Best Orbus On Demand Apps

250+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated September 2026

Every iPhone needs a few good orbus on demand apps. We benchmark 250+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Orbus On Demand Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Orbus On DemandOrbus On DemandFreeNoNoSep 2026
2iNaturalistiNaturalistFree4.1★ (664)NoNoSep 2026
3Ecosia: Search to plant treesEcosia: Search to plant treesFree4.7★ (9.4K)NoNoSep 2026
4Eclow - Enjoy & Share, ChatEclow - Enjoy & Share, ChatFree4.7★ (11)NoYesSep 2026
5WWOOFWWOOFFree4.9★ (213)NoNoSep 2026
6Plan My WalkPlan My WalkFree4.8★ (26)NoNoSep 2026
7MyECUAMyECUAFree4.4★ (11)NoNoAug 2026
8CalMapperCalMapperFreeNoNoAug 2026

Top Picks for Orbus On Demand

iNaturalist#2

iNaturalist by iNaturalist

Discover nature around you
Strong Contender
📚 Education
4.1😐(664 ratings)
Free
#57in Education
iNaturalist screenshot 1
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iNaturalist screenshot 6

Identify plants, animals, and fungi using your camera or imported photos. Get AI-powered species suggestions and connect with a global community of nature enthusiasts to learn more about the natural world and contribute to scientific conservation efforts.

What We Love

  • 🚀 Faster and more intuitive UI
  • 👍 Improved features from website
  • 💡 Batch upload and sorting options
  • 🚀 Responsive and smooth performance
  • 👍 Easier to navigate and use
  • 👍 Ability to save and come back to observations

Room to Improve

  • 🐛 Bugs with observation time and location
  • 🔍 Difficulty finding advanced editing options
  • 🔍 Overly complex UI for basic tasks
  • 🔍 Removal of useful features like map view
  • 🔍 Too much reliance on AI identification
Ecosia: Search to plant trees#3

Ecosia: Search to plant trees by Ecosia GmbH

Plant trees as you browse.
Worth Considering
🔧 Utilities
4.7😊(9.4K ratings)
Free
Ecosia: Search to plant trees screenshot 1
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Ecosia: Search to plant trees screenshot 6

This search engine allows users to plant trees by browsing the internet. It uses ad revenue to fund reforestation projects, support communities, and combat climate change. Your data is kept private and searches are encrypted.

What We Love

  • 🌳 Helps plant trees
  • 👍 Smooth and fluid browsing experience
  • 🔒 Secure and private
  • 🔍 Better search results than Google
  • 🌍 Eco-friendly alternative to big tech
  • 💨 Fast and efficient

Room to Improve

  • 🐛 Glitchy and freezes frequently
  • 🔍 Search results not always relevant
  • 🕰️ Slower than other browsers
  • 🔍 Missing some advanced search features
  • 🌐 Incompatible with certain websites and links

More Orbus On Demand apps to explore

FAQ about Orbus On Demand

Are there free orbus on demand apps for iPhone?
Yes — 20 of the top orbus on demand apps we rank are free to download, including Orbus On Demand and iNaturalist.
Orbus On Demand has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 250+ orbus on demand apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.