Comparison

fuuu:重量提案筋トレアプリ vs WeekFit

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

Head to head
About

fuuu:重量提案筋トレアプリ

Features
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■ トレーニング歴と体重を入力するだけ!あなたに合わせた筋トレ重量提案アプリ ■ Apple Watch対応だから、ジムでスマホを持たずに使える ■ 広告なしで無料で使える 筋トレ初心者の最大の壁、それは「重量選び」。 正解がわからないまま始めて、本当に効いているのか不安になってモチベーションが下がる。そんな経験、ありませんか? fuuuは、あなたの体重とトレーニング歴から最適な重量を自動計算。60種目すべての開始重量を、あなたに合わせて提案します。 トレーニング中は、各セットの「きつさ」を10段階で記録するだけ。その結果をもとにアプリが次回の重量を自動調整。着実にステップアップできます。 Apple Watchにも対応。セットの開始、完了、休憩タイマーの操作がすべて手首で完結できます。 ------------ ■ Apple Watch対応 Watchからセットの開始・完了・休憩タイマーの操作が可能。スマホを持たずにトレーニングに集中できます。 ■ 賢い重量提案 毎セットの「きつさ」を10段階で記録するだけで、次回の最適な重量を自動計算。無理のないペースで確実にステップアップできます。 ■ ジムの状況に合わせて柔軟に マシンが空いてない?種目の順番はトレーニング中でも自由に変更できます。 ■ 筋力ランクシステム 体重と性別に基づいた5段階の筋力ランク(C〜SS)で、あなたのレベルを可視化。部位ごとの成長を実感できます。 ■ 詳細な統計と履歴 カレンダーで過去のトレーニングを一覧。部位別のボリューム推移を確認できます。 ■ iCloudバックアップ データは自動でiCloudに保存。機種変更時も安心です。

About

WeekFit

Plan and log your strength training with a weekly schedule. Automatically carry over previous weights and reps, track personal records, and view your progress. Integrates with Apple Health and Apple Watch for a seamless experience.

Highlights
  • Weekly training schedule planner
  • Automatic weight and rep carryover
  • Set-by-set workout logging
  • Personal record tracking
  • Apple Watch integration
  • Apple Health sync
  • Custom exercises and templates
Features
Read full description

WeekFit is a simple workout tracker and weekly training planner for people who want to train steadily without overthinking every session. It helps you know what to do today, follow a weekly routine, and log sets, reps, and weight quickly while you are at the gym. What you can do with WeekFit: - Create a weekly workout plan with guided AI plan generation - Browse ready-made plans and choose by goal, focus, experience, equipment, days per week, and session length - Build your own weekly split with training days and rest days - Log sets, reps, weight, warm-up sets, and rest time - Use rest timer alerts to stay on track between sets - Review workout history, volume, duration, and PRs - Train from Apple Watch - Check your plan and progress with Home Screen widgets - Explore an expanded exercise library with 190 movements and animations WeekFit is designed to feel calm, practical, and beginner-friendly. No pressure, no noisy social feed, and no unrealistic promises. Train consistently. Progress naturally.

Screenshots

fuuu:重量提案筋トレアプリ4 screens
WeekFit4 screens

Verdict

The call

The clearest difference is iOS requirement: WeekFit at 18 against fuuu:重量提案筋トレアプリ's 26.2. On price, update cadence, ads and in-app purchases 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

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 2, 2026 and October 8, 2026 respectively.

Scorecard1 real difference · 9 level
fuuu:重量提案筋トレアプリ versus WeekFit: the parameters behind the verdict, then further details
Parameterfuuu:重量提案筋トレアプリWeekFit
PriceFreeFree
Rating—4.8 (6 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—6 — better
Update frequencyWeeklyWeekly
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, Apple WatchiPhone, Apple Watch
Requires iOS26.218 — better
Further details — not scored
Size67 MB160 MB
Age rating4+4+
DeveloperSikandertakamasa InohanaCONG FAN

In-app purchases

None

fuuu:重量提案筋トレアプリ

No in-app purchases

None

WeekFit

No in-app purchases

Questions

Is fuuu:重量提案筋トレアプリ free?
fuuu:重量提案筋トレアプリ is free to download, with no in-app purchases.
Is WeekFit free?
WeekFit is free to download, with no in-app purchases.
Do fuuu:重量提案筋トレアプリ or WeekFit have ads?
Neither fuuu:重量提案筋トレアプリ nor WeekFit shows ads.
Which is updated more often, fuuu:重量提案筋トレアプリ or WeekFit?
fuuu:重量提案筋トレアプリ ships an update weekly, and WeekFit weekly. Most recently, fuuu:重量提案筋トレアプリ was updated on October 2, 2026 and WeekFit on October 8, 2026.

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