Contactless Access vs G40Drone
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Contactless Access
Control custom hardware, such as BLE-enabled contact switches, directly from your iPhone. This application enables interaction with devices installed in elevators and automatic doors, allowing you to operate them remotely.
- Control custom BLE hardware
- Operate elevators remotely
- Open automatic doors
- iPhone and iPad compatible
- Contactless interaction
Read full descriptionHide full description
This app allows users to interact with our custom hardware using an iphone Our custom hardware is a BLE enabled contact switch. Our custom hardware can be installed in elevators and automatic doors. This App allow users to operate those elevators and doors from their phone
G40Drone
Read full descriptionHide full description
This is an app for connecting and controlling G40 drones. 1.Real-time video streaming transmission. 2.3D Scattering Screen 3.Real-time remote sensing control 4. Gravity Induction Manipulation
Screenshots
Verdict
The clearest difference is iOS requirement: G40Drone at 9.0 against Contactless Access's 12.0. 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.
Contactless Access ships an update every 3 weeks, G40Drone monthly. The most recent releases landed on October 9, 2026 and October 18, 2026 respectively.
| Parameter | Contactless Access | G40Drone |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 weeks — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 11 MB | 83 MB |
| Age rating | 4+ | 4+ |
| Developer | Ke Wang | 文 张 |
In-app purchases
Contactless Access
No in-app purchases
G40Drone
No in-app purchases
Questions
Is Contactless Access free?
Is G40Drone free?
Do Contactless Access or G40Drone have ads?
Which is updated more often, Contactless Access or G40Drone?
Other comparisons
