# 二日酔いチェッカー by あぶらみくん vs Fever Memo

The clearest difference is update cadence: Fever Memo at every 3 weeks against 二日酔いチェッカー by あぶらみくん's every 41 months. 二日酔いチェッカー by あぶらみくん's advantage is iOS requirement (8.0 vs 10.1). 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.

二日酔いチェッカー by あぶらみくん ships an update every 41 months, Fever Memo every 3 weeks. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 二日酔いチェッカー by あぶらみくん | Fever Memo |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 12.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 41 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 5 MB | 201 MB |
| Requires iOS | **8.0** | 10.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [ANDG CO., LTD.](https://appshunter.io/developer/514516056) | [CUSTOM CORPORATION](https://appshunter.io/developer/1537927269) |

## What reviewers say

### 二日酔いチェッカー by あぶらみくん

[App page](https://appshunter.io/ios/app/by/id582969345)

Estimate when you'll sober up after drinking by inputting your weight and the alcohol consumed. Share results on social media for fun or as an excuse for being late. Includes handy tools for use at bars.

**Highlights:** Estimate sobriety time, Input weight and alcohol consumed, Share results on social media, Bar utility tools, Alcohol decomposition calculation

**Features:** macOS Compatibility

**In-app purchases:** none


### Fever Memo

[App page](https://appshunter.io/ios/app/fever-memo/id1490393637)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 二日酔いチェッカー by あぶらみくん free?

二日酔いチェッカー by あぶらみくん is free to download, with no in-app purchases.

### Is Fever Memo free?

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

### Do 二日酔いチェッカー by あぶらみくん or Fever Memo have ads?

Neither 二日酔いチェッカー by あぶらみくん nor Fever Memo shows ads.

### Which is updated more often, 二日酔いチェッカー by あぶらみくん or Fever Memo?

二日酔いチェッカー by あぶらみくん ships an update every 41 months, and Fever Memo every 3 weeks. Most recently, 二日酔いチェッカー by あぶらみくん was updated on November 1, 2026 and Fever Memo on November 3, 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.*