Kronos Studio vs ミカタ
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Kronos Studio
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Real strength workouts, written for the gear you've got and the 30 minutes you have. Open Kronos and today's session is ready: exercises, sets and the weights filled in, built for the equipment in front of you and the minutes you named. Different every time, shaped to your gear, your time, and how you actually feel today. You don't need more motivation. You need fewer decisions. IT ALREADY KNOWS • It already knows what's at your gym. • It already knows you only have 20 minutes. • It already knows you skipped Tuesday. • It already knows you hated lunges last time. • It already knows you've done legs twice this week. So you don't have to. HOW ONE TAP WORKS BUILT AROUND YOUR ACTUAL GEAR. A pair of dumbbells, a full gym, or nothing at all: tell Kronos what you have and it never writes a workout that needs a cable machine someone else is on. It fills in the weight, too, instead of leaving you a blank. HOTEL ROOM? HOTEL WORKOUT. Save your spots: gym, home, hotel, the park. Switch in one tap and the workout reshapes itself. Flag an injury once and it plans around that too. SWIPE EXERCISES, NOT EX'S. Love it, like it, meh, never again. Every swipe trains the next workout. PROGRAMS THAT BEND. Seventeen programs, 2 to 8 weeks each, written for your gear and shaped to your week instead of the other way round. The first session of every one is free. Any day you'd rather not be on one, build a single session instead. TRAIN WITH YOUR CREW Start a challenge, drop the code in the group chat, and every finished day puts your name on the Wall beside theirs. Pick a shape: a daily target, a ladder, a weekly max test, or just show up. Wildcards cover a missed day, streaks carry, and nobody gets a notification about your rest day. It's the part that makes people keep going, and it isn't a leaderboard for strangers. It's five people you already know. A BIG CALM TIMER We tell you what's next; you just lift. No tapping mid-set. Then swipe: right to keep, left for never again. Benchmarks are in there too. Cindy, Murph, and 42 more, each one scaled to the kit you actually own instead of the kit the workout assumed. LOGGING, WHEN YOU WANT IT Log a set if you want the number. Skip it if you don't. Your week, your lifts, and your history are there when you go looking, and never the price of getting a workout. PLUS A FREE INTERVAL TIMER. ACTUALLY FREE. HIIT, Tabata, EMOM, AMRAP, plus full custom intervals. Save unlimited presets. The screen stays awake, the cues mix over your music, and there are no ads. No account needed, no "Pro timer" upsell. Not now, not ever. WHAT WE BELIEVE Variety beats optimization. Constraints are features. Decisions are willpower taxes. Today's mood matters. Adherence beats intensity. Fun is a strategy. A B+ workout four days a week beats an A+ workout once. Every time. KRONOS PRO Free is the interval timer, forever, plus five workouts written for your gear and the first session of every program. Pro is the rest: a new workout every day you open the app, every session of all 17 programs, your whole history scored, up to 10 challenges at once, and crew insights. Prices are shown in the app and may vary by region. Subscriptions auto-renew unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings. Terms: https://getkronos.app/terms Privacy: https://getkronos.app/privacy Most fitness apps make you a workout plan. Kronos makes you a person who works out. The best workout is the one you'll actually do.
ミカタ
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ミカタは「ダイエットが苦手な人」のための食事管理アプリです。 数字で自分を追い詰めるのではなく、責めないAIコーチと匿名で応援し合えるコミュニティが、体と心の「味方」になります。 ■ 写真を撮るだけ 食事の写真をAIが品目ごとに分解し、カロリー・PFC(たんぱく質/脂質/炭水化物)に加えて塩分・食物繊維まで自動で算出。信頼度の表示とワンタップ修正で、記録のストレスをなくしました。 ■ バーコードで市販食品も一瞬で コンビニ・スーパーの商品はバーコードを読み取るだけで栄養を自動取得。手入力は無料・無制限です。 ■ ミカタ健康度 その日の食事を0〜100点でやさしく採点。点数の内訳をすべて公開し、赤ではなく「伸びしろ」を前向きに提示します。 ■ 責めないAIコーチ 食べすぎた日も責めません。「1日で体は変わらない」ことを伝え、次の一歩を具体的に提案します。 ■ 匿名コミュニティ 性別・年齢・体重は表示しない完全匿名。応援スタンプ中心で、誹謗中傷が起きにくい設計です。 ■ Appleヘルスケア連携 歩数・活動エネルギーを「食べられる枠」に反映。体重の記録も連携できます。 ■ 科学的な目標設定 Mifflin-St Jeor式による基礎代謝から、あなたに合った無理のない目標を自動計算。健康を損なう過度な減量目標は受け付けません。 【プレミアム(月額480円 / 年額3,600円・7日間無料トライアル)】 ・写真/テキストAI解析が無制限 ・食べる前チェック、週次AIレポート、体重予測グラフ ・全期間の履歴閲覧、ストリーク保険 無料プランでも手入力・コミュニティ・カレンダー・ホーム画面はずっと使えます。 ※本アプリは医療的な助言・診断・治療を提供するものではありません。健康上の不安がある場合は医師や管理栄養士にご相談ください。 【利用規約・プライバシーポリシー】 利用規約(EULA): https://kameki23.github.io/mikata-legal/terms.html プライバシーポリシー: https://kameki23.github.io/mikata-legal/privacy.html
Screenshots
Verdict
The clearest difference is ads: Kronos Studio at none against ミカタ's shown. Kronos Studio also leads on device support (3 vs 1). On price, update cadence, in-app purchases 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. Kronos Studio sells 2 in-app purchases, starting at $8.99 per month and ミカタ sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
Both ship on a similar rhythm, roughly every 2 days. The most recent releases landed on October 1, 2026 and September 27, 2026 respectively.
| Parameter | Kronos Studio | ミカタ |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 days | Every 2 days |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, Apple Watch — better | iPhone |
| Requires iOS | 16.4 — better | 17.0 |
| Further details — not scored | ||
| Size | 97 MB | 16 MB |
| Age rating | 12+ | 4+ |
| Developer | Muller Labs LLC | naoki kameda |
In-app purchases
Kronos Studio
- Kronos Pro Monthly$8.991 Month
- Kronos Pro Yearly$49.991 Year
ミカタ
- ミカタ プレミアム(月額)$2.991 Month
- ミカタ プレミアム(年額)7 Days trial$22.991 Year









