SmartOfficeBT vs Lifekey
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SmartOfficeBT
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Being coordinated with intelligent hardware of desks,SmartOfficeBT is able to control the rise and fall of the desks in your office as well as remembering common position of the desks in daily usage.In the meanwhile SmartOfficeBT could provide healthy advice and reminders for office staff. 配合智能升降桌的硬件设备,SmartOfficeBT 可以控制办公桌的升降、记忆办公桌常用的位置高度,同时在办公人员的日常办公中,给出健康方面的建议与提醒。
Lifekey
Instantly share bio, social links, and personal safety information with a tap. Connect with family, manage profiles for loved ones, and protect personal health data. Also allows for item and pet tracking.
- Instant bio and social link sharing
- Personal safety information access
- Family and loved one check-ins
- Temporary health data access
- Pet and item tracking
- Tap OS integration
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Lifekey® connects to wearables and other devices to provide instant access to your bio, social links, and personal safety info with just a tap. Check-in with family members to let them know where you are and what you're up to. There's no creepy tracking — share only when you want to. Use the app to manage your profile, your kids, seniors, pets and even your prized possessions. • CONNECTED FAMILY: Did Cooper make it to practice? Check-in with family and friends with just a tap or share a moment by including a photo and a note from your current location. Lifekey puts peace of mind and security at your fingertips while protecting your loved ones. • SAFETY AND WELL BEING: Take a proactive approach to your safety with Lifekey. Store, protect, and give temporary access to your personal health info when it's needed most. Designed to work with Lifekey wearables like Smart Straps, stickers, patches, and more. Ideal for families, athletes, and kids. • GIVE PETS A VOICE: Tap a Fetch® Pet Tag with your phone and you'll notify that pet's owner of their whereabouts. You'll also get instant access to the pet's human contact and vet records. • FIND MY OWNER: What if you leave your coveted snowboard on the mountain or your bike in the park? Wouldn’t it be nice if it could tell someone who it belongs to and how to contact you? Use this app to load important info on items and so you can be notified when it’s found. • TAP® OS: Our proprietary operating system makes it possible to activate and access a new world of functionality from tap-enabled products anywhere you see the Lifekey logo. Look for it on everything from ski jackets to stuffed animals. See how it works and scan your first Lifekey at https://usetap.app Supported features may vary across devices, phones, and countries. Tap OS is not available in certain countries and languages.
Screenshots
Verdict
The clearest difference is iOS requirement: SmartOfficeBT at 8.0 against Lifekey's 16.6. 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.
SmartOfficeBT ships an update every 6 weeks, Lifekey every 2 months. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.
| Parameter | SmartOfficeBT | Lifekey |
|---|---|---|
| Price | Free | Free |
| Rating | — | 2.7 (29 ratings) — better |
| Positive reviews | — | 17.6% of reviews |
| Number of ratings | — | 29 — better |
| Update frequency | Every 6 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 8.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 46 MB | 103 MB |
| Age rating | 4+ | 12+ |
| Developer | Zhejiang Jiecang Linear Motion Technology Co.,Ltd. | Lifekey, Inc. |
In-app purchases
SmartOfficeBT
No in-app purchases
Lifekey
No in-app purchases









