Comparison

FastBell vs 轻獭

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

Head to head
About

FastBell

Features
Read full description

FastBell is the simplest way to start intermittent fasting. When the bell rings, eat. When it rings again, stop. Simple enough to stick with. 6 FASTING PLANS - 12:12 — 12 hours fasting / 12 hours eating (free, gentle start) - 14:10 — 14 hours fasting / 10 hours eating (free, easy intro) - 16:8 — 16 hours fasting / 8 hours eating (most popular) - 18:6 — 18 hours fasting / 6 hours eating - 20:4 — 20 hours fasting / 4 hours eating - OMAD — One Meal A Day (23:1) KEY FEATURES - Large countdown timer shows remaining time at a glance - Start and stop fasting with a single tap - Streak tracking to build your fasting habit - Push notifications when fasting starts and ends - Dark theme for comfortable nighttime use - Fully offline — no internet required - No ads — stay focused PRIVACY FIRST All data stays on your device. Nothing is ever sent to a server. FASTBELL PRO Upgrade to Pro to unlock the 16:8, 18:6, 20:4, and OMAD plans, detailed statistics, custom notifications, and widgets. 12:12 and 14:10 are free. Subscription Info: - Weekly, monthly, and yearly plans available - Billing begins after you confirm the selected plan - Payment is charged to your Apple ID account - Subscription auto-renews unless canceled at least 24 hours before the end of the current period - Manage or cancel in Settings > Apple ID > Subscriptions Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://starcrown.co.jp/privacy

About

轻獭

Features
Read full description

轻獭是一款简单、中文、无广告的 16+8 轻断食打卡 App。只需设置一次第一餐时间,它会自动安排 8 小时进食窗口和 16 小时断食窗口,配合桌面小组件,不打开 APP 就能实时看到现在正处于进食期还是断食期。 【自动断食计时】无需手动开始或结束断食。圆环实时显示进食时段、断食四个阶段和倒计时,点击圆环还能了解每个阶段的身体变化趋势。 【打卡留痕】断食结束后点一下完成打卡,日历热力图记录你坚持过的每一天。每月 3 张补签券,偶尔失误也不会让连续记录清零。 【到点提醒】进食开始、进食结束、打卡催促、喝水提醒,全部按你的作息自动安排,22 点后不打扰睡觉。 【桌面小组件】不用打开 App,抬眼就知道现在能不能吃、还剩多久。 【欺骗日】每周可设一天欺骗日,放松一天也不中断连续记录。 【一次买断】前 30 天免费试用全部功能,之后 19.9 元一次性买断。无订阅、无广告、无需注册账号。 轻断食(间歇性断食)最看重的是节奏和坚持。轻獭帮你把注意力放在「按自己的节奏继续」,而不是焦虑和自责。 隐私说明:轻獭不需要注册账号,你的数据只保存在手机本地。

Screenshots

FastBell3 screens
轻獭4 screens

Verdict

The call

The clearest difference is update cadence: FastBell at every 5 days against 轻獭's every 2 months. On price, ads, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. FastBell sells 1 in-app purchase, starting at $0.99 per 7 days and 轻獭 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

FastBell ships an update every 5 days, 轻獭 every 2 months. The most recent releases landed on October 22, 2026 and October 25, 2026 respectively.

Scorecard1 real difference · 5 level
FastBell versus 轻獭: the parameters behind the verdict, then further details
ParameterFastBell轻獭
PriceFreeFree
Update frequencyEvery 5 days — betterEvery 2 months
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad — betteriPhone
Requires iOS17.0 — better18.0
Further details — not scored
Size4 MB49 MB
Age rating4+4+
DeveloperStarcrown Inc侃 潘

In-app purchases

1 purchases

FastBell

Subscriptions1
  • FastBell Pro Weekly3 Days trial$0.997 Days
1 purchases

轻獭

One-time1
  • Qingta Full Access$2.99

Questions

Is FastBell free?
FastBell is free to download, with in-app purchases available.
Is 轻獭 free?
轻獭 is free to download, with in-app purchases available.
Do FastBell or 轻獭 have ads?
Neither FastBell nor 轻獭 shows ads.
Which is updated more often, FastBell or 轻獭?
FastBell ships an update every 5 days, and 轻獭 every 2 months. Most recently, FastBell was updated on October 22, 2026 and 轻獭 on October 25, 2026.

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