Thorium vs MyTpi
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Thorium
Explore the potential of thorium as an energy source. This educational app uses videos to explain nuclear fission and contrast thorium-based reactors with current energy technologies like solar and wind.
- Thorium energy transformation explained
- Nuclear fission concepts
- Molten Salt Reactor (MSR) comparison
- Contrast with current energy sources
- Educational video series
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"Thorium" app details how thorium can be transformed into energy. Nuclear bonds contains a million times the energy of chemical bonds. Thorium is abundant. Thorium can be converted into energy through nuclear fission. When doing so, thorium produces far less long-lived nuclear waste than fissioning uranium in today's reactors. A series of educational videos first introduce thorium and the concept of fission, then contrast the use of thorium in a Molten Salt Reactor (MSR) against today's reactors, solar and wind.
MyTpi
Connect with your TPI Certified Pro for personalized training programs. Receive exercise videos and detailed instructions directly on your mobile device for easy reference and proper form. Stay updated with automatic notifications for new or revised programs.
- Connect with TPI Certified Professionals
- Receive training programs
- Watch exercise videos
- View screen results and analysis
- Automatic program updates
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Stay connected with your TPI Certified Pro and receive practice or training programs directly to your mobile device! The MyTPI app is designed to allow your coach to send you videos of each exercise and detailed program instructions so that you can refer to them again and again! • Connect with one or multiple TPI Certified Professionals. • Receive your screen results and analysis directly to the app. • Receive your training or practice programs directly to the app. • Watch your program’s exercise or drill videos to ensure proper form and technique. • Automatically receive updates as your pro creates new or updated programs.
Screenshots
Verdict
The clearest difference is rating: Thorium at 4.5 against MyTpi's 3.3. Thorium also leads on ads (none vs shown) and monetization model (free vs ad-supported). MyTpi's advantage is ratings volume (13 vs 2). 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. Neither carries in-app purchases, so what you see is what you pay.
Thorium holds the better App Store score, 4.5 against 3.3. That said, the two scores are not equally well evidenced: MyTpi has 13 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 67% of Thorium's written reviews are positive against 57% of MyTpi's.
Thorium ships an update every 2 months, MyTpi every 3 months. The most recent releases landed on October 11, 2026 and October 24, 2026 respectively.
| Parameter | Thorium | MyTpi |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (2 ratings) — better | 3.3 (13 ratings) |
| Positive reviews | 66.7% of reviews — better | 57.1% of reviews |
| Number of ratings | 2 | 13 — better |
| Update frequency | Every 2 months — better | Every 3 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.2 — better | 13.0 |
| Further details — not scored | ||
| Size | 1 MB | 60 MB |
| Age rating | 4+ | 4+ |
| Developer | YoctoPlay | ACTPI LLC |
Customer experience
Thorium
MyTpi
In-app purchases
Thorium
No in-app purchases
MyTpi
No in-app purchases
