Comparison

WOD Timer vs AerTennis

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

Head to head
About

WOD Timer

Features
Read full description

WOD Timer is your go-to interval training timer for CrossFit, HIIT, and functional fitness. Whether you’re using Tabata, EMOM, AMRAP, or For Time, the app guides you with precise timers, clear voice alerts, a Quick Start Widget, Dynamic Island support, and seamless Apple Watch integration. TABATA TIMER Design custom Tabata workouts with work and rest intervals that match your goals. Set exercise duration, rest periods, and rounds. Start with one tap and follow the on-screen and audio cues. EMOM (EVERY MINUTE ON THE MINUTE) Set your EMOM rounds and interval length. Start the clock and complete your reps before the next minute. Ideal for conditioning and skill practice. AMRAP (AS MANY ROUNDS AS POSSIBLE) Pick your work duration and rest time. Go all out for each work interval, recover during rest, and see how many rounds you can complete. FOR TIME Set your total work time and rest periods. Race the clock and track your performance with accurate timing and clear alerts. APPLE WATCH Run your workouts directly from your wrist. Sync your saved workouts and settings from your iPhone. Use the widget on the clock face. Control timers, see heart rate in real time, and log workouts without touching your phone. HEALTHKIT INTEGRATION Connect with Apple Health to record heart rate, calories burned, and workout duration. Review your stats after each session and track progress over time. iCLOUD SYNC All data is synchronized on Apple iCloud (Timer, Workout, Reps, Notes and Pics). SMART AUDIO Choose voice announcements or sound cues. Get countdown alerts, round transitions, and completion notifications so you can focus on your workout. CUSTOM WORKOUTS Save unlimited Tabata, EMOM, AMRAP, and For Time configurations. Edit, duplicate, or delete workouts anytime. Quick Start gets you training in seconds. CALENDAR & HISTORY Review past sessions and plan future workouts. Keep your training organized and consistent. Whether you train at the box, at home, or on the go, WOD Timer gives you the tools you need to train with precision.

About

AerTennis

Features
Read full description

AerTennis is a fun motion-sensing tennis app for enthusiasts. No rackets, courts or nets needed. It uses your iPhone’s sensors to track swings, so you can practice tennis anytime and anywhere. Compatible with iOS 17.0+ and iPhones equipped with gyroscope & accelerometer. No ads. One-time purchase, lifetime use & free updates.** Features - **Accurate Motion Detection** Reliably recognizes forehand, backhand and serve with anti-shake technology. - **Swing Speed Measurement** Calculates speed from 50 to 210 km/h with dual algorithms. - **Immersive Feedback** Real-time vibration, sound effects and visual animations for authentic experience. - **7-Day Activity Tracking** View hitting counts and top speed via visual trend charts. - **User-friendly Design** Simple interface, easy to operate for all users. Highlights Accurately identifies all standard tennis swings Wide speed range for beginners to skilled players Visual data records to track your progress Ad-free environment, full access forever Share ideas and tennis tips with our community: austinc@juzicy.com Follow us for latest updates and tips.

Screenshots

WOD Timer4 screens
AerTennis4 screens

Verdict

The call

The clearest difference is price: WOD Timer at Free against AerTennis's $2.99. AerTennis's advantage is in-app purchases (none vs 1) and iOS requirement (17.0 vs 26.0). On ads and 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

WOD Timer is free to download; AerTennis costs $2.99 up front. WOD Timer sells 1 one-off in-app purchase. AerTennis asks for nothing beyond the download.

Scorecard3 real differences · 5 level
WOD Timer versus AerTennis: the parameters behind the verdict, then further details
ParameterWOD TimerAerTennis
PriceFree — better$2.99
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyMonthly—
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPad, Apple Watch — betteriPhone, Apple Watch
Requires iOS26.017.0 — better
Further details — not scored
Size12 MB3 MB
Age rating9+4+
DeveloperAndy Soft奥 陈

In-app purchases

1 purchases

WOD Timer

One-time1
  • WOD Timer Premium$1.99
None

AerTennis

No in-app purchases

Questions

Is WOD Timer free?
WOD Timer is free to download, with in-app purchases available.
Is AerTennis free?
AerTennis costs $2.99, with no in-app purchases.
Do WOD Timer or AerTennis have ads?
Neither WOD Timer nor AerTennis shows ads.

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