Comparison

Delta Timer △ vs Kikan

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

Head to head
About

Delta Timer △

This interval timer app guides users through various training routines like HIIT and Tabata. It offers customizable workouts with adjustable exercise and rest periods, featuring a minimalist design with light and dark modes for focused training.

Highlights
  • Customizable workout creation
  • Adjustable exercise and rest durations
  • Minimalist, distraction-free interface
  • Light and dark modes
  • Supports HIIT, Tabata, EMOM, and circuits
Features
Read full description

Delta Timer is a simple yet powerful interval timer built to keep you focused during training. It helps guide your HIIT, Tabata, or any other interval-based workout with ease and precision. Whether it’s HIIT, Tabata, EMOM, strength circuits, or a custom routine, Delta Timer adapts to your rhythm — guiding you through every round. Check some of the Delta Timer features: Customizable workouts: Create and fine-tune your training structure — from quick Tabata bursts to complete circuit sessions. Adjust exercise, rest, warmup, cooldown, and round durations with ease. Minimal and intuitive design: A distraction-free interface that keeps you aware of every phase of your workout, even mid-movement. Light and Dark Modes: Train comfortably anywhere, with a look that adapts to your environment. Free and ad-free: All essential features are available for free. No subscriptions, no clutter.

About

Kikan

Features
Read full description

Kikan is a clean, powerful interval timer built for iPhone and Apple Watch. Set up your workout, hit start, and let precise haptics and audio cues guide every phase — no need to look at your screen. Perfect for HIIT, Tabata, CrossFit WODs, boxing rounds, circuit training, EMOM, stretching, running intervals, or any workout with timed phases. BUILT FOR REAL WORKOUTS Create structured timers with work, rest, rounds, and sets. Or build fully custom sequences with named intervals in any order — name each one, set the duration, drag to reorder. Kikan handles everything from a quick Tabata to a complex circuit with multiple exercises. Start with a built-in preset like Classic Tabata, Boxing Combo Drill, or Full Body Circuit — or build your own from scratch. STAY IN THE ZONE Live Activity and Dynamic Island keep your timer visible on the lock screen. Haptic feedback marks every phase transition — feel the change, skip the glance. A 3-second audio countdown keeps you ready for what's next, and optional voice prompts announce each phase by name. APPLE WATCH Run full workouts directly from your wrist — no phone needed. Kikan on Apple Watch delivers haptics, audio cues, and automatic HealthKit tracking, with timers that sync instantly from your iPhone. Built for people who work out hard and don't want their phone in their hand. KIKAN PRO — ONE-TIME PURCHASE Upgrade once, own it forever. Unlimited custom timers — free users get 3, Pro removes the limit entirely Voice prompts — spoken coaching announces each phase by name so you never need to look at your phone Workout history & analytics — track every session, see weekly activity charts, calories, and streaks Premium themes — Ember, Ocean, Chalk, and Neon color themes for the timer interface No subscription. No recurring charge. Pay once.

Screenshots

Delta Timer △4 screens
Kikan4 screens

Verdict

The call

The clearest difference is in-app purchases: Delta Timer △ at none against Kikan's 1. Kikan's advantage is update cadence (every 2 days vs every 10 days). On price, ads, device support 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. Kikan sells 1 one-off in-app purchase. Delta Timer △ asks for nothing beyond the download.

UpkeepUpdate frequency

Delta Timer △ ships an update every 10 days, Kikan every 2 days. The most recent releases landed on October 6, 2026 and October 13, 2026 respectively.

Scorecard2 real differences · 7 level
Delta Timer △ versus Kikan: the parameters behind the verdict, then further details
ParameterDelta Timer △Kikan
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 10 daysEvery 2 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhoneiPhone, Apple Watch — better
Requires iOS18.117.0 — better
Further details — not scored
Size12 MB4 MB
Age rating4+4+
DeveloperThomas Delgado DiasLisandro Rodriguez

In-app purchases

None

Delta Timer △

No in-app purchases

1 purchases

Kikan

One-time1
  • Kikan Pro Lifetime$7.99

Questions

Is Delta Timer △ free?
Delta Timer △ is free to download, with no in-app purchases.
Is Kikan free?
Kikan is free to download, with in-app purchases available.
Do Delta Timer △ or Kikan have ads?
Neither Delta Timer △ nor Kikan shows ads.
Which is updated more often, Delta Timer △ or Kikan?
Delta Timer △ ships an update every 10 days, and Kikan every 2 days. Most recently, Delta Timer △ was updated on October 6, 2026 and Kikan on October 13, 2026.

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