Comparison

Timelapse Ref Calc vs beep! Interval Timer

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

Head to head
About

Timelapse Ref Calc

Features
Read full description

This is a switchable calculator that lets you choose what to calculate at any given time regarding timelapse photography. Recording time, interval (in seconds) FPS (frames per second), video duration and a hint of images needed. To see more apps like this, go to www.discobajas.com

About

beep! Interval Timer

This app helps you manage your time effectively for various activities, from workouts to focused work sessions. It offers a customizable interval timer with a drag-and-drop editor, allowing you to create and save custom routines. Enjoy offline functionality and a unique sound library for non-intrusive alerts.

Highlights
  • Drag & Drop Timeline Editor
  • Customizable Intervals
  • Preset Routine Saves
  • Live Activity Support
  • Offline First Functionality
  • Exclusive Sound Library
Features
Read full description

Keep your time on beep! – whether you're working, exercising, or winding down. ⏳ Make Every Second Chime ◇ HIGHLIGHT ▸ Workflow Metronome – Keep tasks & workouts perfectly timed ▸ Time-boxing – No more slack, just focused progress ▸ Highly Customizable – From HIIT, Pomodoro to meditation, tailor every second ◇ KEY FEATURES • Drag & Drop Timeline Editor – Build and schedule interval stacks easily • Repeat Groups – Loop rounds effortlessly • Preset Saves – Store common routines for quick starts • Live Activity (require iOS 16+) – View progress on Lock Screen & Dynamic Island • Offline First – No internet? No problem • Picture-in-Picture – Toggle on-screen timer for active session • Exclusive Sound Library – Non-Intrusive alert tones blend smoothly with your music • Zero Logins – No accounts needed ◇ USE CASES • CrossFit & HIIT – Crush workouts with precision intervals • Yoga & Meditation – Seamless transitions between poses & breaths • Pomodoro & Deep Work – Laser-focused sessions, no distractions • Time Blocking – Structure your day like a pro • Digital Cuckoo Clock – Gentle alerts every 60 mins (or any interval) Never miss a beat. Download and setup your beep! session now

Screenshots

Timelapse Ref Calc1 screens
beep! Interval Timer4 screens

Verdict

The call

The clearest difference is price: beep! Interval Timer at Free against Timelapse Ref Calc's $0.49. beep! Interval Timer also leads on update cadence (every 4 weeks vs every 4 months). Timelapse Ref Calc's advantage is in-app purchases (none vs 6) and ads (none vs shown). On 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

beep! Interval Timer is free to download; Timelapse Ref Calc costs $0.49 up front. beep! Interval Timer sells 6 in-app purchases, starting at $1.99 per month. Timelapse Ref Calc asks for nothing beyond the download.

UpkeepUpdate frequency

Timelapse Ref Calc ships an update every 4 months, beep! Interval Timer every 4 weeks. Both last shipped on November 4, 2026.

Scorecard5 real differences · 4 level
Timelapse Ref Calc versus beep! Interval Timer: the parameters behind the verdict, then further details
ParameterTimelapse Ref Calcbeep! Interval Timer
Price$0.49Free — better
Rating—5.0 (4 ratings) — better
Number of ratings—4 — better
Update frequencyEvery 4 monthsEvery 4 weeks — better
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPod — betteriPhone
Requires iOS13.0 — better16.2
Further details — not scored
Size0 MB40 MB
Age rating4+4+
DeveloperStein Erik NilsenShun Lo

In-app purchases

None

Timelapse Ref Calc

No in-app purchases

6 purchases

beep! Interval Timer

Subscriptions2
  • Plus+ Monthly$1.991 Month
  • Plus+ Annually$14.991 Year
One-time4
  • Tune Pack - Wanderland$9.99
  • Tune Pack - Thunky Funk$9.99
  • Tune Pack - Retro Station$9.99
Show 1 more
  • Tune Pack - Deep Zen$9.99

Questions

Is Timelapse Ref Calc free?
Timelapse Ref Calc costs $0.49, with no in-app purchases.
Is beep! Interval Timer free?
beep! Interval Timer is free to download, with in-app purchases available.
Do Timelapse Ref Calc or beep! Interval Timer have ads?
beep! Interval Timer shows ads; Timelapse Ref Calc does not.
Which is updated more often, Timelapse Ref Calc or beep! Interval Timer?
Timelapse Ref Calc ships an update every 4 months, and beep! Interval Timer every 4 weeks. Most recently, Timelapse Ref Calc was updated on November 4, 2026 and beep! Interval Timer on November 4, 2026.

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