# Avizandum vs Crowncaps.Info

The clearest difference is rating: Crowncaps.Info at 5.0 against Avizandum's 3.7. Crowncaps.Info also leads on review sentiment (100% vs 63%) and update cadence (monthly vs every 9 months). Avizandum's advantage is iOS requirement (10.0 vs 26.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Avizandum sells 10 in-app purchases, starting at $2.99 per month and Crowncaps.Info sells 2 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

Crowncaps.Info holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 4 respectively. Written reviews point the same way: 63% of Avizandum's written reviews are positive against 100% of Crowncaps.Info's.

Avizandum ships an update every 9 months, Crowncaps.Info monthly. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Avizandum | Crowncaps.Info |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/avizandum/id570686662/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/crowncapsinfo/id1587475046/reviews)** |
| Number of ratings | 3 | **4** |
| Positive reviews | 62.5% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Monthly** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 35 MB | 20 MB |
| Requires iOS | **10.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Jellyfish Connect Limited](https://appshunter.io/developer/373521339) | [Dmitry Dalimov](https://appshunter.io/developer/1089533113) |

## What reviewers say

### Avizandum

[App page](https://appshunter.io/ios/app/avizandum/id570686662)

This monthly magazine offers in-depth articles for birdkeepers, covering avian management, breeding, health, nutrition, and conservation. It provides up-to-date information suitable for both beginners and experienced enthusiasts, with a long-standing reputation for quality.

**Highlights:** Avian management articles, Parrot and finch breeding guides, Bird health and disease information, Nutrition and feeding advice, Latest conservation news, Content for beginners and experts

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Avizandum Birdkeeping Subscriptions | $2.99 | per month |
| Avizandum Birdkeeping Subscriptions | $15.99 | per 6 months |
| Avizandum Birdkeeping Subscriptions | $28.99 | per year |
| Jul-12 | $3.99 | one-time |
| Dec-12 | $3.99 | one-time |
| Jan-13 | $3.99 | one-time |
| Apr-13 | $3.99 | one-time |
| May-13 | $3.99 | one-time |
| Avizandum Birdkeeping 5 Back Issue Bundle | $8.99 | one-time |
| The Secret Life of Golden ... | $15.99 | one-time |


### Crowncaps.Info

[App page](https://appshunter.io/ios/app/crowncapsinfo/id1587475046)

Organize your crown cap collection with this app. Identify caps by country, producer, drink, and category. Discover trade partners and track your progress towards completing sets. Premium features offer advanced search and private lists.

**Highlights:** Organize crown cap collection, Identify caps by country, producer, drink, Search by category and color, Browse and complete cap sets, Find trade partners, Save advanced search filters, Create private cap lists

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (monthly) | $8.99 | per month |
| Premium (annual) | $89.99 | per year |


## Frequently asked questions

### Is Avizandum free?

Avizandum is free to download, with in-app purchases available.

### Is Crowncaps.Info free?

Crowncaps.Info is free to download, with in-app purchases available.

### Which has better reviews, Avizandum or Crowncaps.Info?

Crowncaps.Info is rated higher. Avizandum averages 3.7 out of 5 from 3 ratings, while Crowncaps.Info averages 5.0 from 4 ratings.

### Do Avizandum or Crowncaps.Info have ads?

Neither Avizandum nor Crowncaps.Info shows ads.

### Which is updated more often, Avizandum or Crowncaps.Info?

Avizandum ships an update every 9 months, and Crowncaps.Info monthly. Most recently, Avizandum was updated on October 23, 2026 and Crowncaps.Info on October 24, 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.*