Comparison

おむすび Powered by keymoti vs Protein Ace

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

Head to head
About

おむすび Powered by keymoti

Features
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シンプルだから続けられる! 理想の身体を手に入れよう! おむすびはあなたの健康・美容を強力サポートします。 ユーザーは専門家と健康状態の把握と、健康になるための目標を設定します。 その後ユーザー自らが目標達成の宣言を自撮りし、未来の自分へと送ります。 送られた日時になるとアンケートに答えた後次の目標を設定します。 その間、撮影された食事の写真に対してAIが自動判別し、食品の自動判別をした後に、 栄養や運動の専門家へ報告します。 その専門家は ユーザー個別の健康状態と目的にあった食事と運動のアドバイスをチャット形式で行います。

About

Protein Ace

Features
Read full description

Want to reach your protein goals but not sure how much you're getting? Protein Ace makes it easy to track your daily protein intake. Just take a photo of your meal and our AI identifies each food and estimates the protein content. FEATURES • AI Meal Scanner Take a photo of your food. Our AI recognizes each item and calculates the protein. Review the results, make any edits, and save to your log. • Manual Food Entry Search our database of high-protein foods. Filter by category like meats, seafood, dairy, eggs, or supplements. Tap any food to see protein info and add it to your log. • Daily Progress See your protein intake easily. A simple progress ring shows how close you are to your daily goal. Entries are grouped by meal: breakfast, lunch, dinner, and snacks. • Customizable Goal Set a daily protein target that fits your needs. Choose anywhere from 20g to 300g. The default is 50g, based on nutrition guidelines. • Streak Tracking Stay motivated with streaks. See your current streak and your longest streak. Track how many days you've logged and how often you reach your goal. • Weekly Charts View your protein intake over the past four weeks. A simple bar chart helps you see trends and stay consistent. • Monthly Calendar See your progress by month. Each day shows a color based on how close you got to your goal. Tap any date to view or edit your entries. • Meal Reminders Set reminders for breakfast, lunch, or dinner. Notifications help you remember to log your meals. Protein supports muscle growth, recovery, and overall fitness. Whether you're building strength, maintaining muscle, or simply eating healthier, Protein Ace helps you see your progress. There is an optional Premium subscription for unlimited access. The subscription will be charged to your iTunes account upon purchase. Your account will be charged for renewal 24 hours before the current period ends. You can turn off auto-renewal at any time in your Account Settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.productivetap.com/protein-ace-privacy-policy/

Screenshots

おむすび Powered by keymoti4 screens
Protein Ace4 screens

Verdict

The call

The clearest difference is in-app purchases: おむすび Powered by keymoti at none against Protein Ace's 2. Protein Ace's advantage is update cadence (every 2 weeks vs every 5 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Protein Ace sells 2 in-app purchases, starting at $2.99 per 7 days. おむすび Powered by keymoti asks for nothing beyond the download.

UpkeepUpdate frequency

おむすび Powered by keymoti ships an update every 5 weeks, Protein Ace every 2 weeks. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.

Scorecard2 real differences · 4 level
おむすび Powered by keymoti versus Protein Ace: the parameters behind the verdict, then further details
Parameterおむすび Powered by keymotiProtein Ace
PriceFreeFree
Update frequencyEvery 5 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad — betteriPhone
Requires iOS16.6 — better17.0
Further details — not scored
Size16 MB49 MB
Age rating4+4+
DeveloperCODE7, K.K.ProductiveTap

In-app purchases

None

おむすび Powered by keymoti

No in-app purchases

2 purchases

Protein Ace

Subscriptions2
  • Premium Weekly3 Days trial$2.997 Days
  • Premium Yearly$29.991 Year

Questions

Is おむすび Powered by keymoti free?
おむすび Powered by keymoti is free to download, with no in-app purchases.
Is Protein Ace free?
Protein Ace is free to download, with in-app purchases available.
Do おむすび Powered by keymoti or Protein Ace have ads?
Neither おむすび Powered by keymoti nor Protein Ace shows ads.
Which is updated more often, おむすび Powered by keymoti or Protein Ace?
おむすび Powered by keymoti ships an update every 5 weeks, and Protein Ace every 2 weeks. Most recently, おむすび Powered by keymoti was updated on November 7, 2026 and Protein Ace on November 5, 2026.

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