Step Calendar vs PFC Calc
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Step Calendar
This app automatically tracks your daily steps, distance, and calories, displaying them on a color-coded calendar. Set goals, earn badges, and embark on virtual journeys. It offers weekly reports and shareable recaps of your progress.
- Automatic step tracking
- Color-coded calendar view
- Daily step goals and badges
- Virtual walking journeys
- Weekly progress reports
- Shareable monthly recaps
- Widgets and Siri integration
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Step Calendar turns the steps you already take into a diary. It links to Health on your iPhone and lays your daily steps, distance and calories out on a colour-coded calendar. There is nothing to set up and nothing to press — just carry your iPhone. ▼ WHAT YOU GET CALENDAR VIEW The darker the cell, the more you walked. Tap any day for a chart of your steps hour by hour, a comparison with yesterday and with the same day last week, plus distance and calories. You can jot a note on any date too. GOALS AND BADGES Set a daily step goal and a badge celebrates the moment you reach it, with a satisfying little buzz. Passing 5,000, 10,000, 15,000 and 20,000 steps gets its own moment. Your streak and your personal best are always on screen, so the longer you keep going, the more there is to protect. JOURNEYS — WALK YOUR WAY SOMEWHERE Your daily steps become distance on a real route. Follow the old Tokaido road from Tokyo to Kyoto, take the mountain road of the Nakasendo, walk the 88-temple pilgrimage of Shikoku, loop Mt. Fuji or Lake Biwa, cross Japan end to end, drive Route 66 on foot, or make your way along the Camino de Santiago. Every stop records the date you arrived, so the route becomes your own record. Ten routes in all — some finish in a few days, some take years. WEEKLY REPORT Every week, a short read on how you actually walk, in plain words. It suggests a daily goal from your recent weeks that you can apply with one tap, and on Apple Intelligence devices the highlights are summarised by AI — entirely on your device. ICLOUD BACKUP Notes, goals and journey progress are backed up to iCloud automatically, so nothing is lost when you change phones. Free for everyone. STATS AND ANALYSIS Averages by weekday and by week show you the shape of your own habits. Monthly totals, averages, best and worst days are all there at a glance. Premium adds yearly and all-time analysis and a year-at-a-glance heatmap. SHAREABLE RECAP Turn a month of walking into a single image, complete with what your distance adds up to — a marathon, a lap of Tokyo, a slice of the way around the Earth. One recap a month is free. WIDGETS, LOCK SCREEN AND SIRI Put your steps on the Home Screen, on the Lock Screen, in StandBy or in Control Center. Ask Siri to check today's steps and it answers without opening the app. WEATHER Current conditions and a 24-hour forecast for where you are, right under your calendar. ▼ PREMIUM (MONTHLY, YEARLY OR ONE-TIME) • The full Weekly Report, with AI summary • Steps compared with sleep, weight and resting heart rate • No ads • Unlimited history • Detailed stats: yearly and all-time • Year-at-a-glance heatmap • Monthly reports to share • Premium colour themes (6) • 29 calendar backgrounds, or your own photo • CSV export • Live Activity with Dynamic Island • All Premium journey routes ▼ ABOUT THE PLANS • Choose a monthly plan, a yearly plan or a one-time purchase • The one-time purchase is a single payment with no auto-renewal • The monthly and yearly plans start with a 7-day free trial • Payment is charged to your Apple ID account • Monthly and yearly plans renew automatically unless cancelled at least 24 hours before the end of the current period • You can manage or cancel a subscription any time in the Settings app • On a new device, tap "Restore Purchases" with the same Apple ID Privacy Policy: https://sites.google.com/view/khappprivacy-policy/%E3%83%9B%E3%83%BC%E3%83%A0 Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
PFC Calc
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PFC Calc は、あなたの体格と目的に合わせて、PFC(タンパク質・脂質・炭水化物)バランスとカロリーの目安を瞬時に計算するアプリです。 ■ Mifflin-St Jeor式による推定計算 健常な成人の基礎代謝の推定に広く使われているMifflin-St Jeor式を使用し、性別・体重・身長・年齢・活動量から基礎代謝量(BMR)と総消費カロリー(TDEE)の目安を算出します。 ■ かんたん7ステップ入力 迷わず設定できるウィザード形式。性別・体重・身長・年齢・活動量・目的・PFC比率を順番に入力するだけで、すぐに結果が表示されます。設定はあとから結果画面でまとめて変更できます。 ■ 目的に合わせたカロリー調整 ・減量(-15%):体脂肪を落としたい方に ・維持(±0):今の体型をキープしたい方に ・増量(+15%):筋肉・体重を増やしたい方に 目的を選ぶだけで、1日の目標摂取カロリーを自動調整します。 ■ 3つのPFCプリセット ・Balance(P30:F25:C45):トレーニング向けのバランス型 ・High Protein(P40:F20:C40):筋肉増強・ダイエット向き ・Low Fat(P30:F15:C55):脂質制限・カーボ重視 あなたのスタイルに合ったプリセットをワンタップで選択できます。 プリセットは、トレーニングをする人向けにアプリが独自に設定した配分です。 ■ 見やすい結果画面 ・目標摂取カロリー ・基礎代謝量と総消費カロリー ・P(タンパク質)・F(脂質)・C(炭水化物)のグラム数 ・各栄養素のカロリー内訳と比率 ・体重1kgあたりのグラム数 必要な情報を一目で確認できます。 ※ 算出値は推定式による目安で、医療上の助言ではありません。 ※ 計算式と出典は、アプリの結果画面左上の ⓘ ボタンから開く「計算の根拠と出典」に掲載しています。 ダイエット・ボディメイク・健康管理に、PFC Calcをお役立てください。
Screenshots
Verdict
The clearest difference is in-app purchases: PFC Calc at none against Step Calendar's 2. PFC Calc also leads on update cadence (weekly vs every 3 weeks). On price, ads, 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
Both are free to download. Step Calendar sells 2 in-app purchases, starting at $1.99 per month. PFC Calc asks for nothing beyond the download.
Step Calendar ships an update every 3 weeks, PFC Calc weekly. The most recent releases landed on October 23, 2026 and October 9, 2026 respectively.
| Parameter | Step Calendar | PFC Calc |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Every 3 weeks | Weekly — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 18.2 | 17.0 — better |
| Further details — not scored | ||
| Size | 30 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | koichi hashimoto | Akihiro Takaoka |
In-app purchases
Step Calendar
- プレミアム(月額)7 Days trial$1.991 Month
- プレミアム(年額)7 Days trial$19.991 Year
PFC Calc
No in-app purchases








