PE Trainer vs Rocket Patent
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PE Trainer
This app helps you manage your stretching routines with a timer, tracker, and reminder system. It's designed to ensure you consistently incorporate flexibility exercises into your day.
- Stretching timer
- Routine tracking
- Customizable reminders
- Flexibility exercise support
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Stretching timer, tracker and reminder.
Rocket Patent
This app uses AI to create a marketplace for buying and selling patents. It allows users to discover, value, and list intellectual property, making patents accessible to inventors, companies, and the curious.
- AI-powered patent marketplace
- Buy, sell, and license patents
- AI patent valuation
- Search global patent universe
- List patents in minutes
- Analyze prior art and competitive landscape
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Rocket Patent is the first AI-powered, auction-based marketplace for buying and selling design and software patents at scale. We transform static legal documents into structured, trade-able digital assets. Every great idea deserves a market. Rocket Patent is the AI-powered marketplace where intellectual property comes to life — where inventors turn dormant patents into real opportunities, and buyers discover the innovations that will define what's next. For the first time, the world of patents is open to everyone — not just corporations and attorneys. Meet Rocky, your AI patent intelligence engine. Ask Rocky anything. Search the global patent universe, analyze prior art, map a competitive landscape, or get an instant valuation grounded in real market data. Work that once required a patent attorney and weeks of effort now takes minutes — in plain language, right from your phone. What you can do with Rocket Patent: Discover real patents — Search actual issued patents across AI, biotech, medical devices, energy, and more. Explore the innovations shaping the future. Find your own patents — Look yourself up in the patent record, claim what's yours, and bring it to market. Buy, sell & license — Browse a marketplace of patents available for sale or license, with transparent pricing and secure transactions. Get AI valuations — Rocky prices patents using comparable listings and real data — no guesswork. List in minutes — Turn an idle patent into a live listing with AI-assisted descriptions and step-by-step guidance. Browse with confidence — Listings connect to the official public record, so what you see is real. Who it's for: Inventors sitting on untapped ideas. Companies looking to acquire or license technology. Attorneys, researchers, founders — and anyone simply curious about the world of innovation. If you've ever wondered what an idea is really worth, Rocket Patent is your way in. Intellectual property is one of the world's most valuable — and most overlooked — assets. Rocket Patent makes it discoverable, accessible, and liquid for everyone. Download Rocket Patent and explore the future of innovation.
Screenshots
Verdict
The clearest difference is rating: Rocket Patent at 5.0 against PE Trainer's 4.0. Rocket Patent also leads on update cadence (every 3 days vs every 9 days) and device support (3 vs 1). PE Trainer's advantage is ratings volume (71 vs 1) and monetization model (free vs ad-supported). On price, ads, in-app purchases and iOS requirement 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. Neither carries in-app purchases, so what you see is what you pay.
Rocket Patent holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: PE Trainer has 71 ratings behind it against 1, so its average is the more settled of the two.
PE Trainer ships an update every 9 days, Rocket Patent every 3 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.
| Parameter | PE Trainer | Rocket Patent |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (71 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 41.2% of reviews | — |
| Number of ratings | 71 — better | 1 |
| Update frequency | Every 9 days | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.2 | 15.1 — better |
| Further details — not scored | ||
| Size | 28 MB | 141 MB |
| Age rating | 17+ | 17+ |
| Developer | Baseem LLC | Recovr Strategies |
Customer experience
PE Trainer
Rocket Patent
In-app purchases
PE Trainer
No in-app purchases
Rocket Patent
No in-app purchases
