mos.viewer vs Sleek Analytics
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
mos.viewer
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With the mos.viewer app, you can effortlessly access a real-time demo of your newly developed app with Mobility Suite mos. As a handy development tool, mos.viewer allows you to preview the look and feel of your app, providing a comprehensive platform to check and optimize its functions. How it works: Open mos.launcher, scan QR with mos.viewer, and have your app demo readily available. Utilize mos.viewer for: โข Real-time Testing: Leverage mos.viewer as a development tool and check your app in real-time across various devices, platforms, and operating systems. โข Visual and Functional Evaluation: Evaluate and optimize the visual and functional aspects of your app, refining its user interface for enhanced user-friendliness and visual appeal. โข Element Library: Access a comprehensive library of different elements used in your app. โข Proof of Concept Presentation: Impress your product managers with the simplicity of presenting the proof of concept. โข Stakeholder Feedback: Showcase the development progress of your app and gather valuable feedback from customers and stakeholders. Perfect for agile app development. โข Inspiration and Potential: Explore showcases of apps developed with Mobility Suite mos., gaining inspiration for your app development. Understand the potential and possibilities that Mobility Suite mos. offers for your creative endeavors.
Sleek Analytics
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Sleek brings privacy-first analytics to your iPhone. Track visitors, pages, traffic sources, and revenue across every site you own โ without cookies, fingerprinting, or pop-up consent banners getting in the way. A clean, fast, native companion to your Sleek Analytics dashboard at getsleek.io. WHAT YOU GET โข Real visitor counts โ not bot-inflated estimates. We strip bots and aggregate by session, not pageview. โข Live world map โ watch traffic land on your site in real time, updated every two seconds. โข Top pages, sources, locations, devices โ every breakdown the web dashboard offers, optimized for one-handed scrolling. โข Revenue, connected โ link your Stripe account and see payments alongside traffic. Know which page actually drove the sale. โข Per-site usage โ track how each project consumes your monthly events budget. โข Pull-to-refresh, fluid charts, smooth scrubbing โ built with the same care as the apps you actually want to keep. PRIVACY BY DEFAULT Sleek doesn't track your visitors with cookies, doesn't fingerprint, and doesn't store IP addresses. Your visitors don't see consent banners โ because there's nothing to consent to. The iOS app itself collects nothing about you beyond the auth token needed to fetch your data, stored securely in iOS Keychain. DESIGNED FOR REAL USE This isn't a desktop dashboard squeezed into a smaller screen. Every layout, every gesture, every chart was rebuilt from scratch for iPhone. Tap a country on the live map to see who's there. Pull down to refresh anywhere. Switch sites with a single tap. WHAT'S WEB-ONLY Sleek mobile is read-only by design. Adding a site, changing your plan, configuring tracking, and managing share links happen on the web at getsleek.io โ fewer footguns, better workflows. The mobile app gets out of your way. QUESTIONS, FEEDBACK, OR PRAISE We read every message โ getsleek.io/contact
Screenshots
Verdict
The clearest difference is update cadence: Sleek Analytics at every 5 weeks against mos.viewer's every 4 months. mos.viewer's advantage is iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support 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.
mos.viewer ships an update every 4 months, Sleek Analytics every 5 weeks. The most recent releases landed on September 28, 2026 and September 22, 2026 respectively.
| Parameter | mos.viewer | Sleek Analytics |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months | Every 5 weeks โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 โ better | 15.1 |
| Further details โ not scored | ||
| Size | 23 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | Fabrik 19 AG | Hao Zhe Ho |
In-app purchases
mos.viewer
No in-app purchases
Sleek Analytics
No in-app purchases









