PSMail2FA vs UNIEL Smart
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PSMail2FA
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PSMail2FA provides a secure way for you to login to PSMail's unified service called PSMailbox. This provides two factor authentication (2FA) to securely login and access PSMailbox resources. The app only provides 2FA for the account.
UNIEL Smart
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Application for control Uniel smart devices lets you: - simply, quickly and conveniently add smart devices in the application; - manage and control your devices from anywhere in the world; - control all devices in one application; - provide access to devices to other family members in one click; - set different usage scenarios and manage many functions.
Screenshots
Verdict
PSMail2FA and UNIEL Smart are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
PSMail2FA ships an update every 10 months, UNIEL Smart every 8 months. The most recent releases landed on September 27, 2026 and October 1, 2026 respectively.
| Parameter | PSMail2FA | UNIEL Smart |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 10 months | Every 8 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 9 MB | 182 MB |
| Age rating | 4+ | 12+ |
| Developer | Argonaut Quality Systems Inc. | Yury Kemov |
In-app purchases
PSMail2FA
No in-app purchases
UNIEL Smart
No in-app purchases
