Comparison

自宅30日フィットネス vs Daily Plank

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

Head to head
About

自宅30日フィットネス

Features
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ジムに通わなくても、自宅で本格的なトレーニングができるパーソナルフィットネスアプリです。 【あなた専用の30日計画】 性別、目標、現在のフィットネスレベルに合わせて、最適な30日間のトレーニングプログラムを自動生成。 初心者から上級者まで、個々のペースに合わせて着実にステップアップできる設計です。 【道具不要、今すぐスタート】 すべてのエクササイズは自重トレーニング。 特別な器具は一切必要ありません。 忙しい毎日の中でも、隙間時間を利用していつでもどこでもトレーニングを開始できます。 【充実のエクササイズ】 ・胸、腕、肩、腹筋、背中、お尻、脚、全身。 ・気になる部位をピンポイントで鍛えるチャレンジモードも搭載。 ・正しいフォームをサポートするガイド付きで、運動初心者も安心。 ・怪我を防ぎ効果を高める「ウォーミングアップ」と「クールダウン」を全プログラムに完備。 【主な機能】 ・パーソナライズされた30日間のフルワークアウトプラン ・部位別・難易度別の選べる短時間チャレンジ ・カレンダーによるトレーニング履歴と成果の可視化 ・身長・体重などのデータに基づいた消費カロリー計算 「明日から」を「今日」に変えて、理想の自分をデザインしましょう。

About

Daily Plank

Features
Read full description

How many seconds will you plank today? Plank Timer is a simple timer and log app that makes the classic core exercise easier to keep up. Pick a duration and tap the big center button. A 5-second "Ready..." lets you get into position, then the 1-second countdown begins. When you finish, it's logged automatically. ■ Simple to use 1. Pick a duration (10 sec to 3 min, in 10-sec steps) 2. Choose your target sets (1 to 10) 3. Tap the center button, "Ready" for 5 sec, then start 4. After each set, see "X / Y sets done, Z to go" Because you can start short, even on a tired day, just 10 seconds is easy to keep going. ■ The more you keep it up, the more your record grows - Streak: how many days in a row you've kept going - Best time: keep updating your longest time - Total count: total sets you've done - Last 14 days dots: a calendar-style record ■ "Try going a little longer today" The app suggests a duration just 10 seconds longer than last time. Tap "Use" and it's set. No need to push all at once. ■ Reminders (optional) - A midday nudge if you haven't trained yet (12:30 by default, adjustable) - After one session, a gentle "one more?" 3 hours later You can turn notifications off; the timer and log still work. ■ Light / Dark Switch between a bright and a dark navy background, or set "Auto" to follow your device. ■ Privacy and offline All records are saved only on your device. No login, no account. Nothing is sent to a server. * To keep this app free, a banner ad is shown (no full-screen ads). "Remove Ads" hides ads for good (one-time purchase). Start today, with just 10 seconds.

Screenshots

自宅30日フィットネス4 screens
Daily Plank3 screens

Verdict

The call

The clearest difference is update cadence: 自宅30日フィットネス at every 10 days against Daily Plank's every 3 months. 自宅30日フィットネス also leads on iOS requirement (17.0 vs 26.5). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

自宅30日フィットネス ships an update every 10 days, Daily Plank every 3 months. The most recent releases landed on November 9, 2026 and November 10, 2026 respectively.

Scorecard2 real differences · 4 level
自宅30日フィットネス versus Daily Plank: the parameters behind the verdict, then further details
Parameter自宅30日フィットネスDaily Plank
PriceFreeFree
Update frequencyEvery 10 days — betterEvery 3 months
AdsYesYes
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.0 — better26.5
Further details — not scored
Size25 MB7 MB
Age rating4+4+
DeveloperIBUKI YOSHIDAkouki tanaka

In-app purchases

None

自宅30日フィットネス

No in-app purchases

None

Daily Plank

No in-app purchases

Questions

Is 自宅30日フィットネス free?
自宅30日フィットネス is free to download, with no in-app purchases.
Is Daily Plank free?
Daily Plank is free to download, with no in-app purchases.
Do 自宅30日フィットネス or Daily Plank have ads?
Both 自宅30日フィットネス and Daily Plank show ads.
Which is updated more often, 自宅30日フィットネス or Daily Plank?
自宅30日フィットネス ships an update every 10 days, and Daily Plank every 3 months. Most recently, 自宅30日フィットネス was updated on November 9, 2026 and Daily Plank on November 10, 2026.

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