Comparison

Interval Timer vs GlucoConvert

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

Head to head
About

Interval Timer

Create custom interval timers for workouts, focus sessions, or meditation. Get audio, visual, and haptic cues to stay on track without watching the clock. Track performance and share timers with others.

Highlights
  • Customizable interval timers
  • Multiple intervals, rounds, warm-up, rest
  • Audio, visual, and haptic alerts
  • 14 ready-made presets
  • Performance tracking and lap recording
  • Timer sharing
  • Apple Watch sync
Features
Read full description

Build custom HIIT, Tabata, boxing, and circuit timers with multiple intervals, rounds, warm-up, and rest periods — then let audio beeps, visual cues, and haptic feedback keep you on track so you never have to watch the clock. APPLE HEALTH INTEGRATION Completed timers can save as workouts in Apple Health and contribute to your Activity Rings. Opt in once, tag the timers you want to track (HIIT, Boxing, Yoga, and more), and BeepWatch credits the rings — even when you start the timer on iPhone. Heart rate and active energy from your Apple Watch attach automatically. GET STARTED IN SECONDS Choose from 15 ready-made presets including HIIT, Tabata, Boxing Rounds, Pomodoro Focus, Meditation, and more. Or build your own timer in under a minute. CUSTOM INTERVAL TIMERS * Add as many intervals as you need, each with its own duration, name, sound, and warning * Set total rounds or run infinitely * Add warm-up time before your first interval * Add rest time between rounds * Count up or count down — six display modes to choose from AUDIO, VISUAL & HAPTIC ALERTS * Choose from beeps, buzzes, clicks, gongs, whistles, and more * Set warning alerts before an interval ends * Flash the screen on interval changes * Haptic vibration feedback * Independent volume control for interval and control sounds * Background tick audio to confirm your timer is running TRACK YOUR PERFORMANCE * Automatic and manual lap recording * View split times and deltas * Share lap data with your coach or training partner BEAUTIFUL THEMES & PROGRESS BARS * 20+ color themes including Neon, Aurora, and Sunset * Circle, rows, chronograph, and box progress indicators * Precision timing up to 3 decimal places APPLE WATCH * Full timer sync between iPhone and Apple Watch * Run timers independently on your wrist, or remote-control the timers on your iPhone * Workouts save to Apple Health from either device, with cross-device dedup so you never get double entries * Optimized Watch interface NOT JUST FOR WORKOUTS BeepWatch works for anything you time: Pomodoro focus blocks, study sprints, meditation, sport drills, public-speaking practice, recipe steps, and getting kids through morning routines. SHARE TIMERS * Share any timer via link or file * Recipients preview and import with one tap * Perfect for coaches, trainers, and workout groups NOW IN 12 LANGUAGES BeepWatch speaks Spanish, French, German, Japanese, Korean, Portuguese, Russian, Italian, Hindi, Indonesian, English, and Simplified Chinese. BeepWatch is the timer app you've been looking for! - - - - - Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

GlucoConvert

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GlucoConvert is the fastest, cleanest way to convert blood glucose between mg/dL and mmol/L — and to keep a simple, private log of your readings. WHY IT EXISTS Glucose is reported in two different units depending on the country: mg/dL in the United States and much of the world, mmol/L across Europe and the UK. Anyone living with diabetes — and their family and carers — moves between them constantly: a meter bought abroad, a doctor in another country, a relative reading out a number over the phone. Converting in your head is easy to get wrong, and these numbers matter. CONVERT INSTANTLY • mg/dL to mmol/L and mmol/L to mg/dL • The result updates live as you type • Colour and an icon show where a value sits against widely used clinical reference ranges — never colour alone • Works fully offline LOG YOUR READINGS • Save each measurement with a note, such as what you ate • Add an optional insulin dose in units • Browse everything on a clean monthly calendar • Tap any entry to read the full note and details • Export as CSV or plain text to share with your doctor WHERE THE FIGURES COME FROM The conversion factor 18.0182 is derived from the molar mass of glucose. The reference ranges follow the international consensus on Time in Range published in Diabetes Care, and the ADA Standards of Care. Both are cited inside the app, one tap from the result, with links to the sources. BUILT TO BE SIMPLE • No account, no sign-up, no advertising, no tracking • Light and Dark mode • English, Arabic, Russian and French, including right-to-left layout • Full support for Dynamic Type and VoiceOver • Optional iCloud sync keeps your log across your own devices, in your private iCloud, which we cannot access IMPORTANT GlucoConvert is a unit conversion and logging tool. It is not a medical device. It does not diagnose, treat, or recommend insulin doses, and it gives no medical advice. The reference ranges are general population values, not your personal targets — those differ in pregnancy, in childhood, in older age and with particular treatment regimens, and are set by your doctor. Always consult a qualified healthcare professional about your glucose, insulin and treatment. SUBSCRIPTION New installs get 7 days of full access. After that, GlucoConvert requires a yearly subscription to continue. The exact price for your region is shown in the app before you confirm anything. The subscription renews automatically unless cancelled at least 24 hours before the current period ends, and can be managed or cancelled at any time in your Apple Account settings. Terms of Use: https://glucoconvert.app/terms Privacy Policy: https://glucoconvert.app/privacy Support: https://glucoconvert.app/support

Screenshots

Interval Timer4 screens
GlucoConvert4 screens

Verdict

The call

The clearest difference is device support: Interval Timer at 3 against GlucoConvert's 1. On price, ads, in-app purchases and iOS requirement 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. Interval Timer sells 3 in-app purchases, starting at $2.99 per month and GlucoConvert sells 1 in-app purchase, starting at $14.99 per year. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 9 level
Interval Timer versus GlucoConvert: the parameters behind the verdict, then further details
ParameterInterval TimerGlucoConvert
PriceFreeFree
Rating4.8 (164 ratings) — better—
Positive reviews92.1% of reviews—
Number of ratings164 — better—
Update frequencyEvery 4 days—
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, Apple Watch — betteriPhone
Requires iOS18.617.0 — better
Further details — not scored
Size21 MB8 MB
Age rating4+4+
DeveloperScott DeSapioFaceyIT FZ-LLC

Bugs and requests

Interval Timer

Reported bugs

2 issues
  • Unlock Pro feature not working for some users
  • Timers getting deleted unexpectedly

Requested features

3 requests
  • Ability to save/load custom timer settings
  • Option to set countdown before timer starts
  • Integration with wearable devices

GlucoConvert

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

Interval Timer

Subscriptions2
  • BeepWatch PRO Monthly$2.991 Month
  • BeepWatch PRO Annual$6.991 Year
One-time1
  • BeepWatch PRO Lifetime$9.99
1 purchases

GlucoConvert

Subscriptions1
  • GlucoConvert Premium$14.991 Year

Questions

Is Interval Timer free?
Interval Timer is free to download, with in-app purchases available.
Is GlucoConvert free?
GlucoConvert is free to download, with in-app purchases available.
Do Interval Timer or GlucoConvert have ads?
Neither Interval Timer nor GlucoConvert shows ads.

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