Comparison

Solar Walk 2 for Education vs Forge

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

Head to head
About

Solar Walk 2 for Education

Explore the solar system with an interactive 3D model. This educational tool provides detailed information on celestial bodies, space missions, and astronomical events, perfect for classroom use. It offers a captivating way to learn about the universe without needing an internet connection.

Highlights
  • Interactive 3D solar system model
  • Detailed information on celestial bodies
  • Time machine for celestial motion tracking
  • Astronomical calendar with events
  • Space exploration and mission data
  • Detailed 3D spacecraft models
  • Offline access
Features
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Solar Walk 2 for Education is an excellent educational tool created especially for classroom use by educators during their natural science or astronomy classes. Show your students how wonderful the universe we live in is with this amazing and easy-to-use interactive encyclopedia of the solar system. AN ABUNDANCE OF ASTRONOMY INFORMATION NO ADS NO IN-APP PURCHASES NO INTERNET CONNECTION NEEDED See what is said about our app used in classes: "My students felt like they experienced the solar system as they had read in Lucy and Stephen Hawking's book "George's Secret Key to the Universe". In that book a powerful computer can open a portal to show young George the planets. That is precisely what my classroom of children will pretend if we can manipulate Solar Walk on our large interactive screen!" — Greg Kroening, Burroughs Community School "I used this app recently when teaching Year 9 BTEC students about the composition of the Solar System. Students were engaged from the start as I had chosen to project the animation of the solar system. I was pleased and amazed by the engagement of the students throughout the lessons as this app made the lesson more accessible to all students." — Smartlearning Teacher of Science at Priority Community School Weston Super Mare. "Solar Walk gives your students a realistic look at the Solar System. Let your students take a virtual field trip to the planet of their choice to explore and report back to the class about. Students can become astronauts flying to the planet of choice, getting an in-depth look at the planet, and exploring each of the planets moons." — iPad Curriculum. ****************************** Main Features: - 3D model of our solar system with all its objects in real-time and correct positions - plenty of information about planets, moons, stars, comets, asteroids, satellites and other celestial bodies - deep space objects - the time machine to track the motion of celestial bodies in time and observe celestial events of different periods - interesting astronomy facts - astronomical calendar with various celestial events - extended information about space exploration and space missions - detailed 3D models of spacecraft - stunning visuals and graphics Possible Classroom Uses: - Use the app as a whole class teaching tool when learning about space and the solar system. - Let children use the app as a reference tool. They can use it to create a report about space. - Connect the app to a projector and use it as a backdrop for a video presentation about the solar system. You should definitely choose this solar system app among others to apply in teaching your students because it offers an abundance of interesting and educational information about the universe and our Solar system. The information is detailed and presented in an entertaining form so that even complex material will be clearly understood by everyone. Students will be taken aback with the beauty of this application. Make your classes more productive, interesting and engaging with Solar Walk 2!

About

Forge

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Git과 GitHub를 처음부터 실무 수준까지 체계적으로 학습할 수 있는 한국어 튜토리얼 앱입니다. ■ 12챕터 · 56섹션 완전 수록 Part 1: Git 기초 • Ch1. Git 시작하기 — 설치, 초기 설정, 첫 커밋 • Ch2. 파일과 히스토리 관리 — .gitignore, 되돌리기, 태그 • Ch3. 브랜치 — 생성, 병합, 충돌 해결 • Ch4. 원격 저장소 — push/pull, fetch, SSH 인증 Part 2: GitHub 협업 • Ch5. GitHub 시작하기 — 계정, 저장소, CLI, Markdown • Ch6. Pull Request와 코드 리뷰 — PR 워크플로우, 오픈소스 기여 • Ch7. Issues와 프로젝트 관리 — 칸반 보드, 템플릿, 자동화 Part 3: 고급 활용 • Ch8. Rebase와 고급 브랜치 전략 — Interactive Rebase, Cherry-pick, 워크플로우 • Ch9. 히스토리 관리와 Git 내부 — Stash, Reflog, Reset 심화, Git 내부 구조 • Ch10. GitHub Actions — CI/CD 파이프라인, 배포 자동화, Pages • Ch11. 팀 협업과 도구 — 네이밍 컨벤션, 커밋 규칙, 모노레포, GUI 도구 • Ch12. 트러블슈팅과 생태계 — 흔한 실수 해결, LFS, Bisect, 보안 ■ 주요 기능 • 오프라인 학습: 한 번 동기화하면 인터넷 없이도 학습 가능 • iCloud 동기화: iPhone, iPad, Mac에서 읽기 진행률과 즐겨찾기 자동 동기화 • 실시간 업데이트: 앱 업데이트 없이 최신 콘텐츠 자동 반영 • 코드 구문 하이라이팅: Git 명령어와 코드 예제를 보기 쉽게 강조 • 즐겨찾기: 중요한 섹션을 즐겨찾기로 빠르게 접근 • 콘텐츠 검색: 전체 튜토리얼에서 원하는 내용을 즉시 검색 • 글자 크기 조절: 학습 환경에 맞게 텍스트 크기 변경 • 다크 모드 지원 ■ 이런 분께 추천합니다 • Git을 처음 배우는 개발 입문자 • GitHub 협업 경험을 쌓고 싶은 학생 • Git 고급 기능(Rebase, Actions)을 익히고 싶은 실무 개발자 • 체계적인 한국어 Git 학습 자료를 찾는 분 ■ Forge Series Forge Series는 프로그래밍 학습을 위한 튜토리얼 시리즈입니다. 각 앱은 하나의 주제에 집중하여 입문부터 실무까지 체계적인 학습 경험을 제공합니다. 문의: https://linkedin.com/in/json-lee

Screenshots

Solar Walk 2 for Education4 screens
Forge3 screens

Verdict

The call

The clearest difference is price: Forge at Free against Solar Walk 2 for Education's $0.99. Forge also leads on ads (none vs shown) and update cadence (every 5 days vs every 7 months). Solar Walk 2 for Education's advantage is iOS requirement (12.0 vs 26.0). On in-app purchases and device support 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

Forge is free to download; Solar Walk 2 for Education costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Solar Walk 2 for Education ships an update every 7 months, Forge every 5 days. The most recent releases landed on September 22, 2026 and September 18, 2026 respectively.

Scorecard4 real differences · 6 level
Solar Walk 2 for Education versus Forge: the parameters behind the verdict, then further details
ParameterSolar Walk 2 for EducationForge
Price$0.99Free — better
Rating4.4 (18 ratings) — better—
Positive reviews75.8% of reviews—
Number of ratings18 — better—
Update frequencyEvery 7 monthsEvery 5 days — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS12.0 — better26.0
Further details — not scored
Size786 MB10 MB
Age rating4+4+
DeveloperVito Technology Inc.Jason Lee

In-app purchases

None

Solar Walk 2 for Education

No in-app purchases

None

Forge

No in-app purchases

Questions

Is Solar Walk 2 for Education free?
Solar Walk 2 for Education costs $0.99, with no in-app purchases.
Is Forge free?
Forge is free to download, with no in-app purchases.
Do Solar Walk 2 for Education or Forge have ads?
Solar Walk 2 for Education shows ads; Forge does not.
Which is updated more often, Solar Walk 2 for Education or Forge?
Solar Walk 2 for Education ships an update every 7 months, and Forge every 5 days. Most recently, Solar Walk 2 for Education was updated on September 22, 2026 and Forge on September 18, 2026.

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