CMaster vs JAIOT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CMaster
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For Changhong network equipment (distributed router, gigabit router, plc) equipment management app, with the following main functions and features: 1. Routing device management: manage passwords, configure wizards, easily view and manage your routing devices 2. signal adjustment: according to the environment used can be freely adjusted power, signal strength allow you to choose 3. parental management: through the application of Internet control functions, at any time can stop certain devices Internet licensing, effective control of children's Internet time
JAIOT
Manage and control multiple smart devices from a single app. Monitor device status in real-time, receive instant alerts for anomalies, and automate actions with one-click scene triggers. Enjoy a user-friendly interface for seamless IoT integration.
- Real-time device monitoring
- Instant anomaly alerts
- Remote device control
- One-click scene automation
- Multi-layer data encryption
- Cloud backup for device data
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【Smart IoT, Seamless Control】 JAIOT – Your Expert in Device Management, Simplifying IoT for Everyone! Real-Time Monitoring: Unified management of multiple devices, with clear status visibility. Intelligent analytics and instant anomaly alerts with second-level response. Remote Control: Operate anytime via smartphone/tablet. One-click scene automation triggering. Supports major protocols, compatible with smart home and industrial devices. Security & Reliability: Multi-layer encryption ensures data privacy. Cloud backup secures device data, never lost. Intuitive Experience: User-friendly interface designed for beginners. Get started in 3 minutes!
Screenshots
Verdict
The clearest difference is iOS requirement: CMaster at 9.0 against JAIOT's 15.1. On price, update cadence, ads and in-app purchases 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.
CMaster ships an update every 2 months, JAIOT every 5 weeks. The most recent releases landed on September 10, 2026 and August 17, 2026 respectively.
| Parameter | CMaster | JAIOT |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.0 (1 ratings) — better |
| Positive reviews | — | 50.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 9.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 82 MB | 82 MB |
| Age rating | 4+ | 17+ |
| Developer | Sichuan Changhong Network Technologies Co., Ltd. | Guangdong Juan Intelligent Technology Joint Stock Co., Ltd |
In-app purchases
CMaster
No in-app purchases
JAIOT
No in-app purchases
