Comparison

Kintore vs Buffito

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

Head to head
About

Kintore

Track your weightlifting and cardio workouts with detailed logging and analysis. Customize exercises, monitor progress with graphs, and share your achievements. Ideal for bodybuilders and fitness enthusiasts aiming for muscle gain, fitness, or dieting.

Highlights
  • Record weight, reps, and assistance used
  • Supports Kg and Lbs units
  • Workout analysis with graph display
  • Log aerobic exercise and history
  • Customizable exercise and body part management
  • Interval timer and SNS sharing
Features
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Kintore means strength training in Japanese. Built in Japan and downloaded more than 1 million times, Kintore is a focused workout log for lifters who want to record every set quickly and clearly understand their progress. Record your weight and reps, review what you lifted last time, and track changes in strength and training volume without unnecessary complexity. KEY FEATURES • Record weight, reps, and assisted sets • Support for kilograms (kg) and pounds (lb) • Review your previous weight and reps while training • Track strength, volume, and workout history with graphs • Automatically calculate estimated 1RM • Copy a previous workout • Use a rest timer between sets • Record cardio workouts • Add custom exercises and muscle groups • Track detailed areas such as the upper chest and teres major • See how long it has been since you trained each muscle group • Record body weight and body composition • Import body composition data from Apple Health • Share workouts or save them as images • Back up and restore your training data Kintore is designed for bodybuilders, strength trainees, and anyone who wants a simple way to record workouts and keep making progress. Some features, including online backup, require a Premium subscription.

About

Buffito

Features
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Buffitoは、筋トレを続けたい人のための記録アプリです。 種目ごとのセット記録、レストタイマー、カレンダー、分析、自己ベスト確認をまとめて管理できます。相棒キャラクター「Buffito」は、トレーニングの記録に応じて気分とセリフが6段階に変化。会いに行くほど喜び、サボるほど寂しがるBuffitoが、トレーニングの継続を楽しく支えます。 主な機能: 種目、重量、回数、レスト時間の記録 カスタム種目の追加、並び替え、編集 レストタイマーとプリセット管理(中央に好きな画像を設定可能) カレンダーでのトレーニング履歴確認 部位別・種目別の分析、成長中・停滞中ランキング 自己ベストや推定1RMの確認 記録に応じて6段階に変化するBuffitoの気分とセリフ 記録データから答える相談メニュー(今日なにやる?/停滞レスキュー/休む?行く?) ダーク/ライト/システム準拠の外観モード切替 任意利用のAI相談機能 AI機能「Buffitoに聞く」は、初回同意後に利用できます。質問内容とトレーニング記録の一部をもとに、次回のトレーニングのヒントを提案します。AI機能を使わない場合、トレーニング記録は端末内に保存されます。 Buffitoは、入力しやすく、見返しやすく、続けやすい筋トレ記録を目指しています。

Screenshots

Kintore4 screens
Buffito4 screens

Verdict

The call

The clearest difference is in-app purchases: Buffito at none against Kintore's 3. Buffito also leads on ads (none vs shown). Kintore's advantage is update cadence (every 3 days vs every 6 days) and iOS requirement (15.6 vs 17.4). On price 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. Kintore sells 3 in-app purchases, starting at $1.99 per month. Buffito asks for nothing beyond the download.

UpkeepUpdate frequency

Kintore ships an update every 3 days, Buffito every 6 days. The most recent releases landed on October 13, 2026 and October 11, 2026 respectively.

Scorecard4 real differences · 6 level
Kintore versus Buffito: the parameters behind the verdict, then further details
ParameterKintoreBuffito
PriceFreeFree
Rating4.8 (96 ratings) — better—
Positive reviews67.1% of reviews—
Number of ratings96 — better—
Update frequencyEvery 3 days — betterEvery 6 days
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.6 — better17.4
Further details — not scored
Size125 MB5 MB
Age rating4+4+
Developer株式会社筋トレMEMOTakeru Noda

In-app purchases

3 purchases

Kintore

Subscriptions2
  • Premium Plan (Monthly)7 Days trial$1.991 Month
  • Premium Plan Monthly1 Month trial$1.991 Month
One-time1
  • Muscle Training diary$2.99
None

Buffito

No in-app purchases

Questions

Is Kintore free?
Kintore is free to download, with in-app purchases available.
Is Buffito free?
Buffito is free to download, with no in-app purchases.
Do Kintore or Buffito have ads?
Kintore shows ads; Buffito does not.
Which is updated more often, Kintore or Buffito?
Kintore ships an update every 3 days, and Buffito every 6 days. Most recently, Kintore was updated on October 13, 2026 and Buffito on October 11, 2026.

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