BlueIODevin vs Screen Mirror
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BlueIODevin
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The BlueIODevin is an iOS app that works with the BlueIO832Mini board which acts as a device interface. The BlueIODevin app pairs with a BlueIO832Mini board (via Bluetooth), which connects to an I2C (or SPI) device. After pairing, the BlueIODevin app allows mobile users to read/write data from/to the remote I2C (or SPI) device in a specific address (in hex value). The BlueIODevin app and BlueIO832Mini board are the products of I-SYST Inc.
Screen Mirror
Easily share your device's screen to AirPlay-compatible devices for work or entertainment. Stream photos, videos, documents, and websites, or draw live on screen. Offers free features with an optional subscription for full mirroring capabilities.
- Mirror and stream content wirelessly
- Cast photos, videos, and documents
- Stream websites and third-party videos
- Draw on screen during mirroring
- AirPlay-compatible device support
- Built-in tutorials
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This is a powerful screen mirroring app that lets you share your device’s screen with any AirPlay-compatible device. Enjoy seamless screen casting for work, entertainment, or creativity — all in one simple, intuitive app. Key Features: Mirror and stream your content to another screen: Photos Videos Documents Websites Drawing Third-party videos (e.g., from social apps or browsers) Free Features: Drawing on screen Viewing built-in tutorials and instructions Share the app with others Watch third-party videos (non-streamed) Premium Features (with subscription): Full screen mirroring to AirPlay-enabled devices Stream photos to another screen Stream videos to another screen Stream documents to another screen Stream websites to another screen Draw while mirroring your screen Stream third-party videos to another screen Who is Echo Screen Pro for? This app is perfect for: Teachers and educators presenting lessons Business professionals sharing presentations Creators and artists who want to draw live Families and friends sharing media together Anyone needing easy and reliable screen casting Subscription Options: Weekly: $4.99 Monthly: $17.99 Annual: $49.99 Payment will be charged to your iTunes account at confirmation of purchase. Your subscription will automatically renew unless auto-renew is turned off at least 24 hours before the end of the current billing period. You can manage your subscription anytime in your account settings. Privacy Policy: https://telegra.ph/Privacy-Policy-06-17-49 Terms of Use: https://telegra.ph/Screen-Cast-Master-Terms-of-Use-06-17
Screenshots
Verdict
The clearest difference is in-app purchases: BlueIODevin at none against Screen Mirror's 3. BlueIODevin also leads on ads (none vs shown). Screen Mirror's advantage is update cadence (every 5 weeks vs every 28 months) and iOS requirement (14.0 vs 16.2). 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. Screen Mirror sells 3 in-app purchases, starting at $4.99 per 7 days. BlueIODevin asks for nothing beyond the download.
BlueIODevin ships an update every 28 months, Screen Mirror every 5 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.
| Parameter | BlueIODevin | Screen Mirror |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.5 (79 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 79 — better |
| Update frequency | Every 28 months | Every 5 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.2 | 14.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 69 MB |
| Age rating | 4+ | 17+ |
| Developer | i-SYST | Besni Stojna |
In-app purchases
BlueIODevin
No in-app purchases
Screen Mirror
- Weekly3 Days trial$4.997 Days
- Monthly$17.991 Month
- Yearly$49.991 Year
Questions
Is BlueIODevin free?
Is Screen Mirror free?
Do BlueIODevin or Screen Mirror have ads?
Which is updated more often, BlueIODevin or Screen Mirror?
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