Comparison

FastFlow vs 极简轻断食

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

Head to head
About

FastFlow

Features
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FastFlow is a lightweight fasting tracker and fasting timer for intermittent fasting plans like 16:8, 18:6, 20:4, and OMAD. It helps you start more easily, stay consistent, and better understand your own rhythm over time. With FastFlow, you can: - choose a common fasting plan or create your own custom schedule - start a fast in one tap and clearly track your duration and goal progress - receive start reminders, phase reminders, and goal reminders - keep a complete fasting history with add, edit, and delete support - review stats and weekly reports, including completions, streaks, and time trends - log weight alongside your fasting rhythm for longer-term reflection - generate share cards for completed fasts and weekly reports FastFlow is not a calorie-counting platform or a heavy social app. It is a calmer, lighter, and more reliable companion for building a fasting rhythm you can actually keep. Important: intermittent fasting is not suitable for everyone. If you are pregnant, breastfeeding, or have a medical condition or blood sugar concern, please consult a qualified healthcare professional first. Privacy Policy: https://fasting-nu.vercel.app/privacy Terms of Use: https://www.apple.com/legal/macapps/stdeula/

About

极简轻断食

Features
Read full description

极简轻断食 - 您的健康断食伙伴 【核心功能】 • 多种断食方案:支持 16:8、18:6、20:4、14:10 等流行断食模式 • 智能提醒:断食开始/结束提醒,喝水提醒 • 数据追踪:体重记录、饮水记录、断食统计 • iCloud 同步:数据安全同步,换设备不丢失 • 隐私优先:无需注册,数据仅存储于您的设备和 iCloud 【为什么选择极简轻断食?】 - 极简设计,打开即用 - 无广告,无干扰 - 完全免费的核心功能 - 支持深色模式 如有问题或建议,请联系:info@runsu.com

Screenshots

FastFlow4 screens
极简轻断食4 screens

Verdict

The call

The clearest difference is in-app purchases: 极简轻断食 at none against FastFlow's 2. 极简轻断食 also leads on ads (none vs shown). FastFlow's advantage is update cadence (every 5 days vs every 10 days) and iOS requirement (17.0 vs 26.2). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. FastFlow sells 2 in-app purchases, starting at $0.99 per month. 极简轻断食 asks for nothing beyond the download.

UpkeepUpdate frequency

FastFlow ships an update every 5 days, 极简轻断食 every 10 days. The most recent releases landed on September 16, 2026 and August 27, 2026 respectively.

Scorecard4 real differences · 2 level
FastFlow versus 极简轻断食: the parameters behind the verdict, then further details
ParameterFastFlow极简轻断食
PriceFreeFree
Update frequencyEvery 5 days — betterEvery 10 days
AdsYesNo — better
In-app purchasesYesNo — better
DevicesiPhoneiPhone
Requires iOS17.0 — better26.2
Further details — not scored
Size11 MB2 MB
Age rating4+4+
Developer浩铭 顾珠海润速信息科技有限公司

In-app purchases

2 purchases

FastFlow

Subscriptions2
  • FastFlow Pro Monthly$0.991 Month
  • FastFlow Pro Yearly$9.991 Year
None

极简轻断食

No in-app purchases

Questions

Is FastFlow free?
FastFlow is free to download, with in-app purchases available.
Is 极简轻断食 free?
极简轻断食 is free to download, with no in-app purchases.
Do FastFlow or 极简轻断食 have ads?
FastFlow shows ads; 极简轻断食 does not.
Which is updated more often, FastFlow or 极简轻断食?
FastFlow ships an update every 5 days, and 极简轻断食 every 10 days. Most recently, FastFlow was updated on September 16, 2026 and 极简轻断食 on August 27, 2026.

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