LightFasting vs 体重日记
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LightFasting
This app offers a scientific approach to weight loss by guiding users through a slightly high-intensity diet. It includes tools for calorie conversion, calculating ideal weight, basal metabolic rate, and BMI, along with tracking weight changes and energy intake.
- High-intensity diet guidance
- Calorie and Joule conversion
- Standard weight calculator
- Basal metabolic rate calculator
- Body mass index calculator
- Energy intake tracking
- Weight change tracking
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If you can't stick to the exercise, what if you can't see the effect of dieting? Use the "Light Diet" App to help you lose weight faster and more scientifically. -- Traditional dieting specifies the length of time by timer, but it is not only inefficient, but also needs to keep an eye on the time. It is easy for people to give up halfway because of too much trouble. Light dieting is different. Light dieting on a daily basis can effectively reduce the weight of people with excessive daily energy intake through a slightly high-intensity diet. Believe that as long as you persist, you will be able to get rid of the harm of overweight! The product also includes the following extension tools: Calorie Joule conversion (the energy on the bottle bag can finally be easily converted) Standard weight calculator Basal metabolic rate calculator Body mass index calculator Energy intake record Weight change record
体重日记
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体重日记：称重记录助手，适合想减肥、减脂、瘦身的人，用最轻量的方式把“每天称重”变成可视化的进度。 你可以用它完成： 称重/晨重记录：快速记录每次数据与时间 曲线与折线图：查看波动与变化趋势，支持不同时间范围 目标与进度：设置目标，持续追踪进度与阶段变化 周报/月报复盘：用汇总数据帮助你复盘与坚持 单位切换：支持斤、公斤、磅等单位显示 数据导出与备份：需要时可导出数据，便于留存 健康管理：以数据为依据进行自我管理（仅为记录与分析工具）
Screenshots
Verdict
The clearest difference is update cadence: 体重日记 at fortnightly against LightFasting's every 2 months. LightFasting's advantage is device support (4 vs 2) and iOS requirement (14.0 vs 17.6). 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
LightFasting costs $0.99 and 体重日记 $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
LightFasting ships an update every 2 months, 体重日记 fortnightly. The most recent releases landed on November 7, 2026 and October 25, 2026 respectively.
| Parameter | LightFasting | 体重日记 |
|---|---|---|
| Price | $0.99 | $0.99 |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 83.3% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad |
| Requires iOS | 14.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 44 MB | 12 MB |
| Age rating | 12+ | 4+ |
| Developer | 兴龙 张 | 创宏 陈 |
In-app purchases
LightFasting
No in-app purchases
体重日记
No in-app purchases
