Comparison

PocketCox vs HIIT Timer

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

Head to head
About

PocketCox

This app uses your Apple Watch to monitor on-water rowing performance, providing detailed metrics like stroke rate, speed, and heart rate. Analyze your sessions with graphs and share them across popular platforms. It's designed for rowers of all levels aiming to improve their training.

Highlights
  • On-water rowing workout tracking
  • Comprehensive performance metrics
  • Workout segmentation
  • Automatic workout pause
  • Detailed session analysis on iPhone
  • Workout sharing to Strava and others
  • Secure data storage in Apple Health
Features
Read full description

PocketCox is the most advanced rowing performance monitor for your wrist. It leverages the high-end sensors in your Apple Watch to track your on-water rowing workouts, and delivers you with comprehensive data, helping you elevate your training without the need for a dedicated device. PocketCox is the perfect tool for both amateurs and professional rowers looking to improve their performance on the water. TRACKED METRICS • Stroke Rate • Speed / Split • Distance • Number of Strokes • Recovery-Drive Ratio • Heart Rate • Calories Burned FEATURES • Record rowing workouts with your Apple Watch. • Easy-to-read design optimized for legibility on the water. • Break down your workout into individual segments. • Workout gets automatically paused if you stop taking strokes. • Review and analyze your rowing sessions on your iPhone with detailed graphs showing split, stroke rate, ratio and hear rate. • Share your workouts effortlessly on Strava, Concept2 Logbook, TrainingPeaks, Rowsandall.com, and Intervals.icu. • All data is stored securely and privately in Apple Health and iCloud. --- PocketCox requires an Apple Watch running watchOS 10.0 or later. --- Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://pocketcox.com/privacy

About

HIIT Timer

Features
Read full description

Interval Flex: Advanced Interval Timer Create complex interval sequences that simple timers can't handle. Perfect for HIIT workouts with group repetitions, breathwork patterns like 4-7-8 breathing, and pyramid training routines. Why Choose Interval Flex: - Complex Patterns: Group intervals and repeat sections - ideal for boxing rounds, Tabata circuits, and breathing exercises - Smart Grouping: Set up sequences like "warm-up, then repeat high-intensity/rest 5 times, then cool-down" - Breathwork Templates: Pre-built sequences for 4-7-8 breathing, box breathing, and custom patterns - Template Library: HIIT, Tabata, pyramid workouts, and meditation timers ready to use - Visual Feedback: See which intervals are grouped and how many repetitions remain - Multisensory Alerts: Sound, vibration, and visual cues for seamless transitions Perfect For: - Complex HIIT workouts with grouped intervals - Breathwork and meditation sequences - Tabata training with custom rest periods - Pyramid interval training - Any timing pattern simple apps can't create Built for users who need more than basic 30-second/10-second timers. If you've been frustrated by simple interval apps, Interval Flex gives you the flexibility to create exactly the sequences you need. Download now and build the perfect timer for your routine!

Screenshots

PocketCox4 screens
HIIT Timer4 screens

Verdict

The call

The clearest difference is price: PocketCox at Free against HIIT Timer's $0.99. PocketCox also leads on update cadence (every 4 weeks vs every 2 months). HIIT Timer's advantage is in-app purchases (none vs 2). On 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

PocketCox is free to download; HIIT Timer costs $0.99 up front. PocketCox sells 2 in-app purchases, starting at $1.99 per month. HIIT Timer asks for nothing beyond the download.

UpkeepUpdate frequency

PocketCox ships an update every 4 weeks, HIIT Timer every 2 months. The most recent releases landed on October 1, 2026 and October 9, 2026 respectively.

Scorecard3 real differences · 7 level
PocketCox versus HIIT Timer: the parameters behind the verdict, then further details
ParameterPocketCoxHIIT Timer
PriceFree — better$0.99
Rating4.9 (24 ratings) — better—
Positive reviews87.5% of reviews—
Number of ratings24 — better—
Update frequencyEvery 4 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPad
Requires iOS17.0 — better17.5
Further details — not scored
Size34 MB2 MB
Age rating4+4+
DeveloperNicolas CamenischPeter Lebedev

In-app purchases

2 purchases

PocketCox

Subscriptions2
  • PocketCox Pro3 Days trial$1.991 Month
  • PocketCox Pro14 Days trial$12.991 Year
None

HIIT Timer

No in-app purchases

Questions

Is PocketCox free?
PocketCox is free to download, with in-app purchases available.
Is HIIT Timer free?
HIIT Timer costs $0.99, with no in-app purchases.
Do PocketCox or HIIT Timer have ads?
Neither PocketCox nor HIIT Timer shows ads.
Which is updated more often, PocketCox or HIIT Timer?
PocketCox ships an update every 4 weeks, and HIIT Timer every 2 months. Most recently, PocketCox was updated on October 1, 2026 and HIIT Timer on October 9, 2026.

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