# Tika(ティカ)公式アプリ vs aura（アウラ）

The clearest difference is update cadence: Tika(ティカ)公式アプリ at every 4 months against aura（アウラ）'s every 24 months. aura（アウラ）'s advantage is iOS requirement (8.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Tika(ティカ)公式アプリ ships an update every 4 months, aura（アウラ） every 24 months. The most recent releases landed on October 10, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Tika(ティカ)公式アプリ | aura（アウラ） |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 24 months |
| Size | 73 MB | 3 MB |
| Requires iOS | 13.0 | **8.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [TIKA & GROSS, Co.,Ltd.](https://appshunter.io/developer/1062723591) | [Naoya Takahashi](https://appshunter.io/developer/1301211980) |

## What reviewers say

### Tika(ティカ)公式アプリ

[App page](https://appshunter.io/ios/app/tika/id1062723592)

**Features:** macOS Compatibility

**In-app purchases:** none


### aura（アウラ）

[App page](https://appshunter.io/ios/app/aura/id1487024842)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Tika(ティカ)公式アプリ free?

Tika(ティカ)公式アプリ is free to download, with no in-app purchases.

### Is aura（アウラ） free?

aura（アウラ） is free to download, with no in-app purchases.

### Do Tika(ティカ)公式アプリ or aura（アウラ） have ads?

Neither Tika(ティカ)公式アプリ nor aura（アウラ） shows ads.

### Which is updated more often, Tika(ティカ)公式アプリ or aura（アウラ）?

Tika(ティカ)公式アプリ ships an update every 4 months, and aura（アウラ） every 24 months. Most recently, Tika(ティカ)公式アプリ was updated on October 10, 2026 and aura（アウラ） on October 14, 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.*