invisaWear vs GemJoy AR
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
invisaWear
This app works with smart jewelry to provide discreet personal safety. In emergencies, it instantly contacts friends, family, and police with your location. Enjoy peace of mind with a simple button press.
- Discreet smart jewelry
- Instant emergency contact
- GPS location sharing
- Medical information storage
- Double-click activation
- Easy alert cancellation
- Long-lasting battery
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invisaWear has created smart jewelry and accessories that redefine personal protection. A small device is hidden behind fashionable everyday items and allows users to instantly contact their friends, family, and police during an emergency. For all the other moments, invisaWear allows users to have peace of mind knowing that help is only a button press away. invisaWear is perfect for: • College students, • Professionals working late night shifts or alone, • Runners active in rural areas, • Seniors who don’t want to wear a bulky panic button, • Travelers who want some peace of mind, • Anyone interested in wearable technology & safety, and • So many more! invisaWear products are stylish, discreet, and easily accessible. They use Bluetooth Low Energy to automatically pair with your smartphone app. Here’s a list of awesome features we’ve designed just for you: • Stylish – Users no longer need to sacrifice safety for style and vice versa. • Discreet – With a modular component incorporated into various styles of jewelry, invisaWear will not tip off an attacker. • Interchangeable – The charm containing the technology is small, stylish, and can be worn in a variety of ways (a necklace, bracelet, choker, or keychain). You can even clip it to your bag or purse, or wear it with any major brand of jewelry • No Subscriptions¬ – We use proprietary software to connect your emergency contacts directly with 9-1-1 dispatchers that are nearest to your location. • Bluetooth Low Energy – Allows invisaWear to automatically connect to a smartphone within 30 feet • GPS – Allows contacts and police to receive your exact GPS location • Medical Info – Provide optional medical conditions, allergies, medications, etc. to help emergency responders provide the effective care you need. • Double-Click Activation – A quick double press (within 3 seconds) is required to activate the alert so you don’t have to worry about accidentals. • Easy Cancellation – False alarm? No worries, the app allows you to easily cancel an alert to let your loved ones know that you’re okay. • Long Lasting Battery - Users don't have to worry about charging yet another device. The coin cell battery will last for at least one year. When the battery is low, the app sends a notification to purchase a replacement component. • One-Touch-9-1-1 – If you’re in an emergency in which your phone is within reach, and you are able to speak to 9-1-1 dispatchers, we recommend using the One-Touch 9-1-1 feature (which is only available in the U.S) to connect to dispatchers near your location. Next step, visit our website to pick out your choice of accessory and install the free companion app to complete the setup. It’s that simple! We believe that there is no greater wealth in this world than piece of mind. Because once you become fearless, life becomes limitless!
GemJoy AR
Experience a world where jewelry transforms into interactive augmented reality stories and mythical adventures. Hover your camera over special pieces to reveal magical creatures and engaging narratives, designed to spark wonder and delight users of all ages.
- Augmented reality magic
- Interactive fantasy stories
- Mythical creature animations
- Wearable storybook experience
- Precision marker tracking
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Bring Magic to Life with GemJoy Step into a world where fantasy meets cutting-edge technology. With the GemJoy app, your jewelry becomes a portal to living stories and mythical adventures. Just hover your camera over your GemJoy piece and watch the magic unfold — from fire-breathing dragons to enchanted unicorns, all powered by augmented reality. Follow Tatiania, a unicorn on a quest to rescue her lost sisters — and discover dozens of other whimsical surprises along the way. Whether you're seeking joy, curiosity, or a bit of everyday magic, GemJoy is designed to delight all ages. - Crafted to Spark Wonder - Stories by award-winning author Liz Maverick - Precision marker tracking for small gems - Optimized for joyful discovery and extended interaction GemJoy bridges generations, sparks imagination, and is your wearable storybook. Made to enchant. Tested for joy. Built for discovery.
Screenshots
Verdict
The clearest difference is rating: invisaWear at 4.5 against GemJoy AR's 3.4. invisaWear also leads on review sentiment (75% vs 51%) and ratings volume (405 vs 11). 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.
invisaWear holds the better App Store score, 4.5 against 3.4. That said, the two scores are not equally well evidenced: invisaWear has 405 ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 75% of invisaWear's written reviews are positive against 51% of GemJoy AR's.
invisaWear ships an update every 5 months, GemJoy AR every 8 months. The most recent releases landed on October 12, 2026 and October 7, 2026 respectively.
| Parameter | invisaWear | GemJoy AR |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (405 ratings) — better | 3.4 (11 ratings) |
| Positive reviews | 75.0% of reviews — better | 51.2% of reviews |
| Number of ratings | 405 — better | 11 |
| Update frequency | Every 5 months — better | Every 8 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13 — better | 15.0 |
| Further details — not scored | ||
| Size | 43 MB | 627 MB |
| Age rating | 4+ | 4+ |
| Developer | invisaWear Technologies Corporation | Katie Vanderdrift |
Customer experience
invisaWear
GemJoy AR
Bugs and requests
invisaWear
Reported bugs
2 issues- Password reset issues
- App crashes during setup
Requested features
3 requests- Fall detection feature
- Ability to change password
- Wider range of product options
GemJoy AR
Not enough reviews yet to summarise bugs or requests.
In-app purchases
invisaWear
No in-app purchases
GemJoy AR
No in-app purchases









