# Kage Japanese Shadowing vs Hipocampus

The clearest difference is update cadence: Kage Japanese Shadowing at fortnightly against Hipocampus's every 2 months. Kage Japanese Shadowing also leads on device support (3 vs 1) and iOS requirement (15.0 vs 18.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Kage Japanese Shadowing sells 3 in-app purchases, starting at $3.99 per month and Hipocampus sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Kage Japanese Shadowing ships an update fortnightly, Hipocampus every 2 months. The most recent releases landed on October 6, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Kage Japanese Shadowing | Hipocampus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Size | 31 MB | 3 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [tepgu consulting](https://appshunter.io/developer/1880013629) | [Mitaanshu Agarwal](https://appshunter.io/developer/1896724075) |

## What reviewers say

### Kage Japanese Shadowing

[App page](https://appshunter.io/ios/app/kage-japanese-shadowing/id6764762161)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $3.99 | per month |
| Pro Quarterly | $10.99 | per 3 months |
| Pro Yearly | $29.99 | per year |


### Hipocampus

[App page](https://appshunter.io/ios/app/hipocampus/id6772046372)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hipocampus Pro Monthly | $2.99 | per month |
| Hipocampus Pro Yearly | $19.99 | per year |
| Hipocampus Pro Lifetime | $199.99 | one-time |


## Frequently asked questions

### Is Kage Japanese Shadowing free?

Kage Japanese Shadowing is free to download, with in-app purchases available.

### Is Hipocampus free?

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

### Do Kage Japanese Shadowing or Hipocampus have ads?

Neither Kage Japanese Shadowing nor Hipocampus shows ads.

### Which is updated more often, Kage Japanese Shadowing or Hipocampus?

Kage Japanese Shadowing ships an update fortnightly, and Hipocampus every 2 months. Most recently, Kage Japanese Shadowing was updated on October 6, 2026 and Hipocampus on October 9, 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.*