# Endura vs Orris

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.

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

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.

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

## The numbers

| Metric | Endura | Orris |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/endura-study-timer/id6759482612/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/orris/id6759922374/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 20.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 53 MB | 78 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Aseem Munshi](https://appshunter.io/developer/1878210962) | [Orris Care, Inc.](https://appshunter.io/developer/1881674680) |

## What reviewers say

### Endura

[App page](https://appshunter.io/ios/app/endura-study-timer/id6759482612)

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:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Orris

[App page](https://appshunter.io/ios/app/orris/id6759922374)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Orris Pro | $10.00 | per month |
| Orris Max | $20.00 | per month |
| Orris Ultra | $100.00 | per month |
| 250 Credits | $1.00 | one-time |
| 500 Credits | $2.00 | one-time |
| 750 Credits | $3.00 | one-time |
| 1000 Credits | $4.00 | one-time |
| 1500 Credits | $6.00 | one-time |
| 1750 Credits | $7.00 | one-time |
| 2000 Credits | $8.00 | one-time |


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*