TOPENS vs Switch
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TOPENS
This app provides a platform for managing your home's smart door machine. It enables convenient and fast communication between your mobile phone and the door machine, facilitating internet connectivity.
- Smart door machine management
- Mobile phone and door machine interaction
- Internet communication with door machine
- Home intelligent platform
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Sanford smart app is your home's intelligent door machine management platform. Through Sanford, you can complete the convenient and fast interaction between mobile phone and door machine, and realize the Internet communication with door machine.
Switch
Control and program your Switch Panel Power Systems remotely via Bluetooth. Manage your SP8100, SP9100, and RCR-Force®12 systems directly from your connected device.
- Bluetooth connectivity
- Program switch panel systems
- Operate switch panel systems
- Compatible with SP8100, SP9100, RCR-Force®12
- Remote device control
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This application interfaces with the Switch-Pros Switch Panel Power Systems. It allows users to both program, and operate, their switch panel system using a Bluetooth connected device. Compatible with the SP8100, SP9100 and RCR-Force®12 switch panel systems. Support for this app will be provided by Off Road Engineering LLC, with assistance from the app developer, when necessary.
Screenshots
Verdict
The clearest difference is review sentiment: Switch at 64% against TOPENS's 0%. Switch also leads on rating (3.9 vs 1.4) and ratings volume (22 vs 7). TOPENS's advantage is update cadence (every 2 months vs every 12 months). On price, ads, in-app purchases and monetization model 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.
Switch holds the better App Store score, 3.9 against 1.4. Both are backed by a comparable volume of ratings — 7 and 22 respectively. Written reviews point the same way: 0% of TOPENS's written reviews are positive against 64% of Switch's.
TOPENS ships an update every 2 months, Switch every 12 months. The most recent releases landed on September 9, 2026 and July 8, 2026 respectively.
| Parameter | TOPENS | Switch |
|---|---|---|
| Price | Free | Free |
| Rating | 1.4 (7 ratings) | 3.9 (22 ratings) — better |
| Positive reviews | 0.0% of reviews | 63.6% of reviews — better |
| Number of ratings | 7 | 22 — better |
| Update frequency | Every 2 months — better | Every 12 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 131 MB | 32 MB |
| Age rating | 4+ | 4+ |
| Developer | Hangzhou Sanford Technology Co., Ltd | Off Road Engineering LLC |
Customer experience
TOPENS
Switch
In-app purchases
TOPENS
No in-app purchases
Switch
No in-app purchases
