Keylines vs IoTConnect Bridge
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Keylines
Overlay a customizable grid on screenshots to accurately measure layout dimensions, margins, and padding. This tool streamlines design and development workflows by enabling detailed analysis of app interfaces.
- Screenshot grid overlay
- Measure layout sizes
- Analyze margins and padding
- Customizable grid size
- Customizable line colors
- Speeds up design process
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Draws a grid overlay on screenshot to measure layout sizes, margins and padding. The grid speeds up your design and develop process, and lets you analyze other apps too! And you can even customize the grid size and line colors, etc.
IoTConnect Bridge
This app acts as a bridge, simplifying the connection of BLE-enabled devices to a cloud platform for IoT device management. It offers real-time data streaming, visualization, and automatic cloud provisioning for AWS and Azure.
- Multi-vendor BLE device support
- Real-time telemetry and edge intelligence
- Data visualization and export
- Automatic cloud provisioning
- Built-in demo simulation
- Live monitoring
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/IOTCONNECT BRIDGE – BLE TO CLOUD INTEGRATION MADE SIMPLE /IOTCONNECT Bridge is your gateway to quickly connecting BLE-enabled devices to /IOTCONNECT, a robust, enterprise-grade platform for IoT device management, telemetry, dashboards, OTA updates, rule-based alerts, and cloud integration. Available for both AWS and Azure, /IOTCONNECT accelerates your time to market while giving you full control over your device fleet and data workflows. Get started with /IOTCONNECT: - subscription.iotconnect.io/subscribe - aws.amazon.com/marketplace/pp/prodview-wtcmxzbymjp6y KEY FEATURES: - Multi-Vendor BLE Device Support: Supports a wide range of STMicroelectronics BLE devices through the ST BlueST-SDK (SensorTile, SensorTile.box PRO, STEVAL-PROTEUS1, and others), as well as the Microchip WBZ350 and Secure Telehealth Reference Design. Support is expanding. - Real-Time Telemetry and Edge Intelligence: Capture accelerometer, gyroscope, magnetometer, environmental, and battery data. Transmit live telemetry and edge-inferred results to /IOTCONNECT. - Data Visualization and Export: View live dashboards, configure widgets, and export sensor readings for deeper analysis. - Automatic Cloud Provisioning: App auto-generates templates and certificates to connect devices to /IOTCONNECT. No coding or manual config required. - Built-In Demo Simulation: Simulate a BLE device using your iPhone’s onboard sensors to test cloud connectivity without external hardware. - Live Monitoring: View incoming telemetry data in real time directly in the app. - Cloud Agnostic Integration via /IOTCONNECT: Use /IOTCONNECT to forward device data into your AWS or Azure services for advanced workflows. WHO SHOULD USE THIS APP: - Embedded developers integrating BLE sensors - IoT system architects evaluating edge-to-cloud workflows - Educators or learners exploring BLE-to-cloud concepts - Product teams validating hardware before firmware development - Sales engineers demoing IoT use cases Start building and visualizing your IoT system today.
Screenshots
Verdict
The clearest difference is in-app purchases: IoTConnect Bridge at none against Keylines's 1. On price, rating, ratings volume and ads 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. Keylines sells 1 one-off in-app purchase. IoTConnect Bridge asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Keylines against 5.0 for IoTConnect Bridge. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
| Parameter | Keylines | IoTConnect Bridge |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Number of ratings | 1 | 1 |
| Update frequency | — | Every 11 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 2 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | 明亮 李 | Softweb Solutions Inc. |
Customer experience
Keylines
IoTConnect Bridge
In-app purchases
Keylines
- Use Pixel as Coordinates$0.99
IoTConnect Bridge
No in-app purchases
Questions
Is Keylines free?
Is IoTConnect Bridge free?
Which has better reviews, Keylines or IoTConnect Bridge?
Do Keylines or IoTConnect Bridge have ads?
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