HTML Sandbox³ vs Foalcar
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HTML Sandbox³
Design custom lock and home screens with dynamic shortcuts for weather, battery, calendar, and RSS feeds. Join a large community for themes and support.
- Custom lock screen design
- Custom home screen design
- Dynamic shortcut integration
- Weather shortcuts
- Battery status shortcuts
- Calendar event shortcuts
- RSS feed shortcuts
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The HTML Sandbox app allows you to create custom lockscreens and homescreens using shortcuts app incl. weather, battery status, calendar events, RSS feeds and more. Download of complimentary shortcut can be found in app. With over 18,000 members, join the supportive HTML Sandbox community to find new themes and get 24/7 assistance. Please note this app is designed for iPhone only.
Foalcar
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Foalcar App is an intelligent mobile application that makes your journeys simpler, more comfortable, and smarter. With the current version, you can: -Monitor real-time information about your beloved vehicle, keeping you in control. -Lock or unlock your vehicle for added security. -Report issues promptly, addressing your concerns proactively. -Locate nearby service points for timely assistance. Foalcar App is your automotive assistant, enabling smart and convenient travels.
Screenshots
Verdict
The clearest difference is update cadence: HTML Sandbox³ at daily against Foalcar's every 3 months. Foalcar's advantage is iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
HTML Sandbox³ ships an update daily, Foalcar every 3 months. The most recent releases landed on September 30, 2026 and October 2, 2026 respectively.
| Parameter | HTML Sandbox³ | Foalcar |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (4 ratings) — better | — |
| Number of ratings | 4 — better | — |
| Update frequency | Daily — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 17.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 13 MB | 46 MB |
| Age rating | 4+ | 17+ |
| Developer | Eric Roembach | Wujie New energy Vehicle Technology (Shenzhen) Co;LTD |
In-app purchases
HTML Sandbox³
No in-app purchases
Foalcar
No in-app purchases
