LightFasting vs 吨吨日记
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
吨吨日记
A visually appealing and user-friendly app for tracking daily water intake. It offers clear daily and trend views, a calendar for logging, customizable themes, and hydration reminders to help you achieve your health goals.
- Daily water intake tracking
- Hydration trend graphs
- Calendar logging
- Customizable themes/skins
- Water intake reminders
- Health goal support
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一款颜值超高、操作简单、功能全面的喝水记录APP。 每日喝水量、趋势图、打卡日历一目了然。 多款皮肤由您选择，还可以设置喝水提醒哦。 吨吨日记愿与您一起成长，帮您喝出健康好身体！
Screenshots
Verdict
The clearest difference is price: 吨吨日记 at Free against LightFasting's $0.99. 吨吨日记 also leads on update cadence (every 4 days vs every 2 months) and review sentiment (100% vs 83%). LightFasting's advantage is ads (none vs shown). On 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
吨吨日记 is free to download; LightFasting costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
LightFasting ships an update every 2 months, 吨吨日记 every 4 days. The most recent releases landed on October 25, 2026 and October 8, 2026 respectively.
| Parameter | LightFasting | 吨吨日记 |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 83.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 months | Every 4 days — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Paid | Ad-supported — better |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad, iPod |
| Requires iOS | 14.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 44 MB | 53 MB |
| Age rating | 12+ | 4+ |
| Developer | 兴龙 张 | 青岛四正木每网络科技有限公司 |
Customer experience
LightFasting
吨吨日记
In-app purchases
LightFasting
No in-app purchases
吨吨日记
No in-app purchases
