SONNYS GYM vs ROCKET Endurance Training
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
SONNYS GYM
Read full descriptionHide full description
Strength based small group training club focusing on growing strong movement and function through exercise.
ROCKET Endurance Training
This adaptive training app creates personalized, multi-discipline plans for athletes balancing various sports like triathlon, HYROX, and running. It automatically adjusts your schedule based on your life events and training progress, offering the intelligence of a personal coach at a fraction of the cost.
- Personalized multi-discipline training plans
- Adaptive load management
- Automatic schedule adjustments
- Strava and watch sync
- Supports up to 10 races annually
- Built by coaches and scientists
Read full descriptionHide full description
One engine for every race. Rocket is an adaptive training app for athletes who do more than one thing. Triathlon, HYROX, marathon, running, strength one personalised plan, built around your life. Tell Rocket about your races, your schedule and your goals. In minutes you've got a plan structured around your calendar and adapted to your body. Then it keeps adapting week by week, session by session. WHAT MAKES ROCKET DIFFERENT Most apps give you a plan. Rocket gives you a system that adapts. When life happens work, sleep, travel, illness Rocket adjusts. Miss a session and your week reshapes around what's left. Get stronger and the load increases. Race week? Rocket tapers you automatically. It's the same logic a personal coach uses, built into your phone. WHO ROCKET IS FOR Rocket is built for athletes who train across disciplines: - Triathletes balancing swim, bike and run - HYROX athletes mixing strength and endurance - Runners chasing PBs from 5K to ultra - Marathon runners who lift - Anyone juggling more than one race a year The body is one system. Your training should be too. DISCIPLINES - Triathlon - swim, bike, run (Sprint โ IRONMAN) - Running - every distance, every goal (5km โ Ultramarathon) - HYROX - Singles and Doubles (Open โ Pro) - Strength - built for athletes who race - Cycling - power on the bike - Swimming - technique first - Mobility - move better, train longer - Breathwork - nervous system reset HOW IT WORKS 1. Tell Rocket about you. Your races, your schedule, your goals. Takes minutes. 2. Get your plan. A personalised, multi-discipline plan structured around your calendar. 3. Train. Every session ready. Every workout synced to your watch. 4. Adapt. Life changes. Your plan adjusts. Rocket manages your load week by week. 5. Race. Then you do it all over again. FEATURES - Personalised plans built around your races - Adaptive load management across disciplines - Up to 10 races per year on one plan - Strava sync - Apple Watch and Garmin compatible - Built by real coaches, backed by science - Performance Council of physios, sports scientists and elite athletes - Discipline leads for every sport PRICING Personal coaching costs $300โ$600 a month. Rocket costs $19.99 USD A full year with Rocket costs less than a single month with a coach. Same intelligence. Fraction of the price. WHY ROCKET EXISTS Most athletes don't fit in one box. You run and you lift. You race triathlon and HYROX. You're chasing a marathon PB and a 5K. Until now, training across disciplines meant hiring a coach or stitching together three different apps. Rocket replaces all of it. One engine for every race. Now accepting founding members. Free during beta. SUBSCRIPTION & FREE TRIAL Rocket Premium is available as a monthly or annual auto-renewing subscription with a 7-day free trial. Payment is charged to your Apple ID at confirmation of purchase and renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your Apple ID account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: SONNYS GYM at none against ROCKET Endurance Training's 2. ROCKET Endurance Training's advantage is update cadence (weekly vs every 9 months) and device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. ROCKET Endurance Training sells 2 in-app purchases, starting at $19.95 per month. SONNYS GYM asks for nothing beyond the download.
SONNYS GYM ships an update every 9 months, ROCKET Endurance Training weekly. The most recent releases landed on October 6, 2026 and October 8, 2026 respectively.
| Parameter | SONNYS GYM | ROCKET Endurance Training |
|---|---|---|
| Price | Free | Free |
| Positive reviews | โ | 100.0% of reviews |
| Update frequency | Every 9 months | Weekly โ better |
| Ads | No | No |
| In-app purchases | No โ better | Yes |
| Monetization | โ | Freemium |
| Devices | iPhone | iPhone, iPad, iPod โ better |
| Requires iOS | 16.0 | 15.1 โ better |
| Further details โ not scored | ||
| Size | 72 MB | 150 MB |
| Age rating | 4+ | 4+ |
| Developer | Hunt Group Enterprises Pty Ltd | Rocket Endurance Pty Ltd |
In-app purchases
SONNYS GYM
No in-app purchases
ROCKET Endurance Training
- Rocket Monthly7 Days trial$19.951 Month
- Rocket Annual7 Days trial$129.991 Year
Questions
Is SONNYS GYM free?
Is ROCKET Endurance Training free?
Do SONNYS GYM or ROCKET Endurance Training have ads?
Which is updated more often, SONNYS GYM or ROCKET Endurance Training?
Other comparisons















