SignaKey vs ScreenShare Client
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SignaKey
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The SignaKey app allows for scanning of custom encoded symbology
ScreenShare Client
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With ScreenShare wireless screen assistant, you can project iOS devices to ScreenShare receivers without memorizing the name and password of the wireless hotspot 1. Support scan QR code to mirror screen. Scan the QR code on the ScreenShare screen to connect to the ScreenShare receiver. 2. Input Pin Code to connect receiver. Using the PinCode, you can connect to receivers in other sub network. 3. List receivers in the same network. Automatically retrieve all receivers under the current network, making screen casting much easier. 4.Support microphone. 5.Support camera. 6.Support touch control. It also supports mirroring back the screen of ScreenShare to iPhone or iPad, so that participants can see the content on the screen more clearly
Screenshots
Verdict
The clearest difference is update cadence: ScreenShare Client at fortnightly against SignaKey's monthly. ScreenShare Client also leads on iOS requirement (13 vs 15.6). On price, ads, in-app purchases and device support 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.
SignaKey ships an update monthly, ScreenShare Client fortnightly. The most recent releases landed on October 2, 2026 and October 5, 2026 respectively.
| Parameter | SignaKey | ScreenShare Client |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.6 | 13 — better |
| Further details — not scored | ||
| Size | 22 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | SignaKey LLC | ScreenShare Technology Co.,Ltd. |
In-app purchases
SignaKey
No in-app purchases
ScreenShare Client
No in-app purchases
Questions
Is SignaKey free?
Is ScreenShare Client free?
Do SignaKey or ScreenShare Client have ads?
Which is updated more often, SignaKey or ScreenShare Client?
Other comparisons
