STS vs Wisp
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
STS
Read full descriptionHide full description
It’s a data management platform to help with TBM tunneling. It provides TBM operation monitoring and allows users to have safe and reliable access to real-time monitoring. The platform would improve TBM tunneling efficiency and thus shorten construction duration. The platform is mainly designed to conduct distance monitoring, construction progress management and work report generation
Wisp
This app offers a completely frameless web browsing experience, removing all UI elements for maximum immersion. It's ideal for cloud gaming, kiosks, and digital signage, providing a clean, edge-to-edge display.
- Frameless browsing experience
- Optimized for cloud gaming
- iOS Game Mode integration
- Customizable gesture navigation
- Always-On mode for kiosks
- Privacy-focused design
Read full descriptionHide full description
Wisp removes the browser "chrome" elements like address bars, toolbars, and status indicators to give you a truly frameless, immersive web experience. Turn your iPhone or iPad into a dedicated handheld console or a kiosk. While standard browsers force UI elements onto the screen, Wisp gets out of your way. It is the essential utility for cloud gamers, digital signage, and minimalists. BUILT FOR CLOUD GAMING Finally, play services like Xbox Cloud Gaming, GeForce Now, and Luna without the clutter. --- Zero UI, 100% Immersion: Reclaim your screen real estate. No white bars or buttons blocking your view—just the game. --- iOS Game Mode Support: Wisp integrates with iOS Game Mode to prioritize performance and reduce background activity for the lowest possible latency. --- Desktop-Class Quality: Automatically requests high-resolution desktop streams (1080p+) instead of limited mobile versions. --- Controller Ready: Full support for Bluetooth controllers (Xbox, PS5, Backbone, etc.) with no input interference. CUSTOMIZABLE CONTROLS Because there are no visible buttons, Wisp uses intuitive gestures that you can customize in Settings: --- Smart Gestures: Swipe to go back, long-press to access the menu, or create custom zones. --- No Accidental Exits: "Locked" browsing ensures you never accidentally swipe out of a game during an intense moment. PERFECT FOR KIOSKS & DASHBOARDS Need to display a Home Assistant dashboard, a live metric counter, or a digital menu? --- Always-On Mode: Prevents screen dimming while active. --- Clean Presentation: Display content edge-to-edge for a professional look. KEY FEATURES • Frameless Engine: Removes top and bottom system bars. • Game Mode Integration: Prioritizes frame rates and responsiveness. • Gesture Navigation: fully configurable swipes and zones. • Privacy Focused: A lightweight browser that doesn't track your data. Stop playing in a tab. Start playing in Wisp.
Screenshots
Verdict
The clearest difference is in-app purchases: STS at none against Wisp's 2. STS also leads on update cadence (every 2 weeks vs monthly) and iOS requirement (13.2 vs 18.0). On price, 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. Wisp sells 2 one-off in-app purchases. STS asks for nothing beyond the download.
STS ships an update every 2 weeks, Wisp monthly. The most recent releases landed on October 18, 2026 and October 16, 2026 respectively.
| Parameter | STS | Wisp |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (5 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 5 — better |
| Update frequency | Every 2 weeks — better | Monthly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.2 — better | 18.0 |
| Further details — not scored | ||
| Size | 12 MB | 2 MB |
| Age rating | 4+ | 17+ |
| Developer | 中铁工程装备集团有限公司 | Tony Sundharam |
In-app purchases
STS
No in-app purchases
Wisp
- Super Res Streams$1.99
- Advanced Gesture Zones$3.99









