Comparison

SmartRecord vs ラクログ

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

Head to head
About

SmartRecord

Easily track your body weight, body fat, BMI, and other health metrics. Customize your entries with a wide selection of items, add notes and stickers, and visualize your progress with smart charts. Set personal goals and secure your data with a passcode.

Highlights
  • Track body weight, fat, BMI, muscle mass, and more
  • Customizable recording items
  • Daily morning and night entries
  • Smart charts for data analysis
  • Set and visualize personal goals
  • Data backup to CSV
  • Security passcode with Touch/Face ID
Features
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It’s completely free! SmartRecord is a number one simple weight management App. With this App, everyone can manage their weigh easier than ever. ----------------------- Features ----------------------- - Rich selection of the items to record - Applicable for morning and night entry - Smart design for quick entry - All data can be analyzed in charts - Security passcode - Data backup in CSV file - Pick and choose color schemes for your pages - All functions are free ----------------------- Items to record ----------------------- The following items can be selected to keep your record. You can turn off undesirable items as well. Body weight Body fat (% or lb.) BMI (calculated automatically from entered height) Muscle mass (% or lb.) Basal metabolism rate Calorie intake Bust measurement Waist measurement Hip measurement Thigh measurement Muscle mass on right arm Muscle mass on left arm Muscle mass on right leg Muscle mass on left leg Memo (up to 10,000 characters per day) Stickers ----------------------- Functions ----------------------- ■Rich selection of the items to records and it can be customized SmartRecord is available with many more items to records than other similar Apps. You can also turn off undesirable items, or change the units to fit your needs. Depending on what type of body scale you use, body fat is shown in % or kg, but SmartRecord is compatible with both units. ■Useful stickers and memo Stickers can easily be used to record something “GOOD”, or “BAD”, as well as to keep a journal of your activities like “ATE or DRINK TOO MUCH”, “REGULAR BOWEL MOVEMENT”, and “WORKOUT”. Addition to the stickers, memo function is perfect for freely keeping detailed information or records such as workout menus, dieting, or even daily journals. ■Smart and easy-to-use charts tool Line chart view can be selected from various period of time, from a week, a month, three months, a year, to three years, The chart can be displayed horizontally or zoomed in and out with your fingers. To see detailed data and information of each day, simply tap on the corresponding dot. You can edit or delete those data and information as well. ■Goals for each items Numerical goals can be set for your body weight as well as for your muscle mass, waist measurements, and others. The goals can be shown in charts as well to visualize how far or how close you are from the goals every day. ■Applicable for morning and night record entry You can record your data twice a day, in a morning and at night, when you turn the function on. The reminder system can be set up to go off twice a day, so you won’t be missing daily entries. ■Security passcode Strong security system to protect your personal information and data. It is compatible with the latest Touch ID and Face ID! ■Data backup Your data can be exported to Excel’s CSV file. To transfer you data to new iPhones, simply install the data from the CVS file, so you don’t have to be worried about losing your data. Unlike the other similar App, this function is available for all users with no additional charge. ■ Link the Apple Health app Weight, body fat percentage, and BMI recorded with this app can be registered to the the Health app. Just by recording with this app, data will be automatically written to the the Health app. * How to set: Please set from "Write data to the Health app" on the setting screen. ----------------------- Contact us ----------------------- For any questions or concerns, please tap on “App Support” in the below to contact our customer service, or please go to “Contact us” section in the set up menu of the App. SmartRecord is an App to support everyone out there who workouts hard to fit, to get in a shape, and to lose weight. We won’t stop improving it in order to become the best weight management and recording App. Thank you very much for all your continuous support.

About

ラクログ

Features
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ラクログは「記録が続かない」を、AIで終わらせるダイエット記録アプリです。 ■ 入力はチャットに投げるだけ 「牛丼並と味噌汁」「さっきカレー食べた」——そのくらい雑でOK。 打つ・話す(音声)・撮る(写真)だけで、AIがカロリーとPFCを記録します。 1回のメッセージに朝昼晩が混ざっていても、時間ごとに振り分けます。 ■ 消費カロリーは自動 歩数・消費カロリー・睡眠・体重は、iPhoneのヘルスケアから自動でうまります。 Apple Watchのアクティビティ(ムーブ・エクササイズ・スタンド)も表示。 「今日の収支(摂取−消費)」がひと目で分かります。 ■ 続けるほど、ちゃんと見える 体重の移動平均で、日々のブレに惑わされず「線の向き」で判断。 1日の収支、平均摂取、たんぱく質、目標までの見込みまで、効果が数字で分かります。 ■ AIコーチ(ラクログPro) ・実在するチェーン店・コンビニ・市販商品は、AIがWebで公式のカロリーを調べて記録(より正確に) ・記録するたびに、目標と進捗に合わせた一言フィードバック ・「次に何を食べればいい?」に、残り予算とPFCから献立を提案 ・「記録してるのに減らない」を、実測体重から逆算して補正 ・口調はスパルタ/バランス/やさしいから選べます 記録・AI推定・今日の収支は無料。続けたい人だけが、より深い分析とコーチを使えます。 ■ こんな人に ・カロリー計算が面倒で挫折してきた ・数字ではなく「で、減ってるの?」を知りたい ・自炊も外食もコンビニも、ぜんぶまとめて記録したい ※本アプリの推定・助言は目安であり、医療上の診断ではありません。健康上の判断は専門家にご相談ください。 ■ ラクログPro(自動更新サブスクリプション) ・月額プラン:¥580 / 1か月 ・年額プラン:¥3,800 / 1年 お支払いは購入確定時にApple IDに請求されます。現在の期間終了の24時間前までに自動更新をオフにしない限り自動更新され、同額が請求されます。購入後、App Storeのアカウント設定>サブスクリプションから管理・解約できます。 利用規約(EULA): https://rakulog.web.app/terms プライバシーポリシー: https://rakulog.web.app/privacy

Screenshots

SmartRecord4 screens
ラクログ4 screens

Verdict

The call

The clearest difference is update cadence: ラクログ at weekly against SmartRecord's every 3 months. SmartRecord's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 18.0). On price, 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. SmartRecord sells 1 one-off in-app purchase and ラクログ sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

SmartRecord ships an update every 3 months, ラクログ weekly. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 7 level
SmartRecord versus ラクログ: the parameters behind the verdict, then further details
ParameterSmartRecordラクログ
PriceFreeFree
Rating4.6 (135 ratings) — better—
Positive reviews76.9% of reviews—
Number of ratings135 — better—
Update frequencyEvery 3 monthsWeekly — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS14.0 — better18.0
Further details — not scored
Size63 MB19 MB
Age rating4+4+
DeveloperKomorebi Inc.daigo hosaka

In-app purchases

1 purchases

SmartRecord

One-time1
  • Remove Ads$8.99
2 purchases

ラクログ

Subscriptions2
  • ラクログPro(月額)$3.991 Month
  • ラクログPro(年額)$22.991 Year

Questions

Is SmartRecord free?
SmartRecord is free to download, with in-app purchases available.
Is ラクログ free?
ラクログ is free to download, with in-app purchases available.
Do SmartRecord or ラクログ have ads?
Both SmartRecord and ラクログ show ads.
Which is updated more often, SmartRecord or ラクログ?
SmartRecord ships an update every 3 months, and ラクログ weekly. Most recently, SmartRecord was updated on November 2, 2026 and ラクログ on October 31, 2026.

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