# Orena,

> Stray cat rescue volunteer tool for colony management, deworming, and medication tracking. (iPhone/iPad app by Zacharias Makris.)

- Source: https://appshunter.io/ios/app/orena/id6779876513 (this page in markdown: same URL + `.md`)
- Developer: [Zacharias Makris](https://appshunter.io/developer/6779062122)
- Category: Lifestyle
- Price: Free with in-app purchases
- Rating: 5.00/5 from 2 App Store ratings · 1 written reviews indexed
- Age rating: 17+
- Requires: iOS 13.0 · 31 MB
- Languages: American English
- Released: 2026-06-14
- Data updated: 2026-08-13
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/orena/id6779876513/reviews.md

## What is Orena,?

Orena helps stray cat rescue volunteers organize deworming cycles and medication records for every cat in their colony. BUILD YOUR COLONY ROSTER Add each cat with a photo, weight, location, and a personalized deworming interval. Color-coded urgency badges show who is on track, due soon, or overdue. Long-press a card to adjust the interval without opening the full edit form. LOG EVERY TREATMENT Record the date, medication, dose, and a condition score from 1 to 5. Capture before and after photos with the camera or import from your library. Record hands-free voice memos while your hands are busy. All records stay on your device — no account required. CALCULATE & COMPARE Build a personal medication library with dose-per-kg values. Enter any cat's weight to get an exact dose. Compare two treatment sessions side by side with a draggable divider to see before/after improvement over time. EXPORT & SHARE Spend coins to save styled report cards to your photo library — either a single treatment summary or a before/after comparison card — and share them with fellow volunteers. PRIVACY FIRST Your colony data is stored locally on your device. No cloud sync, no login, no ads. Internet is only used to open Terms & Privacy pages and to process optional coin purchases through the App Store.

## Key features

- Colony roster with cat details
- Color-coded deworming urgency
- Detailed treatment logging
- Photo and voice memo recording
- Medication dosage calculation
- Side-by-side treatment comparison
- Local data storage for privacy

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Basic Pass 7 | $19.99 | one-time |
| Basic Pass 10 | $68.99 | one-time |
| Basic Pass 9 | $49.99 | one-time |
| Event Ticket 1 | $0.99 | one-time |
| Basic Pass 11 | $99.99 | one-time |
| Event Ticket 2 | $1.99 | one-time |
| Event Ticket 4 | $11.95 | one-time |
| Event Ticket 3 | $4.95 | one-time |
| Event Ticket 5 | $35.99 | one-time |
| Event Ticket 6 | $79.99 | one-time |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/orena/id6779876513/reviews.md

### 5/5 — Void

*2026-06-17*

Iguguf

## Frequently asked questions about Orena,

### What is Orena?

Orena is a mobile application designed to help stray cat rescue volunteers organize and track deworming cycles and medication records for cats in their colonies. It allows for detailed logging of treatments, photo documentation, and voice memos.

### Does Orena have ads?

No, Orena is ad-free. The app prioritizes user privacy with local data storage and does not display advertisements.

### How does Orena handle medication dosages?

Orena allows users to build a personal medication library with dose-per-kg values. Users can then enter any cat's weight to calculate the exact required dose for a specific medication.

### Can I compare treatment progress in Orena?

Yes, Orena offers a feature to compare two treatment sessions side by side. A draggable divider allows users to visually assess improvement over time.

### Is my data safe with Orena?

Yes, Orena prioritizes privacy by storing all colony data locally on your device. There is no cloud sync or account required, ensuring your information remains private.

### What devices does Orena support?

Orena is currently supported on iPhone and iPod devices. It is available for iOS.

### How often is Orena updated?

Orena was last updated on June 15, 2026, with version 1.0.0. Future updates will likely focus on improving features and addressing user feedback.

### What is the age rating for Orena?

Orena has an age rating of 17+, indicating it may contain content suitable for mature audiences. This is based on its release date and potential complexity of features.

## Version history (last 1 release)

### 1.0.0 — 2026-06-15

No release notes.

## Related topics

[zacharias makris](https://appshunter.io/ios/topics/zacharias-makris) · [big cat inspection report pro](https://appshunter.io/ios/topics/big-cat-inspection-report-pro)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-13.*