Comparison

Subsy vs Strike Timer Interval Training

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

Head to head
About

Subsy

Features
Read full description

Get Better at Jiu-Jitsu. Most people just roll. Subsy helps you actually improve. It gives structure to your training, keeps you consistent, and helps you focus on what really moves your game forward. Train Smarter. Improve Faster. Subsy turns every roll into progress. Log your sessions, review your performance, and see where you’re growing week after week. New: Capture Your BJJ Notes Store everything you learn in one place. Add detailed notes with images and videos straight after class, organize them by technique or position, and build your personal training library over time. Stay Consistent Progress in Jiu-Jitsu comes from showing up with intention. Subsy helps you build habits that last, keeping your training purposeful and on track. Learn From Every Session Record what you practiced, what worked, and what didn’t. Over time, you’ll see patterns in your game and understand how to evolve. Train With Direction Set your goals, focus on key positions or submissions, and follow a clear plan for improvement. Subsy keeps your attention where it matters most. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Strike Timer Interval Training

Features
Read full description

Strike Timer is a precision interval training app built for combat sports athletes and fitness enthusiasts. Create custom round timers with work/rest phases, voice coaching cues, and premium sound packs. Track your training history, sync workouts to Apple Health, and control your timer from your Apple Watch. Features: - Customizable round timers with work, rest, prep & cooldown phases - Built-in boxing, Muay Thai, Tabata & HIIT presets - Voice coaching cues (male & female) - Apple Watch companion app - Apple Health integration - Workout history & streak tracking - Premium sound effects - Custom color themes - Shake to pause β€” hands-free control No ads. No tracking. Just a better timer. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://striketimer.com/privacy

Screenshots

Subsy4 screens
Strike Timer Interval Training4 screens

Verdict

The call

Subsy and Strike Timer Interval Training are too close to call on the numbers: across 6 compared parameters β€” price, update cadence, ads and in-app purchases among them β€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

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

Both are free to download. Subsy sells 2 in-app purchases, starting at $3.99 per month and Strike Timer Interval Training sells 1 in-app purchase, starting at $14.99 per year. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Subsy ships an update every 4 weeks, Strike Timer Interval Training every 3 weeks. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

ScorecardNo meaningful differences
Subsy versus Strike Timer Interval Training: the parameters behind the verdict, then further details
ParameterSubsyStrike Timer Interval Training
PriceFreeFree
Update frequencyEvery 4 weeksEvery 3 weeks β€” better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, iPodiPhone, iPod, Apple Watch
Requires iOS15.115.1
Further details β€” not scored
Size108 MB47 MB
Age rating12+4+
DeveloperDANIEL HOSCHELEShannon Kempenich

In-app purchases

2 purchases

Subsy

Subscriptions2
  • Subsy Pro: 1 Month$3.991 Month
  • Subsy Pro: 12 Months$34.991 Year
1 purchases

Strike Timer Interval Training

Subscriptions1
  • Strike Timer Pro$14.991 Year

Questions

Is Subsy free?
Subsy is free to download, with in-app purchases available.
Is Strike Timer Interval Training free?
Strike Timer Interval Training is free to download, with in-app purchases available.
Do Subsy or Strike Timer Interval Training have ads?
Neither Subsy nor Strike Timer Interval Training shows ads.
Which is updated more often, Subsy or Strike Timer Interval Training?
Subsy ships an update every 4 weeks, and Strike Timer Interval Training every 3 weeks. Most recently, Subsy was updated on November 8, 2026 and Strike Timer Interval Training on November 5, 2026.

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