Simtek Sensors vs Vaultory.app
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Simtek Sensors
Monitor remote locations without Wi-Fi or power. Receive instant alerts on your phone when a sensor is triggered, enhancing security and peace of mind. Features include customizable messages, alert history, and low battery notifications.
- Remote space monitoring without Wi-Fi
- Instant phone alerts (approx. 20 seconds)
- Customizable alert messages
- Alert history tracking
- Low battery notifications
- Signal strength and battery status
Read full descriptionHide full description
Companion app for the Simtek StealthALERT Security Sensor. Monitor any remote space without needing WIFI or electrical outlets. Protect what you love. Alerts your phone in about 20 seconds when the sensor is triggered. Enhance your security, awareness and peace of mind. Features: · Easy setup: scan QR Code and you're done · Customize alert messages · See alert history · Unsubscribe from alerts · Track location (triangulation) · Low battery alerts · See signal strength, battery, and trigger source · Third party subscriber notifications - get a push alert if someone subscribes to your sensor without you knowing If you experience any bugs or have feedback and questions please email help@simtek.io Leave detailed information with a screenshot.
Vaultory.app
Read full descriptionHide full description
Your collection is valuable. Know what it's worth. Vaultory™ is the AI-powered inventory app for firearms, watches, gold, coins, and collectibles. Point your camera at any item — our AI identifies it instantly, pulls real-time pricing, and adds it to your secure vault. SCAN WITH AI Point. Snap. Done. Our AI Scanner identifies firearms by serial number, recognizes watch models, and values your collectibles automatically. No manual data entry. No guessing what it's worth. TRACK YOUR VALUE See your total portfolio value update in real-time. Watch your collection grow with Today's Movers — see which items are trending up or down. PROTECT WHAT MATTERS - Add beneficiaries for estate planning - Cloud backup keeps your data secure - Privacy mode hides values from prying eyes BUILT FOR SERIOUS COLLECTORS - Firearms: Track serial numbers, calibers, purchase info - Watches: Rolex, Omega, Patek, and 100+ brands - Gold & Silver: Coins, bars, bullion - Collectibles: Trading cards, coins, knives, and more AMMO INVENTORY Track your rounds by caliber. Log range trips. --- Download Vaultory and finally know what your collection is worth. Your Collection. Protected. Please check our End User License Agreement here https://vaultory.app/eula
Screenshots
Verdict
The clearest difference is in-app purchases: Simtek Sensors at none against Vaultory.app's 3. Vaultory.app's advantage is update cadence (weekly vs every 5 weeks) and device support (3 vs 1). On price and ads 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. Vaultory.app sells 3 in-app purchases, starting at $79.99 per year. Simtek Sensors asks for nothing beyond the download.
Simtek Sensors ships an update every 5 weeks, Vaultory.app weekly. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.
| Parameter | Simtek Sensors | Vaultory.app |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (7 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 7 — better | — |
| Update frequency | Every 5 weeks | Weekly — better |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 7 MB | 59 MB |
| Age rating | 4+ | 12+ |
| Developer | Simtek, Inc. | Christian Nelson |
In-app purchases
Simtek Sensors
No in-app purchases
Vaultory.app
- Plus (Annual)7 Days trial$79.991 Year
- Pro (Annual)7 Days trial$149.991 Year
- Elite (Annual)7 Days trial$249.991 Year
Questions
Is Simtek Sensors free?
Is Vaultory.app free?
Do Simtek Sensors or Vaultory.app have ads?
Which is updated more often, Simtek Sensors or Vaultory.app?
Other comparisons















