Comparison

linkSelf vs LemonFast

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

Head to head
About

linkSelf

Monitor your health and fitness with a connected Bluetooth smartband. Track exercise, sleep, blood pressure, and blood oxygen levels. Receive smart alarms and phone notifications directly from your band.

Highlights
  • Exercise tracking
  • Sleep monitoring
  • Blood pressure monitoring
  • Blood oxygen monitoring
  • Smart alarm clock
  • Call/reminder notifications
  • Social media sharing
  • Health app synchronization
Features
Read full description

This application supports a Bluetooth Smartband that connects to your smartphone. Through the Bluetooth Smartband you can track your exercise, monitor your sleep, detect your blood pressure and blood oxygen, and track your progress in the app. Set the smart alarm clock on the Bluetooth Smartband with silent vibration to remind you to get up, so you always wake up on time. You can toggle notification settings to vibrate when you receive calls or reminders via your smartphone so you do not miss anything. You can share your fitness results to Facebook, Twitter and Instagram social platforms. You can synchronize exercise data, sleep data and other data to the [Health App] applications, so you a more comprehensive understanding of health.

About

LemonFast

This app guides users through intermittent fasting for weight loss and improved health. It tracks eating habits, provides personalized insights, and offers features like a fasting timer, water tracker, and recipes. Achieve your ideal body type and enhance your well-being naturally.

Highlights
  • Fasting timer with reminders
  • Personalized fasting plans
  • Water intake tracking
  • Exercise and body record keeping
  • Daily coaching and motivation
  • 100+ fasting-friendly recipes
Features
Read full description

Fasting -- A lovable weight loss diet tracker -- guides you on your meaningful journey to get you slim down effectively and easier to stick. More healthy and feel full of energy. We Fasting are aiming to keep track of your eating habits, get personalized insights about your body, and make you meet a better version! Whatever to lose weight, brighten dull skin, be healthy or detoxifies your body. What Is Intermittent Fasting? Intermittent fasting is an eating pattern where you cycle between periods of eating and fasting. It does not say anything about which foods to eat, but rather when you should eat them while spliting the day or week into eating periods and fasting periods. We rely on behavioral change, and you can eat whatever you want during fasting without diet. Is Intermittent Fasting healthy? Absolutely! The fasting method is safe and natural approved by hundreds of adopters worldwide. Studies show that giving the body a short break from constant digestion gives vital organs a chance to rest, and even promotes cell regeneration! Is the Fasting app suitable for me? Fasting is great for beginners and fasting veterans alike. You won’t need to change your diet or restrict any groups of food. It’s super easy to integrate into your life! And Lemonny, the cutest kitty living in the Lemon Apartment, will lead you to explore all the unique functions in this app. Start Intermittent Fasting with Fasting Fasting Timer - Tracks fasting window effortlessly with reminders Body Status - Identifies and tracks key stages in your fasting journey Water Tracker - Logs your water intake and sends reminders Exercise Records - Monitors your exercise to enhance your progress Body Records - About period, measurements, weight and even feelings Daily coaching with knowledge, tips and motivation 100+ delicious recipes specially tailored for fasting Suitable for both beginners and advanced A personalized fasting plan - Daily schedule tailored to your needs Stable and sustainable results versus yo-yo diets What to accomplish with Fasting • Achieve your ideal body type in the most natural & sustainable way • Strengthen your immune system with your body’s self-healing mechanism • Consciously burn body fat reserves and prevent food from being stored as fat • Detoxify your body through fasting-related cell-repairing/cell-regenerating processes • Normalize your blood sugar level by stabilizing insulin levels • Refresh your life quality by activating your natural anti-aging process initiating autophagy • Restore your balance as intermittent fasting connects body, mind & soul • Protect yourself from illnesses like heart disease, cancer and diabetes • Reduce or prevent allergies and inflammations Get full access to all the features and your personalized fasting plan in Fasting App with an in-app purchase. Premium Membership: Fasting Subscription Monthly (1 Month) --- $9.90 Fasting Subscription Quarterly (1 Quarter) --- $19.90 Fasting Subscription Yearly (1 Year) --- $29.99 Payment for Fasting Subscription will be charged to your iTunes Account when you subscribe. Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of your current period. Manage your subscriptions by going to your Account Settings. All personal information will be processed in accordance with Fastingi Privacy Policy. For more information please visit: https://www.whalepluss.com/htmls/sub.html Privacy Policy: https://www.whalepluss.com/htmls/privacy.html Terms of Use: https://www.whalepluss.com/htmls/term.html

Screenshots

linkSelf4 screens
LemonFast4 screens

Verdict

The call

The clearest difference is rating: linkSelf at 3.3 against LemonFast's 2.2. linkSelf also leads on in-app purchases (none vs 15) and review sentiment (50% vs 22%). On price, ratings volume, update cadence and ads 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. LemonFast sells 14 in-app purchases, starting at $9.99 per month. linkSelf asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

linkSelf holds the better App Store score, 3.3 against 2.2. Both are backed by a comparable volume of ratings — 4 and 10 respectively. Written reviews point the same way: 50% of linkSelf's written reviews are positive against 22% of LemonFast's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 3, 2026 and September 27, 2026 respectively.

Scorecard5 real differences · 5 level
linkSelf versus LemonFast: the parameters behind the verdict, then further details
ParameterlinkSelfLemonFast
PriceFreeFree
Rating3.3 (4 ratings) — better2.2 (10 ratings)
Positive reviews50.0% of reviews — better22.2% of reviews
Number of ratings410 — better
Update frequencyEvery 3 weeksEvery 3 weeks
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS8.0 — better13.0
Further details — not scored
Size60 MB148 MB
Age rating4+4+
Developer嘉豪 余重庆美愈科技有限公司

Customer experience

linkSelf

All ratings4 ratings
Positive50.0%
Neutral25.0%
Negative25.0%
Written reviews2 reviews
Positive50.0%
Neutral50.0%
Negative0.0%

LemonFast

All ratings10 ratings
Positive30.0%
Neutral0.0%
Negative70.0%
Written reviews9 reviews
Positive22.2%
Neutral11.1%
Negative66.7%

In-app purchases

None

linkSelf

No in-app purchases

14 purchases

LemonFast

Subscriptions8
  • Monthly$9.991 Month
  • 会员开通2 variants$9.991 Month
  • 108年卡会员$14.991 Year
Show 5 more
  • quarterly$19.993 Months
  • 一年会员$19.991 Year
  • 148年会员$19.991 Year
  • 一年会员$22.991 Year
  • Annual$29.991 Year
One-time6
  • 128永久会员$19.99
  • 148永久会员$19.99
  • 158永久会员$22.99
Show 3 more
  • 永久会员$24.99
  • 永久会员$29.99
  • Permanent$39.99

Questions

Is linkSelf free?
linkSelf is free to download, with no in-app purchases.
Is LemonFast free?
LemonFast is free to download, with in-app purchases available.
Which has better reviews, linkSelf or LemonFast?
linkSelf is rated higher. linkSelf averages 3.3 out of 5 from 4 ratings, while LemonFast averages 2.2 from 10 ratings.
Do linkSelf or LemonFast have ads?
Neither linkSelf nor LemonFast shows ads.
Which is updated more often, linkSelf or LemonFast?
linkSelf ships an update every 3 weeks, and LemonFast every 3 weeks. Most recently, linkSelf was updated on October 3, 2026 and LemonFast on September 27, 2026.

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