Body Diary vs Kudlify
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Body Diary
Track daily body changes beyond just weight, including circumference and physical state. Analyze your data to adjust your plan for safe and healthy progress towards your fitness goals.
- Record daily body changes
- Track weight, circumference, and physical state
- Analyze data for plan adjustments
- Set fitness goals
- Motivate progress
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Weight loss is a very popular topic at the moment. Some people say that "weight loss is the career of a lifetime". Weight loss is people's pursuit of beauty, but also the pursuit of health. But scientific weight loss should not only focus on changes in body weight, but more importantly, changes in body circumference and physical state. Recording your body changes every day is to leave some traces of the years, and also to motivate yourself to move forward. More importantly, you can adjust your plan through the analysis of the data to ensure the safety and health of the road to weight loss. Set a goal for yourself now, make a plan, and make yourself more disciplined and in a better mood. - Terms of Use: https://github.com/Yonhou/Privacy-Policy/wiki/Terms-of-Use - Privacy Policy: https://github.com/Yonhou/Privacy-Policy/wiki/Privacy-Policy Any questions, please contact: Email: i.punk@qq.com
Kudlify
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An all-in-one well-being solution for physical, mental and financial health. Get access to 30+ tools, including AI support, to improve your overall well-being.
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Verdict
The clearest difference is in-app purchases: Kudlify at none against Body Diary's 4. Body Diary's advantage is update cadence (every 9 days vs every 3 months). 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
Both are free to download. Body Diary sells 4 in-app purchases, starting at $1.49 per month. Kudlify asks for nothing beyond the download.
Body Diary ships an update every 9 days, Kudlify every 3 months. The most recent releases landed on September 11, 2026 and September 20, 2026 respectively.
| Parameter | Body Diary | Kudlify |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 9 days — better | Every 3 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 6 MB | 44 MB |
| Age rating | 4+ | 17+ |
| Developer | 永超 侯 | XO Student Discounts Ltd |
In-app purchases
Body Diary
- VIP Membership$1.491 Month
- Vip Membership$3.993 Months
- VIP membership$11.991 Year
- Remove Ads$2.99
Kudlify
No in-app purchases
Questions
Is Body Diary free?
Is Kudlify free?
Do Body Diary or Kudlify have ads?
Which is updated more often, Body Diary or Kudlify?
Other comparisons
