PrivateID Authenticator vs Picasa Stays
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PrivateID Authenticator
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Decentralized biometrics using fully homomorphic encryption Private Identity® provides extremely fast, accurate, and efficient face, voice, and fingerprint solutions on browsers, phones, platforms, and clouds with full privacy.
Picasa Stays
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Picasa Stays is a boutique hospitality platform curating premium villa stays, celebrations and experiences — with new destinations launching soon. Every Stay, Thoughtfully Curated. Picasa Stays brings together a handpicked portfolio of design-led boutique villas — each with its own personality, all held to the same standard of hospitality. Browse properties, check real-time availability, book your dates and pay securely, all from one app. What you can do in the app • Discover and book villas across Picasa's portfolio, with real photos, floor details and transparent pricing. • Pick your dates, review your stay and pay securely in-app. • Manage your trip end to end — confirmations, house rules, directions and support, all in one place. • Add experiences to your stay: staycations, family vacations, group getaways, celebrations and pre- wedding functions. • Order from The Kitchen, Picasa's in-house dining menu, without leaving your villa. • Earn loyalty points on every completed stay and redeem them on your next booking. • Self check-in, free parking, wifi and A/C are standard across every Picasa property. Who it's for Professionals, families, couples, creators and celebration groups looking for a stay that feels personal, not generic — whether it's a quiet weekend, a family getaway or a full pre-wedding celebration. Picasa Stays is built on one promise: every destination carries a different personality, every stay delivers the same standard.
Screenshots
Verdict
The clearest difference is iOS requirement: Picasa Stays at 16.4 against PrivateID Authenticator's 18.0. 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.
PrivateID Authenticator ships an update every 2 weeks, Picasa Stays every 9 days. The most recent releases landed on September 16, 2026 and September 26, 2026 respectively.
| Parameter | PrivateID Authenticator | Picasa Stays |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 18.0 | 16.4 — better |
| Further details — not scored | ||
| Size | 20 MB | 53 MB |
| Age rating | 4+ | 4+ |
| Developer | PRIVATE IDENTITY LLC | KEYMOUSE IT SERVICES PRIVATE LIMITED |
In-app purchases
PrivateID Authenticator
No in-app purchases
Picasa Stays
No in-app purchases





