# Astra AI vs Devlands

Astra AI records 7,356,157 monthly visits with +40.3% month-over-month growth and Freemium, Paid pricing. Devlands records 0 monthly visits with — growth and Paid pricing.

| Metric | [Astra AI](https://openaitools.app/tool/astra-ai) | [Devlands](https://openaitools.app/tool/devlands) |
| :--- | :--- | :--- |
| Website URL | https://astra-ai.co | https://devlands.com |
| Categories | AI Math, AI Homework Helper, AI Language Learning, AI Teachers | AI Tutorial, AI Code Assistant, AI Games, AI Developer Tools |
| Pricing Model | Freemium, Paid | Paid |
| Monthly Visits | 7,356,157 | 0 |
| MoM Growth Rate | +40.3% | — |
| Primary Market | Vietnam | Global |
| Direct Visits | 2,357,591 | 0 |
| Review Score | 4.3 | 4.3 |
| Saved Count | 5 | 0 |
| Supported Platforms | Website | Website |

## Astra AI

Astra AI positions itself as a full study companion rather than a simple question-answering chatbot. Instead of dumping answers, it tutors step by step: it asks questions back, checks understanding and refuses to move on until the concept genuinely lands. The platform is designed around the material a student is actually being tested on, so every lesson, quiz and mock exam is grounded in their own coursework rather than generic internet content.

The experience combines multiple learning formats. Students can chat with the tutor, snap a photo of a problem for a walkthrough, generate flashcards, or listen to an auto-generated topic podcast. Exam Prep sets a target date and grade and then assembles a topic-by-topic schedule, while mock oral and written exams simulate the real thing and are graded so nothing catches the student off guard. Progress features like streaks, badges, mastery tracking, interactive 3D simulations and brain games round out the habit-building side.

Astra AI reports more than 19 million students and 342,000+ five-star ratings, with an average App Store rating around 4.7 stars. It offers a genuinely free starting point with no card required, and paid tiers (Plus and Sigma) unlock higher usage limits and premium features for a fraction of the cost of private tutoring.

**Pricing & Plans:** Freemium with paid upgrades. A free tier lets students start without a credit card; Astra AI Plus is aimed at everyday learning and a higher tier called Sigma targets serious exam studying. Annual and monthly billing options are available. Check the official pricing page for current rates.

- **Exam Prep Study Plans:** Upload your notes, slides or past papers, set your exam date and target grade, and Astra assembles a topic-by-topic revision plan built around exactly what you'll be tested on.
- **Step-by-Step AI Tutor:** Ask by typing, speaking or snapping a photo. The tutor explains concepts at your level, asks follow-up questions and keeps going until the idea actually clicks.
- **Multi-Format Learning:** Generate guided lessons, flashcards, quizzes, true/false and smart-text exercises, plus an auto-generated podcast so every learning style is covered.
- **Graded Mock Exams:** Practise with realistic oral and timed written mock exams that get graded, so you know where you stand before the real thing.
- **Mastery Tracking & Streaks:** See mastery percentages, learning time and knowledge gaps, and stay motivated with daily streaks, milestone badges and brain games.

**Strengths:** Builds study plans from your own notes and past papers, not random internet content; Wide format variety: chat, quizzes, flashcards, podcasts and mock exams in one place; Free to start with no credit card required; Strong social proof with millions of students and high app-store ratings

**Limitations:** Full power, including unlimited tutoring and mock exams, is gated behind paid tiers; Feature depth is greatest for exam-based study, which may suit less self-directed exploration; Pricing details are shown inside the app rather than a public static page

[Profile (Markdown)](https://openaitools.app/tool/astra-ai.md)

## Devlands

Devlands rethinks Git education by making abstract version-control ideas tangible. The app builds a navigable 3D world out of an actual repository, so commits, branches, the staging area, and the working directory are represented as places you can move through. A character-guided tutorial mode walks beginners through 16 progressive levels covering essential Git concepts, while anyone can experiment with commands risk-free because every operation is simulated before it touches a real project.

Beyond the tutorial, Devlands lets you visualize and analyze your own repositories, inspect and edit code from inside the world, and request AI-powered explanations of what a given Git operation actually does. This makes it useful both for newcomers who have never opened a terminal and for experienced developers who want a fresh mental model of tricky topics such as detached HEAD states or merge conflicts.

The project is built by Jacob Stopak (creator of Git-Sim) under Initial Commit LLC, drawing on years of Git teaching experience. The site is aimed at individual learners, parents and kids learning together, students and educators, and developer teams that mentor juniors. Public plan tiers are not listed on the marketing site, which currently routes interested users toward access sign-up.

**Pricing & Plans:** Marketed as a paid product. No public pricing table is published on the website; the site currently invites visitors to sign up for access, so exact plan tiers and prices are not confirmed.

- **3D repository visualization:** Renders any Git repository as a walkable voxel world, turning commits, branches, and the staging area into spatial objects you can explore.
- **16-level guided tutorial:** A character-led tutorial teaches Git fundamentals progressively, starting from the very basics and building toward everyday workflows.
- **Risk-free command simulation:** Try Git operations and see the outcome visualized before running anything against your real project, so mistakes stay harmless.
- **In-world code viewing and editing:** Inspect, navigate, and edit your code directly from inside the 3D environment without switching tools.
- **AI-powered code explanations:** Ask for AI-generated explanations of Git commands and code so abstract behavior becomes understandable in plain language.

**Strengths:** Turns abstract Git concepts into concrete, spatial experiences; Tutorial plus free-form sandbox suits both beginners and experienced developers; Command simulation removes the fear of breaking a real repository; Built by the creator of Git-Sim with deep Git teaching experience

**Limitations:** No public pricing page, so costs are unclear before signing up; Requires a 3D-capable machine and some tolerance for a game-style interface; Focused on Git specifically, so it is not a general programming curriculum

[Profile (Markdown)](https://openaitools.app/tool/devlands.md)

## Frequently Asked Questions

### How do Astra AI and Devlands compare in monthly traffic?

Astra AI has 7,356,157 monthly visits, while Devlands has 0. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

Astra AI has a month-over-month growth rate of +40.3%; Devlands has —.

### How does pricing compare?

Astra AI: Freemium, Paid. Freemium with paid upgrades. A free tier lets students start without a credit card; Astra AI Plus is aimed at everyday learning and a higher tier called Sigma targets serious exam studying. Annual and monthly billing options are available. Check the official pricing page for current rates. Devlands: Paid. Marketed as a paid product. No public pricing table is published on the website; the site currently invites visitors to sign up for access, so exact plan tiers and prices are not confirmed.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [ChatGPT](https://openaitools.app/tool/chatgpt-4) | 6,048,022,723 | +2.2% | Freemium | General conversational AI workspace capable of deep reasoning, tutoring, and generating custom study plans. | [.md](https://openaitools.app/tool/chatgpt-4.md) |
| 2 | [Gizmo](https://openaitools.app/tool/gizmo-ai) | 9,273,984 | +18.2% | Freemium | AI study app that converts notes, PDFs, and videos into interactive flashcards and gamified quizzes. | [.md](https://openaitools.app/tool/gizmo-ai.md) |
| 3 | [Coddy](https://openaitools.app/tool/coddy-tech) | 7,478,457 | +17.8% | Freemium | Learn to code free with hands-on lessons and instant playgrounds | [.md](https://openaitools.app/tool/coddy-tech.md) |
| 4 | [Solvely AI](https://openaitools.app/tool/solvely-ai) | 4,526,289 | +134% | Freemium | All-in-one student study platform that solves homework problems, predicts exams, and generates custom flashcards. | [.md](https://openaitools.app/tool/solvely-ai.md) |
| 5 | [Knowt](https://openaitools.app/tool/knowt-com) | 4,183,953 | +5.4% | Free | Free study platform that automatically generates flashcards and practice tests from your lecture notes and files. | [.md](https://openaitools.app/tool/knowt-com.md) |
| 6 | [Brilliant](https://openaitools.app/tool/brilliant) | 2,426,610 | -11.9% | Freemium | Interactive math, coding and AI tutoring you learn by doing | [.md](https://openaitools.app/tool/brilliant.md) |
| 7 | [Command Code](https://openaitools.app/tool/command-code) | 2,358,177 | -12.1% | Freemium, Contact for Pricing | The coding agent that learns your coding taste | [.md](https://openaitools.app/tool/command-code.md) |
| 8 | [RevisionDojo](https://openaitools.app/tool/revisiondojo) | 2,210,628 | -3.2% | Freemium | Online exam preparation platform combining course study materials with an interactive AI study tutor. | [.md](https://openaitools.app/tool/revisiondojo.md) |
| 9 | [StudyFetch](https://openaitools.app/tool/study-fetch) | 1,750,520 | +1.7% | Freemium | AI learning platform that turns course materials into interactive flashcards, quizzes, study notes, and video explainers. | [.md](https://openaitools.app/tool/study-fetch.md) |
| 10 | [Orca](https://openaitools.app/tool/orca) | 1,025,891 | +1% | Free, Open Source, Enterprise on request | Run many coding agents in parallel, each in its own worktree | [.md](https://openaitools.app/tool/orca.md) |

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Source: https://openaitools.app/compare/astra-ai-vs-devlands

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