Private Discuss vs Sharekey
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Private Discuss
A secure and encrypted communication app for private calls, messages, and file sharing. It offers a tailor-made solution for VIPs and executives, ensuring fast, simple, and reliable communication.
- Secure encrypted calls
- Encrypted messaging
- File sharing
- Tailor-made VIP solution
- Fast and reliable communication
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Private Discuss A private, dedicated, tailor-made, secure and encrypted communication solution for secure calls, messages and file sharing with anyone, anywhere for C.E.O and V.I.P How It Works Private Discuss features : Fast, simple and reliable Your personal private secure messaging app Tailor-made solution for V.I.P only Totally secure audio and video calling Complete encryption data transfer (document, photo, audio, video)
Sharekey
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SHAREKEY is a new digital workspace securing Business privacy. Mission. Empower people and organisations to work privately and remotely. We change the way we work and collaborate by bringing Digital Trust in Business. All-in-One. We built a new communication & workspace ecosystem, All-in-One (including Contacts, Messages, Drive), user friendly and beautifully designed, powered by quantum resistant encryption. Own & Control Data. The encryption keys are fully decentralised, always on the users’ devices, never in the cloud. No one except the account owner can access data. No metadata are generated, maintained, nor exposed. Carbon Friendly. Thanks to shared keys, instead of large volume exchanges, we contribute considerably to reduce the carbon footprint of our platform. European Alternative. Based in Switzerland, we position ourselves as a true European alternative to the existing mainly US based collaboration platforms.
Screenshots
Verdict
The clearest difference is update cadence: Private Discuss at every 9 days against Sharekey's monthly. Private Discuss also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement 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.
Private Discuss ships an update every 9 days, Sharekey monthly. The most recent releases landed on September 11, 2026 and September 8, 2026 respectively.
| Parameter | Private Discuss | Sharekey |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (4 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 9 days — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, Mac — better | iPhone |
| Requires iOS | 17.0 | 16.6 — better |
| Further details — not scored | ||
| Size | 107 MB | 114 MB |
| Age rating | 4+ | 17+ |
| Developer | RISK MANAGEMENT BY PIMAN SECURITY | SHAREKEY Swiss AG |
In-app purchases
Private Discuss
No in-app purchases
Sharekey
No in-app purchases






