# invisaWear vs TotwooLamp

The clearest difference is rating: invisaWear at 4.5 against TotwooLamp's 3.0. invisaWear also leads on ratings volume (405 vs 3) and update cadence (every 5 months vs every 22 months). TotwooLamp's advantage is review sentiment (100% vs 75%) and iOS requirement (11.0 vs 13). On price, ads, in-app purchases and monetization model there is nothing between them.

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 3.0. That said, the two scores are not equally well evidenced: invisaWear has 405 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 75% of invisaWear's written reviews are positive against 100% of TotwooLamp's, so the app with the better star average is not the one people write more warmly about.

invisaWear ships an update every 5 months, TotwooLamp every 22 months. The most recent releases landed on October 15, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | invisaWear | TotwooLamp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (405 ratings)](https://appshunter.io/ios/app/invisawear/id1282872575/reviews)** | [3.0 (3 ratings)](https://appshunter.io/ios/app/totwoolamp/id1616591111/reviews) |
| Number of ratings | **405** | 3 |
| Positive reviews | 75.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 22 months |
| Monetization | Free | Free |
| Size | 43 MB | 172 MB |
| Requires iOS | 13 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [invisaWear Technologies Corporation](https://appshunter.io/developer/1282872574) | [BEIJING XINYOULINGXI TECHNOLOGY CO.LTD](https://appshunter.io/developer/1044195850) |

## What reviewers say

### invisaWear

[App page](https://appshunter.io/ios/app/invisawear/id1282872575)

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.

**Highlights:** Discreet smart jewelry, Instant emergency contact, GPS location sharing, Medical information storage, Double-click activation, Easy alert cancellation, Long-lasting battery

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy setup and use
- 🔒 Reliable emergency response
- 👍 Discreet and stylish design
- 🚑 Provides peace of mind and safety

**What reviewers complain about**

- 🐛 Connectivity issues
- 💳 Expensive subscription
- 🔋 Battery life concerns

**Reported bugs**

- Password reset issues
- App crashes during setup

**Requested features**

- Fall detection feature
- Ability to change password
- Wider range of product options


### TotwooLamp

[App page](https://appshunter.io/ios/app/totwoolamp/id1616591111)

Connect with loved ones by touching your smart lamp, which sends a colored signal to their lamps. Customize colors, brightness, and sleep modes through the companion app.

**Highlights:** Remote touch signaling, Color customization, Brightness control, Sleep mode management, Personalized lighting

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is invisaWear free?

invisaWear is free to download, with no in-app purchases.

### Is TotwooLamp free?

TotwooLamp is free to download, with no in-app purchases.

### Which has better reviews, invisaWear or TotwooLamp?

invisaWear is rated higher. invisaWear averages 4.5 out of 5 from 405 ratings, while TotwooLamp averages 3.0 from 3 ratings.

### Do invisaWear or TotwooLamp have ads?

Neither invisaWear nor TotwooLamp shows ads.

### Which is updated more often, invisaWear or TotwooLamp?

invisaWear ships an update every 5 months, and TotwooLamp every 22 months. Most recently, invisaWear was updated on October 15, 2026 and TotwooLamp on October 6, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*