XS Tools vs SealSkin
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
XS Tools
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XS Tools is your ultimate pocket toolkit with 10 essential measurement and utility tools – all in one beautifully designed app. TOOLS INCLUDED: - Compass – Find your direction with a precise digital compass - Level – Check if surfaces are perfectly horizontal or vertical - Flashlight – Powerful torch with adjustable brightness - Decibel Meter – Measure sound levels around you - Barometer – Track atmospheric pressure and altitude - Magnifier – Zoom in on small details with your camera - Metal Detector – Detect metal objects using magnetic sensors - Protractor – Measure angles with precision - Stopwatch – Track time with lap functionality - Tone Generator – Generate audio frequencies for testing Perfect for DIY projects, outdoor activities, and everyday measurements. Simple, elegant, and always in your pocket.
SealSkin
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SealSkin is a self-hosted, client-server platform that enables users to run powerful, containerized desktop applications streamed directly to a web browser. This application allows launching of applications and collaborative sessions on your SealSkin server while providing a full management interface to administrators. To use this App on iOS the server will need a legitimate SSL certificate placed in /config/ssl. Server Component: https://github.com/linuxserver/docker-sealskin
Screenshots
Verdict
The clearest difference is in-app purchases: SealSkin at none against XS Tools's 1. SealSkin also leads on ads (none vs shown). XS Tools's advantage is update cadence (every 2 days vs every 3 months) and iOS requirement (17.6 vs 26.0). On price 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. XS Tools sells 1 one-off in-app purchase. SealSkin asks for nothing beyond the download.
XS Tools ships an update every 2 days, SealSkin every 3 months. The most recent releases landed on October 11, 2026 and September 30, 2026 respectively.
| Parameter | XS Tools | SealSkin |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 days — better | Every 3 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.6 — better | 26.0 |
| Further details — not scored | ||
| Size | 4 MB | 3 MB |
| Age rating | 4+ | 17+ |
| Developer | SecureZone Korlatolt Felelossegu Tarsasag | Ryan Kuba |
In-app purchases
XS Tools
- Remove Ads$2.99
SealSkin
No in-app purchases
