Savior Heat vs TrainVault
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Savior Heat
Control smart Bluetooth heated apparel and accessories. Adjust heating power, set constant temperatures, and manage countdown timers for personalized comfort.
- Control Bluetooth heated hats, clothes, gloves, socks, and insoles
- Set heating gear power
- Configure constant temperature settings
- Manage heating countdown timers
- Personalized comfort control
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The Intelligent Heating App can add smart Bluetooth heating hats, clothes, gloves, socks, and insole lights. Through the App, you can set the intelligent heating device heating gear power, constant temperature temperature, heating countdown and other functions.
TrainVault
Effortlessly create personalized workout plans with AI. Import routines from photos, videos, or websites, or let the app generate custom plans based on your goals and equipment. Track progress and access a library of exercises with animated demonstrations.
- AI workout generation
- Workout import from photos/videos/websites
- Extensive exercise library with demos
- Weekly workout scheduling
- Progress tracking
- Built-in rest timers
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TrainVault — Your AI-Powered Workout Planner Take the guesswork out of fitness. TrainVault makes it easy to build, organize, and track personalized workouts — whether you're a beginner or a seasoned athlete. IMPORT WORKOUTS INSTANTLY See a workout you like? Import it in seconds: • Snap a photo of any workout plan and let AI extract the exercises • Paste a YouTube video link to pull a structured routine • Import directly from any fitness website AI WORKOUT GENERATION Tell TrainVault your goals, available equipment, fitness level, and preferred duration — and get a complete, personalized workout plan built just for you, including warm-up and cool-down. EXERCISE LIBRARY Browse 1,500+ exercises with animated demonstrations. Search by name or filter by muscle group to find exactly what you need. Add any exercise directly to your weekly schedule. WEEKLY SCHEDULE Plan your entire training week. Assign exercises to specific days, import from saved workouts, and see today's session at a glance with built-in rest timers. TRACK YOUR PROGRESS Mark exercises as complete, monitor your daily progress, and stay consistent with visual tracking that keeps you motivated. SECURE & PRIVATE Your workout data stays on your device. Log in with Face ID for quick, secure access. Delete your account anytime from Settings. FREE FEATURES • Weekly workout schedule • Exercise library with animated demos • Completion tracking • Manual workout creation • Rest timers PRO FEATURES • AI workout generation • Screenshot import • YouTube video import • Website import TrainVault Pro is available as a monthly ($4.99/mo) or annual ($29.99/yr) subscription. Payment is charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. Manage or cancel anytime in Settings > Apple ID > Subscriptions. Privacy Policy: https://trainvault.replit.app/legal/privacy Terms of Use: https://trainvault.replit.app/legal/terms
Screenshots
Verdict
The clearest difference is rating: TrainVault at 5.0 against Savior Heat's 2.7. TrainVault also leads on update cadence (monthly vs every 15 months) and review sentiment (100% vs 80%). Savior Heat's advantage is in-app purchases (none vs 2) and ratings volume (10 vs 1). On price, ads 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. TrainVault sells 2 in-app purchases, starting at $4.99 per month. Savior Heat asks for nothing beyond the download.
TrainVault holds the better App Store score, 5.0 against 2.7. That said, the two scores are not equally well evidenced: Savior Heat has 10 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 80% of Savior Heat's written reviews are positive against 100% of TrainVault's.
Savior Heat ships an update every 15 months, TrainVault monthly. The most recent releases landed on October 7, 2026 and October 1, 2026 respectively.
| Parameter | Savior Heat | TrainVault |
|---|---|---|
| Price | Free | Free |
| Rating | 2.7 (10 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 80.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 10 — better | 1 |
| Update frequency | Every 15 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 25 MB | 49 MB |
| Age rating | 4+ | 4+ |
| Developer | 伟 张 | Bobbeegal LLC |
Customer experience
Savior Heat
TrainVault
In-app purchases
Savior Heat
No in-app purchases
TrainVault
- TrainVault Pro Monthly$4.991 Month
- TrainVault Pro Annual$29.991 Year
Questions
Is Savior Heat free?
Is TrainVault free?
Which has better reviews, Savior Heat or TrainVault?
Do Savior Heat or TrainVault have ads?
Which is updated more often, Savior Heat or TrainVault?
Other comparisons
