Comparison

RowHero vs SquareWave

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

Head to head
About

RowHero

This app provides stroke-by-stroke rowing performance data for athletes and coaches, storing results indefinitely. It offers insights into technique and fitness to help users improve their rowing speed and performance.

Highlights
  • Stroke-by-stroke erg results
  • Wireless Concept2 PM5 connection
  • Permanent workout storage
  • Stroke length and potential split metrics
  • Personalized improvement insights
  • Team performance comparison
Read full description

Coaches: get 100% accurate, stroke-by-stroke erg results for your team, stored forever Here's how it works: • Before a workout, every athlete quickly connects RowHero to their Concept2 PM5. It's all wireless. • Every piece/interval result then gets sent directly to your app at the end of every piece. • You get access to everything you're used to, plus stroke-by-stroke breakdown of every piece, and new metrics like stroke length and potential split. And because workouts are saved forever, so you get to see your team's progress over time without trying to put together the right set of spreadsheets every single time. Rank results by raw speed or performance improvement to provide opportunities for everyone to shine. Athletes, find personalized ways to get faster As a former youth coach, my goal is to help you be the best competitive rower you can be. Here's what RowHero can do for you: • Never have to wonder about your 2K or 6K PR again. It's all right in the app for you. • Getting faster is all about understanding where you have the biggest area to grow: technique, fitness, and mindset. RowHero can help you identify where to focus based on its stroke length and potential speed metrics. • When you row with a team you can automatically you see how you stack up against others, so you can use your teammates as motivation to keep pushing for more. Stats are only part of the equation, but if you're driven to improve, you can build your confidence tremendously with what RowHero shares with you. Are you in? Questions, feedback, suggestions? Check out our website https://rowhero.com or contact us at support@rowhero.com. We are very open to helping you create the rowing data solution you need!

About

SquareWave

Features
Read full description

Square Wave is a focused, private interval timer for HIIT, Tabata, circuits, stretching, study sessions, and any routine built around work and rest. SET YOUR TIMER • Choose work and rest durations • Configure sets, rounds, and round breaks • Save favorite timer presets for quick reuse • See the total session time before you start FOLLOW THE WAVE Work is the high line. Rest is the low line. The live square wave makes the entire interval pattern easy to understand at a glance. • Large, readable countdowns • Pause or skip forward and back with one tap • Clear countdown, transition, and halfway cues • Optional sound and haptic feedback • Continues when the screen is locked APPLE WATCH Bring Square Wave to your wrist with the included Apple Watch app. • Start timers from presets synced with iPhone • Hear audio cues and feel haptic taps at each interval • Keep timing active when your wrist is down with workout support • Save completed workouts to Health and sync sessions back to iPhone MUSIC FRIENDLY Timer cues mix with Spotify and other audio instead of stopping your music. PRIVATE BY DESIGN No ads. No accounts. No subscriptions. No tracking. Square Wave works offline, and your saved timers stay on your device.

Screenshots

RowHero4 screens
SquareWave4 screens

Verdict

The call

The clearest difference is ads: SquareWave at none against RowHero's shown. SquareWave also leads on update cadence (every 4 days vs every 3 weeks). RowHero's advantage is iOS requirement (13.0 vs 26.0). On price, in-app purchases 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

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

UpkeepUpdate frequency

RowHero ships an update every 3 weeks, SquareWave every 4 days. The most recent releases landed on September 26, 2026 and September 30, 2026 respectively.

Scorecard3 real differences · 7 level
RowHero versus SquareWave: the parameters behind the verdict, then further details
ParameterRowHeroSquareWave
PriceFreeFree
Rating4.6 (19 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings19 — better—
Update frequencyEvery 3 weeksEvery 4 days — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPodiPhone, Apple Watch
Requires iOS13.0 — better26.0
Further details — not scored
Size38 MB3 MB
Age rating4+4+
DeveloperRowHero, LLCXYK LLC

In-app purchases

None

RowHero

No in-app purchases

None

SquareWave

No in-app purchases

Questions

Is RowHero free?
RowHero is free to download, with no in-app purchases.
Is SquareWave free?
SquareWave is free to download, with no in-app purchases.
Do RowHero or SquareWave have ads?
RowHero shows ads; SquareWave does not.
Which is updated more often, RowHero or SquareWave?
RowHero ships an update every 3 weeks, and SquareWave every 4 days. Most recently, RowHero was updated on September 26, 2026 and SquareWave on September 30, 2026.

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