Comparison

Endura vs Orris

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

Head to head
About

Endura

This app gamifies study sessions by using a focus timer that hatches endangered animals. Completing study goals allows users to collect and care for virtual animals, with options to donate to wildlife conservation. It offers progress tracking and study tips.

Highlights
  • Gamified study timer
  • Hatch endangered animals
  • Personalize virtual sanctuary
  • Donate to WWF
  • Progress tracking
  • Study tips feed
Features
Read full description

Endura is the study app that makes focus feel like something worth fighting for. Set your timer, watch your egg come alive on screen, and stay in the app — because the moment you try to leave, Endura reminds you: your egg won’t survive without you. When time’s up, crack it open. Inside is a rare, real-world endangered animal, released into your personal sanctuary to roam, rest, and grow your collection. Features: ∙ STUDY TIMER — Choose your subject, set a timer, and focus. Our distraction-free timer keeps you motivated with gentle reminders — leave early and your egg might not make it. ∙ HATCH ENDANGERED ANIMALS — Every completed study session hatches a new endangered species — from Amur Leopards to Pangolins. Nickname them, learn about their conservation status, and build your sanctuary. ∙ PERSONALISE YOUR SANCTUARY — spend Eco-Credits on accessories and decorations (yes, your panda can wear a party hat) ∙ PROTECT REAL WILDLIFE — Donate directly to WWF conservation projects from inside the app. 100% of donations go to protecting habitats and endangered species worldwide. ∙ Progress Tracking — weekly, monthly, and subject-by-subject breakdowns with visual charts ∙ Global Leaderboards — compete with friends, classmates, and students worldwide ∙ Animal Study Tips Feed — scroll through unconventional, actually useful, research-backed study tips delivered by your animals ∙ To-Do Lists & Badges — stay organised and get rewarded for every milestone Endura took what makes social media impossible to put down — streaks, leaderboards, collections, social comparison — and redirected it somewhere that actually matters. Built by a 16-year-old IB student who believes her generation can truly change the course for endangered species. Endura is youth-led, free to use, and designed to make every study session count. Download Endura. Hatch your potential. Instagram: endura.eco

About

Orris

This AI-powered system provides healthcare professionals with rapid, evidence-based answers for clinical decision-making. It assists with differential diagnoses, treatment evaluations, and interpreting clinical data at the point of care.

Highlights
  • Context-aware clinical answers
  • Differential diagnosis support
  • Treatment guidance
  • Clinical data interpretation
  • Workflow integration
Features
Read full description

Orris is an AI powered Clinical Decision Support System (CDSS) designed for healthcare professionals who need fast, reliable answers at the point of care. Transform the long, manual search for medical information into a two second, context aware answer. Whether you're working through a differential diagnosis, evaluating treatment options, or interpreting clinical data. Orris delivers evidence backed insights instantly. BUILT FOR HEALTHCARE PROFESSIONALS • Doctors and physicians • Medical residents and students • Biomedical researchers and experts KEY FEATURES • Context aware clinical answers in seconds • Evidence backed differential diagnosis support • Treatment guidance and clinical interpretation • Seamless integration into your daily workflow Developed by Orris Care, Inc. - a team combining expertise in medicine, technology, and business strategy to improve clinical decision making worldwide. Terms of Use: https://orris.care/terms

Screenshots

Endura4 screens
Orris3 screens

Verdict

The call

The clearest difference is in-app purchases: Endura at none against Orris's 10. Orris's advantage is update cadence (weekly vs fortnightly). On price, rating, ratings volume and ads 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

Both are free to download. Orris sells 10 in-app purchases, starting at $10.00 per month. Endura asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Endura against 5.0 for Orris. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

Endura ships an update fortnightly, Orris weekly. The most recent releases landed on October 3, 2026 and October 13, 2026 respectively.

Scorecard3 real differences · 7 level
Endura versus Orris: the parameters behind the verdict, then further details
ParameterEnduraOrris
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Positive reviews—20.0% of reviews
Number of ratings11
Update frequencyFortnightlyWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.1
Further details — not scored
Size53 MB78 MB
Age rating4+17+
DeveloperAseem MunshiOrris Care, Inc.

Customer experience

Endura

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Orris

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews10 reviews
Positive20.0%
Neutral0.0%
Negative80.0%

In-app purchases

None

Endura

No in-app purchases

10 purchases

Orris

Subscriptions3
  • Orris Pro$10.001 Month
  • Orris Max$20.001 Month
  • Orris Ultra$100.001 Month
One-time7
  • 250 Credits$1.00
  • 500 Credits$2.00
  • 750 Credits$3.00
Show 4 more
  • 1000 Credits$4.00
  • 1500 Credits$6.00
  • 1750 Credits$7.00
  • 2000 Credits$8.00

Questions

Is Endura free?
Endura is free to download, with no in-app purchases.
Is Orris free?
Orris is free to download, with in-app purchases available.
Which has better reviews, Endura or Orris?
Endura and Orris are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do Endura or Orris have ads?
Neither Endura nor Orris shows ads.
Which is updated more often, Endura or Orris?
Endura ships an update fortnightly, and Orris weekly. Most recently, Endura was updated on October 3, 2026 and Orris on October 13, 2026.

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