Comparison

TockTock Timer vs HIIT Interval Timer App

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

Head to head
About

TockTock Timer

Features
Read full description

TockTock is a paired iPhone and Apple Watch timer designed around one annoyance: the built-in watchOS Timer app makes you scroll past durations you never use to reach the ones you reach for daily. TockTock fixes that. Your most-tapped presets float to the top of the list automatically. Ties broken by recency, so the timer you want is always under your thumb — no setup, no fiddling, no rearranging by hand. FEATURES • Six sensible defaults (5, 10, 15, 25, 30, 45 min) — edit, delete or add your own from either device • Tap a preset on iPhone or Apple Watch to start an instant countdown • Progress ring with monospaced time, plus Pause and Resume • Haptic feedback on the watch when a timer finishes • System chime and local notification on iPhone, so a backgrounded timer still pings you • Restart in one tap when the timer hits zero • Long-press on iPhone to edit or delete; swipe to delete; add custom durations down to one second ON THE WATCH The watch app is the heart of TockTock. Your top picks bubble up automatically so the timers you reach for daily are always above the fold. Add a custom duration right from your wrist — no need to pull out your phone. PRIVACY BY DEFAULT • No accounts. No sign-in. • No ads. No tracking. No analytics. • No network calls — TockTock works fully offline. • Your presets and usage counts live in UserDefaults on your devices and never leave them. REQUIRES iOS 17.0 or later. watchOS 10.0 or later. The iPhone app is the companion; the watch app is the focus. Built to scratch one itch — quiet, fast, and offline.

About

HIIT Interval Timer App

Features
Read full description

Train smarter with HIIT Interval Timer App, a simple and flexible timer built for high-intensity workouts. Create custom intervals or use ready-made presets for HIIT, Tabata, circuit training, strength workouts, running, and more. Features: • Custom work, rest, warm-up, and cool-down intervals • Preset timers for popular workout styles • Clear countdown with sound and vibration alerts • Easy-to-read interface for distraction-free training • Runs in the background and works offline Whether you're exercising at home, in the gym, or outdoors, HIIT Interval Timer App helps you stay focused and keep every workout on schedule.

Screenshots

TockTock Timer3 screens
HIIT Interval Timer App4 screens

Verdict

The call

The clearest difference is iOS requirement: HIIT Interval Timer App at 15.0 against TockTock Timer's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference Ā· 5 level
TockTock Timer versus HIIT Interval Timer App: the parameters behind the verdict, then further details
ParameterTockTock TimerHIIT Interval Timer App
PriceFreeFree
Update frequencyWeekly—
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPod
Requires iOS17.015.0 — better
Further details — not scored
Size2 MB17 MB
Age rating4+4+
DeveloperZhengxi ZhouAlison Hardie

In-app purchases

None

TockTock Timer

No in-app purchases

None

HIIT Interval Timer App

No in-app purchases

Questions

Is TockTock Timer free?
TockTock Timer is free to download, with no in-app purchases.
Is HIIT Interval Timer App free?
HIIT Interval Timer App is free to download, with no in-app purchases.
Do TockTock Timer or HIIT Interval Timer App have ads?
Neither TockTock Timer nor HIIT Interval Timer App shows ads.

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