Linno LYNC V2 vs Keyfred
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Linno LYNC V2
Control smart linear LED lighting systems with IoT and Bluetooth mesh networking. The system automatically adjusts brightness and color based on motion, ambient light, and presence detection.
- IoT and Bluetooth mesh networking
- Self-dimming capabilities
- Motion detection
- Ambient light sensing
- RGB and presence detection
- Environmental condition adjustment
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New version for LINNO LED. Linno Lync is a kind of smart linear LED lighting using IoT with Bluetooth mesh networing invented and manufactured by Linno Inc. This system has self-dimming ability with motion and lighting detecting sensors according to environmental condition such as luminance and RGB and presence.
Keyfred
Enhance your writing with an AI-powered keyboard that offers real-time, context-aware corrections and translations. It intelligently adapts to your writing style and situation, ensuring flawless communication across all your apps.
- Context-driven AI correction
- 15 personas for tone rewriting
- Instant translation in 8 languages
- Clipboard translation
- AI image translation
- Auto-correction alerts
- Smart prediction and completion
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Write English like you mean it. Keyfred is a keyboard that fixes your English as you type, and tells you why. Write a message in any app and tap once. Keyfred corrects it and adds a quick note on what was wrong, so you stop making the same mistake. Not sure it sounds right? Rewrite it casual, polite, or professional. Need another language? Translate it without leaving the chat. What you get - One-tap correction with short grammar notes - Alerts when a sentence looks off - Rewrite in the tone you need - Translation inside any app - Autocomplete that finishes your sentence - English, Korean, and Japanese keyboards - Custom keyboard themes Privacy Keyfred only sends the text you choose to the server. Your text isn't stored, and sensitive details like addresses, phone numbers, and card numbers are never sent. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Keyfred Terms of Use: https://www.keyfred.com/terms?lang=en Privacy Policy: https://www.keyfred.com/privacy?lang=en
Screenshots
Verdict
The clearest difference is review sentiment: Keyfred at 89% against Linno LYNC V2's 0%. Keyfred also leads on update cadence (every 3 days vs fortnightly). Linno LYNC V2's advantage is in-app purchases (none vs 6) and iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Keyfred sells 6 in-app purchases, starting at $2.99 per month. Linno LYNC V2 asks for nothing beyond the download.
Linno LYNC V2 ships an update fortnightly, Keyfred every 3 days. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.
| Parameter | Linno LYNC V2 | Keyfred |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | 89.5% of reviews β better |
| Update frequency | Fortnightly | Every 3 days β better |
| Ads | No | No |
| In-app purchases | No β better | Yes |
| Monetization | Free β better | Freemium |
| Devices | iPhone, iPod | iPhone, iPad, iPod β better |
| Requires iOS | 13.0 β better | 15.0 |
| Further details β not scored | ||
| Size | 69 MB | 76 MB |
| Age rating | 4+ | 12+ |
| Developer | LINNO Inc. | Keyfred Inc. |
Customer experience
Linno LYNC V2
Keyfred
In-app purchases
Linno LYNC V2
No in-app purchases
Keyfred
- Keyfred Pro Monthly$2.991 Month
- Keyfred Pro 6 Months$14.996 Months
- Keyfred Pro Yearly$24.991 Year
- 100 Credits$4.99
- 300 Credits$9.99
- 500 Credits$12.99
Questions
Is Linno LYNC V2 free?
Is Keyfred free?
Do Linno LYNC V2 or Keyfred have ads?
Which is updated more often, Linno LYNC V2 or Keyfred?
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