# ardi vs シラフ予報｜アルコールチェッカー・飲酒記録

The clearest difference is in-app purchases: ardi at none against シラフ予報｜アルコールチェッカー・飲酒記録's 2. ardi also leads on ads (none vs shown) and iOS requirement (15.0 vs 17.0). On price, update cadence and device support there is nothing between them.

Both are free to download. シラフ予報｜アルコールチェッカー・飲酒記録 sells 2 in-app purchases, starting at $2.99 per month. ardi asks for nothing beyond the download.

ardi ships an update weekly, シラフ予報｜アルコールチェッカー・飲酒記録 every 6 days. The most recent releases landed on November 8, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | ardi | シラフ予報｜アルコールチェッカー・飲酒記録 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Weekly | **Every 6 days** |
| Size | 102 MB | 12 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 12+ | 17+ |
| Developer | [Flicfit](https://appshunter.io/developer/1409046521) | [Sho Kurozumi](https://appshunter.io/developer/796307880) |

## What reviewers say

### ardi

[App page](https://appshunter.io/ios/app/ardi/id6745211084)

**In-app purchases:** none


### シラフ予報｜アルコールチェッカー・飲酒記録

[App page](https://appshunter.io/ios/app/id6805506911)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| シラフ予報 プレミアム（月額） | $2.99 | per month |
| シラフ予報 プレミアム（年額） | $24.99 | per year |


## Frequently asked questions

### Is ardi free?

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

### Is シラフ予報｜アルコールチェッカー・飲酒記録 free?

シラフ予報｜アルコールチェッカー・飲酒記録 is free to download, with in-app purchases available.

### Do ardi or シラフ予報｜アルコールチェッカー・飲酒記録 have ads?

シラフ予報｜アルコールチェッカー・飲酒記録 shows ads; ardi does not.

### Which is updated more often, ardi or シラフ予報｜アルコールチェッカー・飲酒記録?

ardi ships an update weekly, and シラフ予報｜アルコールチェッカー・飲酒記録 every 6 days. Most recently, ardi was updated on November 8, 2026 and シラフ予報｜アルコールチェッカー・飲酒記録 on November 6, 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.*