Supervolt vs LinkVault
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Supervolt
Monitor your LiFePO4 batteries with this app. It displays key parameters like capacity, voltage, current, temperature, and charge status. Connect up to eight batteries simultaneously and name them for easy identification.
- Displays battery capacity (Ah)
- Shows charge status (SOC)
- Monitors voltage and current
- Tracks temperature and cycles
- Connects up to 8 batteries
- Names individual batteries
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Establishes the connection with supervolt lithium LiFePO4 batteries and clearly displays battery-relevant data. Displayed parameters: - Capacity in Ah - Remaining capacity in Ah - Charge status (SOC) - Volt/voltage in volts - Charge and discharge current in amperes - Battery status - Cycles - Voltage per cell in volts - Temperature in Cยฐ - Remaining usage time based on current consumption - Time remaining until battery full Features: - Connect with up to 8 batteries at the same time - Display values summarized and individually on two dashboards - Listing of batteries - Name batteries - automatic connection when starting the app
LinkVault
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LinkVault keeps the links you mean to read, and makes them readable. SAVE IN ONE GESTURE Share a page from Safari, Mail, Messages or any app. LinkVault extracts the title, the image and a summary, suggests tags and a collection, and files it. On Mac, the Safari extension performs the same function from the toolbar, via the Chrome extension (https://chromewebstore.google.com/detail/linkvault/enbpjenbbopidoihgemgcfpgfckgicde). A READING VIEW, NOT A WEB PAGE Articles render in a serif face chosen for long reading: no banners, no pop-ups, no navigation. Text size is adjustable and follows your system accessibility settings. ORGANISED WITHOUT THE WORK Collections, tags and search. LinkVault proposes the filing as you save; you just confirm it. EVERYWHERE, EVEN OFFLINE Your links sync across iPhone, iPad and Mac through your account. Saving works with no network: the card appears immediately and fills in when you reconnect. ON YOUR HOME SCREEN A widget shows what to read next. Spotlight and Shortcuts open a link directly. PRIVACY LinkVault does not track you across other companies' apps and websites. Ads are non-personalised. Where Apple Intelligence is available, text extraction happens on device. LINKVAULT PREMIUM An auto-renewing monthly subscription removes all advertising. It renews automatically unless cancelled at least 24 hours before the end of the current period; manage and cancel it in your App Store account settings. Privacy policy: https://linkvault-ef1c6.web.app/linkvaultprivacy.html Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is iOS requirement: Supervolt at 15.6 against LinkVault's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Supervolt ships an update monthly, LinkVault every 3 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | Supervolt | LinkVault |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 42.2% of reviews | โ |
| Update frequency | Monthly | Every 3 weeks โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | โ |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 15.6 โ better | 17.0 |
| Further details โ not scored | ||
| Size | 11 MB | 37 MB |
| Age rating | 4+ | 4+ |
| Developer | Bauer Trading GmbH | Maxime Pontoire |
In-app purchases
Supervolt
No in-app purchases
LinkVault
No in-app purchases









