CalkCal vs BodyKey App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CalkCal
This app helps users seriously lose weight by tracking daily calorie intake and expenditure from activities and sports. It offers a database of over 2,000 food items and numerous sports, with the ability to add custom entries. The system calculates daily calorie needs based on weight loss goals and provides progress through graphs and data.
- Calorie intake tracking
- Calorie expenditure tracking
- Food database with 2,000+ items
- Custom food entry
- Activity and sport logging
- Daily calorie calculation for goals
- Progress graphs and data visualization
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แอปพลิเคชั่นสำหรับทุกคนที่ตั้งใจจะลดน้ำหนักแบบจริงจัง โดยการบันทึกปริมาณแคลอรี่ที่บริโภค และปริมาณการเผาผลาญจากกิจกรรมหรือกีฬาในแต่ละวัน ซึ่งนอกจากรายการอาหารกว่า 2,000 เมนู และชนิดกีฬาอีกมากมายที่มีให้เลือกบันทึกแล้ว คุณยังสามารถเพิ่มรายการอาหารได้เองอีกด้วย และยิ่งไปกวานั้น ระบบจะคำนวณปริมาณแคลอรี่ต่อวันให้เมื่อคุณตั้งเป้าหมายจะลดให้ได้ในระยะเวลาที่กำหนด โดยมีกราฟและข้อมูลต่างๆ แสดงให้คุณได้ทราบด้วย
BodyKey App
This personalized weight management solution combines assessment, scientifically formulated products, and community support to help you reach your goals. It acts as a 24-hour coach for meals and exercise, tracks progress, and offers motivating challenges. It also supports mentors in monitoring customer progress.
- Personalized weight management
- Body composition tracking with InBodyBAND
- Assessment tool for efficient weight loss
- Meal and exercise guidance
- Progress tracking and goal achievement
- Community and friend challenges
- Customer/member progress monitoring
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BodyKey® is a personalised weight management solution that is designed to suit your lifestyle. The program is based on a combination of three powerful elements – the BodyKey assessment, scientifically formulated products and community support. These elements are intended to work together to help you reach your personal weight management goals. Here’s how BodyKey works for you: 1. KNOW YOUR BODY: The BodyKey App is integrated with the InBodyBAND which allows you to understand your body composition better. 2. KNOW YOUR BARRIER: With the BodyKey Assessment Tool, it helps take the guesswork out of weight loss. It identifies areas that give the biggest impact to your weight loss and makes your weight management journey more efficient and effective. 3. KNOW WHAT TO CHANGE: The BodyKey app is like your personal 24-hour coach that guides you on your meal and exercise, making your weight management journey easier and long lasting. 4. KNOW YOUR ACHIEVEMENT: The App allows you to track your progress to your fitness goals. Losing weight can be fun when you can achieve your goals together with your friends. The BodyKey 2.1 app makes your weight management journey more fun and motivating as it comes with new BodyKey challenges: Amway Organised Challenges are official weight management challenges conducted by Amway periodically. Self-Organised Challenges are solely managed by users themselves. You can challenge other individuals and teams in any country within Southeast Asia. BodyKey App 2.1 enhancement added the Coach Function which enables tracking, monitoring and recording progress of your customers/members, it has now elevated beyond personal level tracking. In other words, this platform is designed to support you as a mentor to coach your downlines/members by monitoring their progress through their weight management journey. Besides, it acts as a business support tool where it gives you information on your customer/downline’s progress on-the-go. Plus, it minimizes the manual recording step that you usually do, all records will be digitalised with just a button away. *Coach function’s availability is depending on the launch timing in your country. *BodyKey App provides that Users can sync the steps data from Apple Health app. Unlock a new you with BodyKey.
Screenshots
Verdict
The clearest difference is rating: CalkCal at 5.0 against BodyKey App's 4.0. CalkCal also leads on review sentiment (58% vs 41%) and iOS requirement (8.0 vs 13.0). On price, ratings volume, update cadence and ads 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. Neither carries in-app purchases, so what you see is what you pay.
CalkCal holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 6 and 4 respectively. Written reviews point the same way: 58% of CalkCal's written reviews are positive against 41% of BodyKey App's.
CalkCal ships an update every 9 days, BodyKey App fortnightly. The most recent releases landed on October 11, 2026 and October 12, 2026 respectively.
| Parameter | CalkCal | BodyKey App |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (6 ratings) — better | 4.0 (4 ratings) |
| Positive reviews | 58.5% of reviews — better | 40.8% of reviews |
| Number of ratings | 6 — better | 4 |
| Update frequency | Every 9 days — better | Fortnightly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod, Apple Watch — better | iPhone, iPod |
| Requires iOS | 8.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 4 MB | 175 MB |
| Age rating | 4+ | 4+ |
| Developer | PUN CORPORATION CO., LTD. | AMWAY BUSINESS SERVICES ASIA PACIFIC SDN. BHD. |
Customer experience
CalkCal
BodyKey App
In-app purchases
CalkCal
No in-app purchases
BodyKey App
No in-app purchases









