination explained
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Learn AI agents from the inside out. MicroAgent shows you the agent loop, tool calls, planning, memory, and multi-agent coordination — the parts every other AI app hides behind a chat box. This is not another chatbot. It is a 12-lesson visual course that breaks down how a real AI agent runtime is built, from a minimal loop with one tool to a full multi-agent team with task isolation. WHY MICROAGENT • See inside every step: messages, tool calls, plans, task state, memory, collaboration • Replayable demos: deterministic scenarios you can run again and again • Source code you can follow: each lesson maps to real Swift / Python code • 12 lessons that build on each other, not 50 random tips • Built for iPhone and iPad, fully offline-readable • One-time purchase, no subscription WHAT YOU WILL LEARN ① s01 The Agent Loop — a minimal agent with a single bash tool, end to end ② s02 Tools — read, write, edit, bash; how a tool registry actually works ③ s03 TodoWrite — make the agent plan before it acts ④ s04 Subagents — isolate work and avoid context pollution ⑤ s05 Skills — load knowledge on demand with SKILL.md ⑥ s06 Compact — keep the context window healthy with summarization ⑦ s07 Tasks — file-backed task system with dependencies ⑧ s08 Background Tasks — long-running work without blocking the loop ⑨ s09 Agent Teams — multi-agent coordination via JSONL inbox ⑩ s10 Team Protocols — shutdown, plan approval, request-response patterns ⑪ s11 Autonomous Agents — idle-loop teammates that auto-claim tasks ⑫ s12 Worktree + Task Isolation — parallel execution with shared task board WHO IT IS FOR ① iOS / Swift / full-stack developers ready to move from "use AI" to "build agents" ② AI and LLM self-learners who have read about ReAct, reflection, tool calling and want to see them run ③ Tech leads, PMs and indie builders who need a real mental model of agent architecture, not just prompt tricks HOW IT IS DIFFERENT • Visual breakdown of every step — not another chat interface. See the agent loop, planning, memory and coordination in action. • Learn from deterministic demos — run the same scenario repeatedly and understand each step. • Engineering patterns for real agent systems — not just prompting tricks. • Built-in code visualization — each lesson maps directly to runnable Swift and Python source. CORE CONCEPTS COVERED agent loop, tool calling, function calling, ReAct, planning, memory, RAG, MCP, subagents, skills, context compaction, multi-agent systems, team protocols, autonomous agents, task isolation, worktree, prompt engineering, LLM runtime, agent harness, replayable trajectory, eval, prompt injection safety. PRICING Start free with s01 to s03 plus the full course overview. Unlock full access to s04–s12 including planning, memory, background tasks, multi-agent teams, autonomous agents, and worktree isolation. No subscription, ever. LANGUAGES English · 简体中文 · 日本語 — fully localized course content and UI. Contact us: sectojoy@gmail.com Terms & Conditions: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://zelonai.com/app/microagent/privacy-policy
Screenshots
Verdict
The clearest difference is rating: LessonTally at 4.0 against MicroAgent's 1.0. LessonTally also leads on update cadence (weekly vs every 5 weeks) and ratings volume (4 vs 1). MicroAgent's advantage is iOS requirement (15.6 vs 17.0). On price, ads, in-app purchases and monetization model 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. LessonTally sells 3 in-app purchases, starting at $0.99 per month and MicroAgent sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
LessonTally holds the better App Store score, 4.0 against 1.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively.
LessonTally ships an update weekly, MicroAgent every 5 weeks. The most recent releases landed on September 24, 2026 and September 19, 2026 respectively.
| Parameter | LessonTally | MicroAgent |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (4 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 4 — better | 1 |
| Update frequency | Weekly — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.6 — better |
| Further details — not scored | ||
| Size | 21 MB | 4 MB |
| Age rating | 4+ | 12+ |
| Developer | 灿灿 李 | 雷 陈 |
In-app purchases
LessonTally
- Pro Monthly$0.991 Month
- Pro Yearly$3.991 Year
- Pro Lifetime$19.99
MicroAgent
- Full Course Unlock$6.99





