Comparison

AeroLibrary vs MicroAgent

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

AeroLibrary

Access a comprehensive library of FAA aviation handbooks, regulations, and testing references. Study offline, utilize text-to-speech for audio learning, and keep your materials updated with ease.

Highlights
  • FAA handbook library
  • FAR/AIM content
  • Offline document access
  • Text-to-speech audio study
  • Full-text search
  • Bookmarks and annotations
  • One-tap updates
Features
Read full description

AeroLibrary is a modern FAA aviation library and study app for student & licensed pilots, instructors, maintainers, and aviation enthusiasts. Read FAA handbooks, testing references, and FAR/AIM content in one place. Built for fast reading, offline access, quick updates, and audio study that turns handbook text into a listen-along experience. WHAT’S INSIDE • A large library of FAA handbooks covering flight training, instrument, rotorcraft, balloon, glider, maintenance, risk management, weather, remote pilot (sUAS), and more • Testing references including ACS/PTS and related materials • A premium FAR/AIM experience with FAR, AIM, and the Pilot/Controller Glossary in a clean, easy-to-navigate layout • Full-text search across content for quick lookups • Bookmarks, highlights, and annotations for study and reference • Offline downloads for supported documents • One-tap updates to refresh your library catalog when new releases are available • Text-to-Speech for handbook text so you can listen while you read TEXT-TO-SPEECH (AUDIO STUDY) Turn handbook text into an audio study experience with built-in Text-to-Speech. Listen along while reading, making long FAA handbooks easier to review and study. Text-to-Speech requires an internet connection to generate audio. Audio plays while the screen is on and does not support background playback. OFFLINE + UPDATES Download documents for offline reading. AeroLibrary connects to the cloud to refresh your library catalog—new releases may be added as new downloadable items when available. SYNC ACROSS DEVICES With iCloud enabled, AeroLibrary can sync selected app data across your Apple devices, including bookmarks, highlights, annotations, continue reading, and download state. Availability depends on your iCloud settings. SOURCES See what’s included: aerolibraryapp.com/sources DISCLAIMER For educational and reference use only. Always verify critical information with official sources and applicable regulations. AeroLibrary is not affiliated with or endorsed by any government agency.

About

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.

Highlights
  • Visual breakdown of agent steps
  • Replayable deterministic demos
  • Runnable Swift/Python source code
  • 12 structured lessons
  • Offline-readable content
  • Multi-agent coordination explained
Features
Read full description

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

AeroLibrary4 screens
MicroAgent3 screens

Verdict

The call

The clearest difference is price: MicroAgent at Free against AeroLibrary's $9.99. AeroLibrary's advantage is rating (5.0 vs 1.0) and in-app purchases (none vs 1). On ratings volume, ads, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

MicroAgent is free to download; AeroLibrary costs $9.99 up front. MicroAgent sells 1 one-off in-app purchase. AeroLibrary asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

AeroLibrary holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

UpkeepUpdate frequency

AeroLibrary ships an update weekly, MicroAgent every 5 weeks. Both last shipped on October 14, 2026.

Scorecard5 real differences · 5 level
AeroLibrary versus MicroAgent: the parameters behind the verdict, then further details
ParameterAeroLibraryMicroAgent
Price$9.99Free — better
Rating5.0 (2 ratings) — better1.0 (1 ratings)
Positive reviews100.0% of reviews—
Number of ratings2 — better1
Update frequencyWeekly — betterEvery 5 weeks
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.615.6 — better
Further details — not scored
Size105 MB4 MB
Age rating4+12+
DeveloperReneir Amora雷 陈

Customer experience

AeroLibrary

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

MicroAgent

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

AeroLibrary

No in-app purchases

1 purchases

MicroAgent

One-time1
  • Full Course Unlock$6.99

Questions

Is AeroLibrary free?
AeroLibrary costs $9.99, with no in-app purchases.
Is MicroAgent free?
MicroAgent is free to download, with in-app purchases available.
Which has better reviews, AeroLibrary or MicroAgent?
AeroLibrary is rated higher. AeroLibrary averages 5.0 out of 5 from 2 ratings, while MicroAgent averages 1.0 from 1 ratings.
Do AeroLibrary or MicroAgent have ads?
Neither AeroLibrary nor MicroAgent shows ads.
Which is updated more often, AeroLibrary or MicroAgent?
AeroLibrary ships an update weekly, and MicroAgent every 5 weeks. Most recently, AeroLibrary was updated on October 14, 2026 and MicroAgent on October 14, 2026.

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