Comparison

Exercise Supplement vs J歩

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

Head to head
About

Exercise Supplement

Read full description

Create a Reason to Walk Exercise Supplement Exercise Supplement is a walking challenge app that helps users enjoy walking and build a sustainable walking habit. Even when people know walking is important for health, continuing every day is not easy. Exercise Supplement helps users set walking goals and challenge periods, and use encouragement from family, friends, and peers as positive motivation. Walk for yourself. Walk with support from family and friends. Give someone you care about a reason to start walking. Exercise Supplement also includes the AI chatbot “BeNavi.” BeNavi provides hints for continuing walking and approaching walking challenges. The technology used in Exercise Supplement to support behavior change is patented. Japanese Patent No. 6696672 ● What is Exercise Supplement? Exercise Supplement allows users to create and participate in walking challenges by setting target steps, challenge periods, and other details. Users can review each challenge in advance and participate based on their own decision. By submitting step-count data, users can check challenge progress and results. Exercise Supplement also allows users to check challenge-related records on supported networks. ● AI Chatbot “BeNavi” BeNavi is an AI chatbot that supports walking habits. Users can chat with BeNavi about how to approach challenges, maintain motivation, and reflect on daily actions. BeNavi is not intended to provide medical services, diagnosis, treatment, or disease prevention. If you have health concerns, please consult a qualified healthcare professional. ● Main Features * Create and participate in walking challenges * Set target steps and challenge periods * Check challenge details and progress * Submit step-count data * Review challenge results * AI chatbot “BeNavi” * Crypto asset wallet feature * Check records on supported networks * Check and manage supported tokens ● Blockchain Features Exercise Supplement allows users to check challenge-related records on supported networks. Supported networks: Polygon, Kaia, Soneium, Astar, Ethereum, BSC Mainnet, Amoy, Kairos, Minato, Shibuya, Sepolia, BSC Testnet Supported crypto assets: POL, KAIA, ETH, ASTR, BNB, TTJP Supported stablecoins: JPYC, USDT, USDC * Some networks are testnets for operation testing and verification. * Supported networks, crypto assets, stablecoins, and tokens may change. * Users are responsible for acquiring, managing, and using crypto assets, stablecoins, and tokens at their own discretion and risk. * This app is not intended for the purchase, sale, exchange, or investment advice of crypto assets, stablecoins, or tokens. * This app is not intended for gambling, betting, lotteries, or earning investment returns. ● For First-Time Users First-time users can try basic operations on a testnet. For example, on the Amoy network, users can obtain test POL from a Faucet and try operations such as creating challenges and checking records. Crypto assets and tokens on testnets are for testing purposes only and do not have actual economic value. ● Registration and Login Exercise Supplement uses Web3Auth, which combines social login and device authentication, allowing users to log in easily and securely. ● Step-Count Data Users submit step-count data to check challenge progress and results. Step-count data is submitted through the user’s own operation. ● Operating Fees Exercise Supplement does not receive operating fees from users, regardless of challenge results. Basic use of the app is free. Network fees may be required when using blockchain features. ● Notes on Use Exercise Supplement supports building a walking habit. Please use the app according to your own physical condition and avoid overexertion. Responses from BeNavi are reference information and are not a substitute for medical judgment or professional advice.

About

J歩

This app rewards you with points for walking, turning your daily steps into a source of income. Earn points by simply carrying your smartphone, and boost your earnings by watching video ads. Redeem your accumulated points for digital gifts and contribute to a healthier Japan.

Highlights
  • Earn points by walking
  • Boost earnings with video ads
  • Redeem points for digital gifts
  • Low battery consumption
  • Invite friends for bonus points
  • Completely free to use
Features
Read full description

【日本を健康に!毎日の歩数が「ご褒美」に変わる国産ポイ活アプリ】 J歩(ジェイホ)は、「日本の健康寿命を延ばす」をコンセプトに誕生した、完全日本密着型のヘルスケア&ポイ活アプリです。 通勤・通学、ご近所へのお買い物から日々のジョギングまで、スマホを持って歩くだけで独自のポイント「JP」がサクサク貯まります。歩くモチベーションを高めて、日本中のみんなで健康とお小遣いを手に入れましょう! ■ こんなあなたにぴったりです ・日本の未来と自分の健康のために、楽しく歩きたい方 ・いつもの移動時間をムダにせず、しっかりお小遣いに変えたい方 ・ウォーキングやランニングのモチベーションがなかなか続かない方 ・安心できる国産のポイ活アプリを探している方 ■ J歩の使い方はとってもカンタン! 【①とにかく歩く】 特別な操作は不要です。スマホと一緒にいつも通り生活するだけでOK。250歩歩くごとに、ポイント獲得のチャンスがやってきます。 【②JPをゲット・倍増させる】 ボタンを押して「JP」を獲得!さらに、スキマ時間に「動画広告」を見るだけで、もらえるポイントが一気に10倍に跳ね上がります。 【③嬉しいご褒美と交換】 コツコツ貯めたJPは、各種デジタルギフトなどへの交換申請が可能です。 ※交換申請は、30,000 JPからご利用いただけます。 ■ 友達の輪を広げてスタートダッシュ!【招待コード特典】 ご家族や友人からの招待コードを入力して登録すると、なんと最初から「5,000 JP」をプレゼント!ぜひSNS等でコードを見つけて、圧倒的にお得な状態からスタートしてください。 ■ 安心・安全な設計 【バッテリー消費も安心】 本アプリは、スマホのGPSを常時監視したり、過度なバックグラウンド処理を行うものではありません。一般的なヘルスケアアプリと同等のバッテリー消費量ですので、安心してご利用いただけます。 【完全無料】 アプリの利用に課金は一切必要ありません。 【ご注意事項】 ・本アプリは、広告収益の一部を原資としてユーザーの皆様にリワード(景品)としてポイントを付与する仕組みです。 ・ポイント(JP)と各種ギフトの交換レートや対象商品は、運営状況により変更される場合があります。申請時のレートが適用されます。 ・不正利用(歩数の改ざん、複数アカウントの作成等)が発覚した場合、アカウント停止およびポイント没収の措置を取らせていただきます。 ・本アプリにおけるリワードやポイント交換、各種キャンペーンは当運営が独自に行うものであり、Apple Inc.およびApple Japan Inc.とは一切関係ありません。 ・本アプリはJPYC株式会社を含むいかなる第三者サービスとも提携・関係しておらず、運営は独自に行われています。

Screenshots

Exercise Supplement4 screens
J歩3 screens

Verdict

The call

The clearest difference is ads: Exercise Supplement at none against J歩's shown. On price, update cadence, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Exercise Supplement ships an update every 2 weeks, J歩 fortnightly. The most recent releases landed on September 15, 2026 and October 1, 2026 respectively.

Scorecard1 real difference · 7 level
Exercise Supplement versus J歩: the parameters behind the verdict, then further details
ParameterExercise SupplementJ歩
PriceFreeFree
Positive reviews—33.3% of reviews
Update frequencyEvery 2 weeks — betterFortnightly
AdsNo — betterYes
In-app purchasesNoNo
Monetization—Ad-supported
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS14.013.0 — better
Further details — not scored
Size123 MB103 MB
Age rating4+4+
DeveloperSENSE IT SMART CORP.SOTO KENJI

In-app purchases

None

Exercise Supplement

No in-app purchases

None

J歩

No in-app purchases

Questions

Is Exercise Supplement free?
Exercise Supplement is free to download, with no in-app purchases.
Is J歩 free?
J歩 is free to download, with no in-app purchases.
Do Exercise Supplement or J歩 have ads?
J歩 shows ads; Exercise Supplement does not.
Which is updated more often, Exercise Supplement or J歩?
Exercise Supplement ships an update every 2 weeks, and J歩 fortnightly. Most recently, Exercise Supplement was updated on September 15, 2026 and J歩 on October 1, 2026.

Other comparisons