Smartech vs Vault & Value
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Smartech
This app provides remote control for Immergas boilers, allowing users to monitor home temperature, check boiler status, and receive immediate alerts for any issues. It helps optimize heating system performance and reduce gas consumption, while also facilitating easier assistance from installers.
- Remote boiler control
- Monitor home temperature
- Check boiler status
- Reduce gas consumption
- Connect with installer
- Receive problem alerts
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Smartech is the advanced remote control system, designed for Immergas boilers. It allows you to check the heating system, improve its performance and reduce gas consumption. At any time and from any part of the world, Smartech allows you to check the temperature of your home, monitor the conditions of the boiler and be informed immediately of any problems. With Smartech you can: - remotely control all the functions of the Immergas boiler; - install the boiler in the home wireless network as a peripheral; - register the device in the Immergas database for better assistance; - regulate the temperature in the house; - check boiler operation; - save on heating and service costs. Smartech also connects with the trusted installer and provides useful information to ensure more effective and less costly assistance
Vault & Value
Track the value of your jewelry, watches, and bullion with real-time precious metal prices. Capture purchase details, assess fair value, and monitor your collection's worth over time. Your private digital vault for valuable assets.
- Capture purchase details
- Instant fair-value range
- Track collection value over time
- Live precious metal prices
- Currency conversion
- Privacy-first design
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Your digital vault for the pieces that matter most. Vault & Value is the fair-price companion for anyone who buys jewelry, watches, or bullion. Whether you're standing in a souq haggling over a 21K gold ring, browsing a luxury boutique for a Rolex, or stacking gold coins as a long-term store of value — Vault & Value helps you understand what you're really paying for, and what your collection is worth right now. WHAT YOU CAN DO • Capture every purchase — title, photos, materials, weights, seller, asking price, currency, date. • Get an instant fair-value range based on live precious-metal prices and your chosen making-charge bracket. • See whether you're paying below market, fairly, or at a premium — with a clear assessment, not just a number. • Track the value of your collection over time. Each item gets a live chart you can scrub through to see how its underlying material value has moved since you bought it. • Save invoice photos so your purchase records are all in one secure place. LIVE PRICING YOU CAN TRUST • Daily-refreshed gold prices for 10K, 14K, 18K, 21K, 22K, and 24K — derived from the same canonical 24K spot price you'd see on LBMA. • Live silver, platinum, and palladium per-gram prices. • Currency conversion to your local prefix (USD, EUR, GBP, AED, BHD, SAR, KWD, OMR, QAR, INR, PKR and more). • A "Stale" pill appears when a price snapshot is more than a day old, so you always know if what you're seeing is current. HONEST VALUATION We never pretend to be a professional appraiser. Subjective materials — pearls, diamonds, colored stones — are recorded with their real attributes (carat, clarity, cut, certifications, photos) and a manual valuation source you control. Estimates are always shown as ranges, never single numbers, and always clearly labelled as informational. VAULT & VALUE PLUS Upgrade to Plus for $7.99/month or $79.99/year: • Unlimited saved items (Free is capped at 5) • Up to 9 photos per item (Free is 1) • Family Sharing — one Plus covers the household • Full historical chart range (1 month all the way to 10 years) • Share your vault with family or trusted advisors Subscription auto-renews unless you cancel at least 24 hours before the current period ends. Manage or cancel anytime from your App Store account settings. PRIVACY-FIRST Your collection lives in your private vault. No ads, no analytics partners, no data resale. We never share individual purchase records with third parties, and you can delete your entire account — including every photo and item — from inside the app. Privacy: https://vaultandvalue.app/privacy Terms: https://vaultandvalue.app/terms Support: support@vaultandvalue.app
Screenshots
Verdict
The clearest difference is rating: Vault & Value at 5.0 against Smartech's 3.0. Vault & Value also leads on update cadence (weekly vs every 3 months). Smartech's advantage is in-app purchases (none vs 2) and iOS requirement (12.0 vs 18.6). On price, ratings volume, 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. Vault & Value sells 2 in-app purchases, starting at $7.99 per month. Smartech asks for nothing beyond the download.
Vault & Value holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.
Smartech ships an update every 3 months, Vault & Value weekly. The most recent releases landed on October 24, 2026 and October 15, 2026 respectively.
| Parameter | Smartech | Vault & Value |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (1 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 2 — better |
| Update frequency | Every 3 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 12.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 47 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | Immergas Spa | Mansoor Albuhmaid |
Customer experience
Smartech
Vault & Value
In-app purchases
Smartech
No in-app purchases
Vault & Value
- Vault & Value Plus - Monthly$7.991 Month
- Vault & Value Plus - Yearly$79.991 Year









