Comparison

自宅30日フィットネス vs ReLock

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

ReLock

Features
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You open your phone for a second. But what you really want may not be inside the scroll. ReLock turns the urge to open distracting apps into a small action first. Block social media, videos, games, browsers, and other apps you want to use less. When you try to open them, ReLock asks you to complete the task you chose first. What you can do with ReLock: - Block selected apps Choose the apps you want to reduce, including social media, video apps, games, and browsers. - Unlock by completing tasks Use push-ups, squats, plank, shadow boxing, walking, timers, or simple self-check tasks. - Build more than fitness habits Set step goals, focus timers, custom tasks, or actions that help you return to what matters. - Make not opening an app part of the challenge Create tasks like “do not use this app for 10 minutes” and turn restraint into progress. - Plan by weekday Set different blocking rules and tasks for weekdays, weekends, mornings, or nights. - Stay aware while blocked When blocking is active, ReLock shows prompts that help you pause before scrolling. - Track consistency See your day streak, weekly records, and release history. ReLock is for people who: - Open social media or videos on autopilot - Want to reduce screen time - Tried Screen Time limits but kept bypassing them - Want more focus for study, work, or training - Want to build small habits without quitting their phone completely Blocking alone is hard to keep. ReLock gives the urge somewhere better to go. Close the app now. Change the next few minutes. ReLock Pro Full access, including app blocking, requires an auto-renewable ReLock Pro subscription. Monthly and annual plans are available with a 3-day free trial. Prices are shown on the purchase screen in the app. Terms of Use (EULA): https://tttenchante.com/products/riritore/terms/ Privacy Policy: https://tttenchante.com/products/riritore/privacy/

Screenshots

自宅30日フィットネス4 screens
ReLock4 screens

Verdict

The call

The clearest difference is in-app purchases: 自宅30日フィットネス at none against ReLock's 2. ReLock's advantage is ads (none vs shown) and update cadence (every 3 days vs every 10 days). On price, device support and iOS requirement 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. ReLock sells 2 in-app purchases, starting at $3.99 per month. 自宅30日フィットネス asks for nothing beyond the download.

UpkeepUpdate frequency

自宅30日フィットネス ships an update every 10 days, ReLock every 3 days. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 3 level
自宅30日フィットネス versus ReLock: the parameters behind the verdict, then further details
Parameter自宅30日フィットネスReLock
PriceFreeFree
Update frequencyEvery 10 daysEvery 3 days — better
AdsYesNo — better
In-app purchasesNo — betterYes
DevicesiPhone, iPadiPhone, Apple Watch
Requires iOS17.017.0
Further details — not scored
Size25 MB91 MB
Age rating4+4+
DeveloperIBUKI YOSHIDATTTENCHANTE K.K.

In-app purchases

None

自宅30日フィットネス

No in-app purchases

2 purchases

ReLock

Subscriptions2
  • premium monthly3 Days trial$3.991 Month
  • premium annual3 Days trial$29.991 Year

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 ReLock free?
ReLock is free to download, with in-app purchases available.
Do 自宅30日フィットネス or ReLock have ads?
自宅30日フィットネス shows ads; ReLock does not.
Which is updated more often, 自宅30日フィットネス or ReLock?
自宅30日フィットネス ships an update every 10 days, and ReLock every 3 days. Most recently, 自宅30日フィットネス was updated on October 28, 2026 and ReLock on October 24, 2026.

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