Forrest vs STACK DAYS Elite Training
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Forrest
Turn your runs and cycling into exciting races against virtual opponents, your personal bests, or friends worldwide. Get real-time race insights and audio prompts to stay motivated. Review your performance with maps and graphs, and share your achievements.
- Race against virtual opponents (ghost racers)
- Compete against personal bests or previous races
- Challenge friends globally
- Real-time race position insights
- Audio prompts for race progress
- Export data to Strava or Apple Health
- Apple Watch compatibility
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Forrest is an innovative fitness tracking app designed for iOS users who want to add a fun and challenging twist to their running and cycling workouts. Forrest gives your usual workouts a new competitive dimension. Your runs and rides are no longer solitary endeavours, but exhilarating races against virtual opponents (ghost racers) or your personal bests and previous races. In the latest Version 2.0, we’ve amplified the excitement by enabling you to challenge your friends wherever they are in the world, infusing social connectivity into every stride. The purpose built race screen provides real-time insights into your position during the race, while audio prompts keep you focused on your goal even when your iPhone is locked, empowering you to fully embrace the race, whether you’re on foot or two wheels. It turns your runs and rides into races by giving you someone to compete against. Here's how it works: 1. Choose from a variety of preloaded race options or craft your own custom race event according to your preferences. 2. Add virtual opponents in the form of ghost-racers that'll run or ride at a speed you choose. 3. Add your personal best times or previous race results to race against yourself. 4. Add your friends. Take the challenge to the next level by racing against your friends wherever they are in the world. 5. Race! 6. Hear audio prompts on your race progress while you run or ride: • "You've overtaken your personal best to take 1st place." • "That's 30 minutes. You've completed 5.3km." • "Your target ghost racer is 12 seconds ahead of you in 2nd place." 7. Win! Get faster and fitter. 8. Review your race with maps, graphs, and export to Strava or Apple Health. 9. Share your achievements on social media with integrated social sharing. Forrest for Apple Watch gives you the freedom to race without your phone. Enjoy the same fun race experience from your wrist with live stats, race progress, and opponent times; hear the same audio prompts you’re used to hearing on iPhone; and listen to and control your favourite workout music. Unlock a host of exclusive features designed to amplify your workouts and enhance your overall experience with Forrest Pro: • Race against your friends — Embrace healthy competition by challenging your friends to races. Elevate your motivation and achieve more together. • Expand your competition — Engage in races with up to 10 opponents, allowing you to set higher goals and experience more exhilarating races. • Exclusive Pro profile badge — Stand out from the crowd with the exclusive Forrest Pro profile badge. Showcase your commitment to fitness and achievement. • Ad-Free racing — Enjoy an uninterrupted workout session with an advert-free experience throughout the Forrest app. Immerse yourself in your fitness goals without distractions. • Fresh app icons — Customise your app experience to match your personal preference with a collection of new and eye-catching home-screen app icons. Adding a touch of visual flair to your fitness journey. Forrest Pro is more than just a subscription; it’s a gateway to a more dynamic, engaging, and personalised fitness journey. Elevate your runs and rides, compete with friends, and reap the rewards of your hard work with Forrest Pro. Privacy Policy: https://forrest.app/privacy-policy Terms of Use: https://forrest.app/terms
STACK DAYS Elite Training
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STACK DAYS Pro Training is built on a simple philosophy: dominate your moments one day at a time. Rooted in consistency and designed for the daily grind, this app is your partner in achieving strength, resilience, and longevity, whether you are an athlete or simply want to train like one. Powered by Coach Chris, a seasoned Southern California Strength and Conditioning Coach, STACK DAYS Pro Training offers a structured and adaptable approach to fitness. The program focuses on consistent daily actions tailored to your specific needs, helping you achieve your goals through simplicity, recovery, and intentional progress. Key Features: Personalized Training Plans: Workouts designed for your sport, fitness level, or lifestyle. Athletic Performance: Train like an athlete with programs that build strength, mobility, and endurance. Recovery and Longevity: Incorporate essential recovery techniques to support your body for the long haul. Daily Accountability: Stay on track with consistent programming and habit-building tools. In-App Communication: Engage with your coach for support, guidance, and motivation. STACK DAYS Pro Training is more than just an app; it is a movement focused on helping you stack wins every day. Whether you are preparing for game day, building a healthier lifestyle, or striving to reach your peak performance, this app is designed to simplify your journey and maximize your results. Join the STACK DAYS community and start dominating your moments today. * App access requires paid coaching plan Terms of use: https://kahunas.io/terms-conditions Privacy policy: https://kahunas.io/privacy
Screenshots
Verdict
The clearest difference is ads: STACK DAYS Elite Training at none against Forrest's shown. On price, update cadence, 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
Both are free to download. Forrest sells 7 in-app purchases, starting at $1.99 per month and STACK DAYS Elite Training sells 1 in-app purchase, starting at $249.00 per month. Whichever you choose, the download price is not the number that matters.
Forrest ships an update monthly, STACK DAYS Elite Training every 2 months. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.
| Parameter | Forrest | STACK DAYS Elite Training |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (230 ratings) — better | — |
| Positive reviews | 74.1% of reviews | — |
| Number of ratings | 230 — better | — |
| Update frequency | Monthly — better | Every 2 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Requires iOS | 14.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 72 MB | 52 MB |
| Age rating | 4+ | 17+ |
| Developer | Forrest & Sons Ltd | Mobile Trainer, LLC |
Bugs and requests
Forrest
Reported bugs
5 issues- Account creation error
- Frequent crashes
- Inability to save runs
- Password recovery email not sent
- Pro lifetime not unlockable
Requested features
5 requests- Translate to French
- Add heart rate on Watch
- Larger numbers on the first screen
- Support for other sports (inline skating, walking)
- Add more sports
STACK DAYS Elite Training
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Forrest
- Forrest Pro — Monthly14 Days trial$1.991 Month
- Forrest Pro — Monthly7 Days trial$3.991 Month
- Forrest Pro — Annual14 Days trial$19.991 Year
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- Forrest Pro Family — Annual14 Days trial$29.991 Year
- Forrest Pro — Annual7 Days trial$39.991 Year
- Forrest Pro Family — Annual7 Days trial$59.991 Year
- Forrest Pro Lifetime$99.99
STACK DAYS Elite Training
- STACK PRO$249.001 Month
Questions
Is Forrest free?
Is STACK DAYS Elite Training free?
Do Forrest or STACK DAYS Elite Training have ads?
Which is updated more often, Forrest or STACK DAYS Elite Training?
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