Blue Switch vs 小塔车管家
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Blue Switch
Control 2, 4, or 8 channel Bluetooth BLE relay modules from your iPhone or iPad. Assign custom names to modules and individual relays for easy identification and management. Enhance security by changing the default password.
- Control 2, 4, or 8 channel relay modules
- Bluetooth BLE connectivity
- Assign custom module aliases
- Assign custom relay aliases
- Change default password for security
- Connect to multiple modules
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This app allows you to control a 2, 4 or 8 Channel Relay Module Bluetooth BLE with your iPhone or iPad. To use this app, you need one of these three modules: "2 Channel Relay Module Bluetooth BLE" "4 Channel Relay Module Bluetooth BLE" "8 Channel Relay Module Bluetooth BLE" These modules can be ordered at many online shops. Please use a search engine to find a shop. This app can be connected with any number of modules. By entering an alias, the modules are marked clearly and can easily be assigned to a use area. Name the modules for example "Relay 1", "Relay 2", "Electronic lab project" or "Ambient Light". An alias can also be entered for each relay. The default password for these modules is usually "12345678". For more security, the app also allows you to change the password. The password must be eight digits long.
小塔车管家
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高速车管家可以通过设置多级别管理账户，分配不同管理权限，实现多层级单位、独立单位等多种接入模式，提供派车调度、实时监控、运行管理、成本管理（定点维修、定点加油、统一保险）、采购报废、统计分析、移动办公、个性化定制等车辆信息化管理功能，为科学规范车辆使用，提供强有力的技术保障，从源头上合理配置公车资源，杜绝公车私用，遏制行政资源浪费，切实有效地实现统一监管。
Screenshots
Verdict
The clearest difference is in-app purchases: 小塔车管家 at none against Blue Switch's 1. 小塔车管家 also leads on ads (none vs shown) and iOS requirement (9.0 vs 18.0). Blue Switch's advantage is update cadence (every 3 months vs every 32 months). 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. Blue Switch sells 1 one-off in-app purchase. 小塔车管家 asks for nothing beyond the download.
Blue Switch ships an update every 3 months, 小塔车管家 every 32 months. The most recent releases landed on October 10, 2026 and October 1, 2026 respectively.
| Parameter | Blue Switch | 小塔车管家 |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (43 ratings) — better | — |
| Positive reviews | 16.7% of reviews | — |
| Number of ratings | 43 — better | — |
| Update frequency | Every 3 months — better | Every 32 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 18.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 39 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | Vitalij Schaefer | 福建枢建 |
In-app purchases
Blue Switch
- Remove Ads$17.99
小塔车管家
No in-app purchases
