Comparison

Fasting Timer vs FastTime

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 offers a straightforward approach to intermittent fasting, allowing users to easily track their fasting periods with a single tap. It provides a clear interface to monitor progress and manage eating windows.

Highlights
  • One-click fasting start/stop
  • Fasting period tracking
  • Eating window monitoring
  • Simple progress visualization
Features
Read full description

Start your fasting timer with one tap. Choose a 12, 14, 16, 18, 20 or 24-hour goal and keep track of your elapsed time. • Add missed records and edit start and end times. • Review your calendar and last 7 days: recorded days, average time and total time. • See your timer on your home screen with a widget. • Choose a goal notification and a daily start reminder. • No account required. Records stay on your device. Usage analytics is optional and can be turned off in Settings. This app tracks time; it does not provide medical advice.

About

FastTime

Track your fasting periods and daily weight with a simple timer and calendar. Set custom fasting and eating windows, monitor progress with charts, and log weight changes easily. Personalize your experience with reminders and theme options.

Highlights
  • Simple fasting timer
  • Customizable fasting windows
  • Weight tracking calendar
  • Progress charts and statistics
  • Goal alerts and reminders
  • Light and dark mode
Features
Read full description

Keep fasting simple, and keep your records together. FastTime is a fasting timer and weight tracker for checking your fasting hours, daily weights and progress at your own pace. A timer that's easy to follow Start and end your fast with a tap. See elapsed time, time remaining and your expected finish time. Adjust start and end times or add past fasting records when needed. Daily plans and extended goals Choose a daily plan such as 12:12, 14:10, 16:8, 18:6 or 20:4, or customize your fasting and eating windows. A separate extended fasting plan supports goals from 24 to 72 hours. Fasting records at a glance Review past fasts on a calendar. Weekly charts show fasting durations without tapping, while monthly statistics summarize your time and goal achievements. A calendar for your weight See daily weights directly on the weight calendar. Add or edit past entries, follow your weight graph and compare your latest weight with the previous entry. The full record list stays available below the calendar. Make it fit your routine Use optional goal alerts and start reminders, follow your streak, and choose light or dark mode. Your fasting and weight records are saved on your device. The app includes ads.

Screenshots

Fasting Timer4 screens
FastTime4 screens

Verdict

The call

The clearest difference is update cadence: FastTime at every 6 weeks against Fasting Timer's every 13 months. Fasting Timer's advantage is monetization model (free vs ad-supported). On price, review sentiment, ads 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Fasting Timer ships an update every 13 months, FastTime every 6 weeks. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

Scorecard2 real differences · 8 level
Fasting Timer versus FastTime: the parameters behind the verdict, then further details
ParameterFasting TimerFastTime
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 13 monthsEvery 6 weeks — better
AdsYesYes
In-app purchasesNoNo
MonetizationFree — betterAd-supported
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.115.0 — better
Further details — not scored
Size34 MB40 MB
Age rating4+4+
DeveloperGoodcodeSeulki Eom

Customer experience

Fasting Timer

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

FastTime

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Fasting Timer

No in-app purchases

None

FastTime

No in-app purchases

Questions

Is Fasting Timer free?
Fasting Timer is free to download, with no in-app purchases.
Is FastTime free?
FastTime is free to download, with no in-app purchases.
Do Fasting Timer or FastTime have ads?
Both Fasting Timer and FastTime show ads.
Which is updated more often, Fasting Timer or FastTime?
Fasting Timer ships an update every 13 months, and FastTime every 6 weeks. Most recently, Fasting Timer was updated on November 3, 2026 and FastTime on November 5, 2026.

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