Comparison

sakekas vs あと何日

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

sakekas

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Calculator for SAKE Maker - Extract, Original Extract - Conversion of alcohol content and density of aqueous alcohol solutions - Temperature correction of hydrometer (ABV, SM) - Conversion of rice moisture and water absorption - Calculation of wet and dry temperatures, relative humidity, and vapor pressure - Mixing calculations - Conversion of Japanese old units etc

About

あと何日

Features
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期限管理アプリ - シンプルで便利な締切カウントダウン 大事な締切やイベントの日まで、あと何日かを簡単に管理できるアプリです! 仕事のタスク、試験日、記念日、支払い期日など、忘れたくない日付を登録し、効率的にスケジュール管理をしましょう。 【主な機能】 ・締切までの日数をカウントダウン – 一覧でひと目でチェック ・ロック画面&ホーム画面ウィジェット対応 – アプリを開かなくてもすぐ確認 ・リマインダー通知 – 期日が近づいたらお知らせ ・カテゴリ管理 – 仕事・プライベート・優先度などで整理 ・シンプル&直感的なデザイン – 誰でも簡単に使える 【こんな方におすすめ!】 ・提出期限や支払日をうっかり忘れがち ・大切な記念日をしっかり覚えておきたい ・受験や試験のスケジュール管理をしたい ・プロジェクトの締切をしっかり管理したい ロック画面やホーム画面でいつでもチェックできるから、締切を逃さない! 今すぐダウンロードして、スマートなスケジュール管理を始めましょう!

Screenshots

sakekas3 screens
あと何日4 screens

Verdict

The call

The clearest difference is in-app purchases: sakekas at none against あと何日's 1. sakekas also leads on ads (none vs shown) and iOS requirement (15.6 vs 18.0). あと何日's advantage is update cadence (daily vs every 3 weeks). On price and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. あと何日 sells 1 one-off in-app purchase. sakekas asks for nothing beyond the download.

UpkeepUpdate frequency

sakekas ships an update every 3 weeks, あと何日 daily. The most recent releases landed on October 16, 2026 and October 24, 2026 respectively.

Scorecard4 real differences · 3 level
sakekas versus あと何日: the parameters behind the verdict, then further details
Parametersakekasあと何日
PriceFreeFree
Positive reviews—0.0% of reviews
Update frequencyEvery 3 weeksDaily — better
AdsNo — betterYes
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS15.6 — better18.0
Further details — not scored
Size1 MB49 MB
Age rating17+4+
DeveloperHIROYUKI TSUJITakatoshi Fukino

In-app purchases

None

sakekas

No in-app purchases

1 purchases

あと何日

One-time1
  • フルバージョン$1.99

Questions

Is sakekas free?
sakekas is free to download, with no in-app purchases.
Is あと何日 free?
あと何日 is free to download, with in-app purchases available.
Do sakekas or あと何日 have ads?
あと何日 shows ads; sakekas does not.
Which is updated more often, sakekas or あと何日?
sakekas ships an update every 3 weeks, and あと何日 daily. Most recently, sakekas was updated on October 16, 2026 and あと何日 on October 24, 2026.

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