# Whale Encyclopedia vs KinectAbility Athletics

The clearest difference is in-app purchases: KinectAbility Athletics at none against Whale Encyclopedia's 3. KinectAbility Athletics also leads on iOS requirement (13.4 vs 15.0). Whale Encyclopedia's advantage is update cadence (fortnightly vs monthly). On price, ads and device support there is nothing between them.

Both are free to download. Whale Encyclopedia sells 3 in-app purchases, starting at $2.99 per month. KinectAbility Athletics asks for nothing beyond the download.

Whale Encyclopedia ships an update fortnightly, KinectAbility Athletics monthly. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Whale Encyclopedia | KinectAbility Athletics |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (20 ratings)](https://appshunter.io/ios/app/whale-encyclopedia/id1131302058/reviews)** | — |
| Number of ratings | **20** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Free | — |
| Size | 100 MB | 18 MB |
| Requires iOS | 15.0 | **13.4** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Good Spider, LLC](https://appshunter.io/developer/1487595667) | [UDIO WA PTY LTD](https://appshunter.io/developer/1176368699) |

## What reviewers say

### Whale Encyclopedia

[App page](https://appshunter.io/ios/app/whale-encyclopedia/id1131302058)

Discover detailed articles and stunning HD photos of whales from A-Z. This offline encyclopedia offers a simple, engaging interface perfect for both children and adults interested in marine life. Earn badges for reading and explore at your own pace.

**Highlights:** A-Z whale topics, HD photos, Offline access, Badge collection system, Simple user interface, Suitable for all ages

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $2.99 | per month |
| Annual Premium | $19.99 | per year |
| Full Version | $9.99 | one-time |


### KinectAbility Athletics

[App page](https://appshunter.io/ios/app/kinectability-athletics/id6742768100)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Whale Encyclopedia free?

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

### Is KinectAbility Athletics free?

KinectAbility Athletics is free to download, with no in-app purchases.

### Do Whale Encyclopedia or KinectAbility Athletics have ads?

Neither Whale Encyclopedia nor KinectAbility Athletics shows ads.

### Which is updated more often, Whale Encyclopedia or KinectAbility Athletics?

Whale Encyclopedia ships an update fortnightly, and KinectAbility Athletics monthly. Most recently, Whale Encyclopedia was updated on October 24, 2026 and KinectAbility Athletics 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.*