Comparison

Fasting Timer vs Stretchy Doxie

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

Head to head
About

Fasting Timer

This app helps users adopt the 16:8 intermittent fasting method for weight loss and habit building. It offers a simple timer and tracker to monitor fasting periods without calorie counting or strict meal plans. Users can log fasts, add notes, and visualize their progress to stay motivated.

Highlights
  • 16:8 intermittent fasting timer
  • Visual countdown ring
  • Flexible fasting durations
  • Fat burn and autophagy indicators
  • Calendar and fast logging
  • Progress tracking and motivation
Features
Read full description

Struggling to lose weight or stick to a diet? The 16:8 intermittent fasting method is simple: just limit when you eat—and your body will start to change. No calorie counting. No strict meal plans. Just one day to start. No pressure. "I’ve failed before, but this fasting app helped me stay on track." "The timer motivates me to keep going." Many users say it’s the first method they could actually stick with. Fasting Timer: 16:8 Tracker is a free, simple intermittent fasting app that helps you burn fat, activate autophagy, and build healthy habits. ◆ What Is 16:8 Intermittent Fasting? It means fasting for 16 hours and eating within an 8-hour window. NO DIET PLANS. NO CALORIE COUNTING. The 16:8 method pairs naturally with your sleep schedule and helps support weight loss and better metabolism. ◆ Great For People Who: • Struggle to lose weight or build habits • Want a simple, proven method • Prefer not to count calories or give up favorite foods • Want to activate fat burn and autophagy naturally • Feel motivated by visual progress • Want to reset their eating habits ◆ How It Works 1. Start your fasting timer 2. After fasting, tap to log it on your calendar That's it—your fast is tracked, your habit gets stronger, and your body starts changing. Simple. Sustainable. Just one day to start. ◆ Free Features ● Fasting Timer • Instantly shows whether you’re fasting or eating • Clear visual countdown ring • Flexible durations: 12h / 16h / 24h or custom • FAT BURN after 10h, AUTOPHAGY after 16h ● Calendar & Tracker • Log your fasts with one tap • Add notes about meals, workouts, or mood • Visual progress keeps you motivated ◆ Why It’s Easy to Stick With • Sleep counts toward fasting hours • No strict diets—snacks & drinks are OK if you follow the schedule • Supports digestion, skin health, energy, and weight control • 10h: Fat burn starts / 16h: Autophagy kicks in ▶ That’s why even one fast is worth trying ◆ What Users Are Saying "I finally stuck with intermittent fasting for over a month." "Seeing the countdown makes me want to finish my fast." "Visual progress keeps me motivated." (*Summarized from user reviews. Individual results may vary.) ◆ Premium Features (7-Day Free Trial) All you need is included for free. But if you're ready to go deeper, try premium (free for 7 days): • Weight tracking with progress charts • Fasting stats (total time, averages, longest fasts) • Custom fasts (36h / 48h / 72h) • No ads. Clean, focused experience—just you and your fast. ◆ Subscription Info • 7-day free trial available • Auto-renews unless canceled 24h before the end • Payment charged to your Apple ID • Terms: https://thomsons.jp/sp/fasting_terms.htm • Privacy: https://thomsons.jp/sp/privacypolicy.htm ◆ Start Now, Free Try just one fast—today. Track your progress. Build habits that stick. Your intermittent fasting journey starts here.

About

Stretchy Doxie

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Stretchy Doxie turns the distance you walk into the length of your dachshund. Walk 1 m and it grows 1 m; walk 10 km and it grows 10 km. There's no limit. It's made so that even people who gave up on step counters will look forward to opening it every day. JUST WALK, AND IT GROWS The app reads "Walking + Running Distance" from Health and turns it into your dog's length. No logging or typing needed. Skip a day and nothing bad happens: your dog never shrinks or gets sad. SEE HOW LONG IT GOT, AT A GLANCE Tap "See it all" and the view zooms out at true scale until your whole dog, head to tail, fits on one screen. Pictures of Tokyo Tower, Mt. Fuji, a marathon and more line up beside it, so you can count how many your dog equals. Save or share it as an image. TODAY'S WALK Open the app after a walk to watch your dog stretch while the distance counts up. The sky and hills change with morning, day, evening and night, and with the seasons. Your dog breathes on the Home screen, barks when you tap its head, and passengers hop when you tap them. Follow the body toward the tail to see the scenery of the season you walked it, and roughly which day. CHOOSE YOUR SCENERY (NEW) Pick from four scenes: Valley path, Seaside path, Shopping street, and Above the clouds. Every scene changes its sky with the time of day. STRETCH IT ACROSS A MAP Lay your dog across a map from any start point to see how far your walking reaches. Keep going from Tokyo and one day it will reach Osaka. PASSENGERS HOP ON Walk in the morning and a sparrow hops on; at night, an owl. Cherry petals in spring, a snowman in winter, and some very rare friends too. Everyone you meet is saved in your Collection. A NEW PUP EVERY 50 KM Every 50 km of total walking, a new pup arrives. Its coat is drawn at random from the ones you don't have yet: Red, Black & Tan, Cream, Chocolate & Tan, Silver Dapple and Piebald. Name them and take turns growing them in the kennel. You choose your first pup's coat. HALLOWEEN (OCT 17 – NOV 7 EVERY YEAR) Walk during the event and jack-o'-lanterns and ghosts may hop on. Walk 3 km in total for a limited badge, and 10 km for the limited Pumpkin pup. During the event, the Pumpkin pup is also in the Shop. STATS AND BADGES See your distance and steps by week, month and year right in the app. Reach set total distances to earn badges. What each badge is stays a surprise until you get there. WIDGETS AND NOTIFICATIONS Put your stretched dog and its length on your Home Screen and Lock Screen. You'll get a notification when a new pup or badge arrives. Nothing rings at night; those alerts wait until morning. IN-APP PURCHASES In the Shop, you can adopt a pup with the coat of your choice. (Every dachshund coat can also be earned free by walking. The Corgi and Basset Hound are Shop only.) There are no ads. YOUR DATA Health data is used only on your device and never sent anywhere. Your dogs and stats are stored on your device and in your own iCloud. No account needed.

Screenshots

Fasting Timer4 screens
Stretchy Doxie4 screens

Verdict

The call

The clearest difference is ads: Stretchy Doxie at none against Fasting Timer's shown. Stretchy Doxie also leads on update cadence (every 8 days vs every 2 months). Fasting Timer's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Fasting Timer sells 3 in-app purchases, starting at $8.99 per month and Stretchy Doxie sells 9 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Fasting Timer ships an update every 2 months, Stretchy Doxie every 8 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 6 level
Fasting Timer versus Stretchy Doxie: the parameters behind the verdict, then further details
ParameterFasting TimerStretchy Doxie
PriceFreeFree
Rating4.6 (18 ratings) — better—
Positive reviews73.1% of reviews—
Number of ratings18 — better—
Update frequencyEvery 2 monthsEvery 8 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better17.0
Further details — not scored
Size234 MB44 MB
Age rating4+4+
DeveloperTHOMSON Inc.Kitade Fuma

In-app purchases

3 purchases

Fasting Timer

Subscriptions3
  • Premium$8.991 Month
  • Premium7 Days trial$14.993 Months
  • Premium7 Days trial$49.991 Year
9 purchases

Stretchy Doxie

One-time9
  • Adopt a Red pup$1.99
  • Adopt a Black & Tan pup$1.99
  • Adopt a Cream pup$1.99
Show 6 more
  • Adopt a Chocolate & Tan pup$1.99
  • Adopt a Silver Dapple pup$1.99
  • Adopt a Piebald pup$1.99
  • Adopt a Pumpkin pup$1.99
  • Adopt a Corgi pup$1.99
  • Adopt a Basset Hound pup$1.99

Questions

Is Fasting Timer free?
Fasting Timer is free to download, with in-app purchases available.
Is Stretchy Doxie free?
Stretchy Doxie is free to download, with in-app purchases available.
Do Fasting Timer or Stretchy Doxie have ads?
Fasting Timer shows ads; Stretchy Doxie does not.
Which is updated more often, Fasting Timer or Stretchy Doxie?
Fasting Timer ships an update every 2 months, and Stretchy Doxie every 8 days. Most recently, Fasting Timer was updated on November 3, 2026 and Stretchy Doxie on October 31, 2026.

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