x2oStudio vs Pentagon Strength
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
x2oStudio
Easily view class schedules, book your spot, and monitor your fitness journey. Stay organized and motivated with this comprehensive tool.
- View class schedules
- Book classes
- Track progress
- Manage your fitness journey
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See our schedule, book classes, track your progress!
Pentagon Strength
This structured strength training app provides pre-planned workouts tailored to your fitness goals, whether it's building strength, muscle mass, or losing weight. Log every set with weight, reps, and effort to track progress and receive weekly recaps. Enjoy an ad-free experience with no third-party trackers.
- Pre-planned structured workouts
- Goal-based program generation
- Log sets with weight, reps, and RPE
- Track volume and weekly progress
- Ad-free and tracker-free experience
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Pentagon Strength is a structured strength training app built by a real coach — not an algorithm. TRAIN WITH STRUCTURE Every workout is pre-planned. No guesswork, no wasted sets. Your weekly plan loads automatically so you can walk into the gym and execute. A PLAN FOR YOUR GOAL Pick strength, muscle mass or weight loss, and tell it how many days a week you can train. The app builds your four-week program and renews it when the cycle ends. Change your goal and the next plan picks it up. LOG EVERY SET Weight, reps and rated effort (RPE). Four sets per exercise, so your volume stays consistent week to week and the comparison actually means something. SEE YOUR PROGRESS Total volume, volume per exercise, and a summary of every week. On Sundays you get a recap of the days you trained. NO NOISE No ads. No third-party trackers. New accounts include 5 days of full access. After that, choose a plan to keep training. PLANS • Pentagon Premium Monthly — $11.99 per month • Pentagon Premium Yearly — $79.99 per year • Pentagon Premium Lifetime — $149.99 one-time purchase, not a subscription Payment is charged to your Apple Account at confirmation of purchase. Monthly and yearly plans renew automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours before the end of the current period. You can manage your plan and turn off auto-renewal in your Apple Account settings after purchase. Pentagon Strength. Strength · Discipline · Results. Terms of Use (EULA): https://pentagonstrength.com/terms Privacy Policy: https://pentagonstrength.com/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: x2oStudio at none against Pentagon Strength's 3. x2oStudio also leads on ratings volume (304 vs 2). On price, rating, review sentiment and update cadence 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. Pentagon Strength sells 3 in-app purchases, starting at $11.99 per month. x2oStudio asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for x2oStudio against 5.0 for Pentagon Strength. That said, the two scores are not equally well evidenced: x2oStudio has 304 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.
x2oStudio ships an update every 3 weeks, Pentagon Strength fortnightly. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.
| Parameter | x2oStudio | Pentagon Strength |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (304 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 304 — better | 2 |
| Update frequency | Every 3 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone | iPhone |
| Requires iOS | 16.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 38 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | HartCore LLC | Nerio Cedeno |
Customer experience
x2oStudio
Pentagon Strength
In-app purchases
x2oStudio
No in-app purchases
Pentagon Strength
- Monthly$11.991 Month
- Yearly$79.991 Year
- Lifetime Membership$149.99
Questions
Is x2oStudio free?
Is Pentagon Strength free?
Which has better reviews, x2oStudio or Pentagon Strength?
Do x2oStudio or Pentagon Strength have ads?
Which is updated more often, x2oStudio or Pentagon Strength?
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