eSignTrust MOTP vs Password Generator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
eSignTrust MOTP
This app enhances the security and convenience of digital certificate services by generating one-time passwords for verification. It replaces the need for smart cards and passwords during electronic signing, allowing users to authenticate with their registered email, password, and a dynamic code.
- One-time password generation
- Enhanced digital certificate security
- Convenient electronic signing
- Replaces smart card and password
- Email and password verification
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移動裝置一次性密碼（以下簡稱為MOTP）是為了提高使用澳門郵電電子證書服務的安全性及便利性而開發的應用程式。傳統上當用戶進行電子簽署時需同時提供智能卡及密碼作驗證，而當用戶申請使用MOTP後，用戶可輸入電子證書中的電郵地址、密碼及由本程式產生之動態密碼作為驗證（*需應用程式配合）。 “Mobile One time password” abbreviated as “MOTP”, it is developed for improving the security and convenience of using digital certificate issued by Macau Post and Telecommunications Bureau. Traditionally, users are required to provide smart card and password when digital signing. After applied MOTP service, users input email registered in e-certificate, password and passcode generated by this MTOP apps instead.(*Required application support).
Password Generator
Generate strong, secure passwords with a single tap. Your generated passwords remain on your device, ensuring privacy and safety. This utility prioritizes user data protection.
- One-tap password creation
- On-device password display
- Enhanced privacy and security
- User-friendly interface
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Easily create passwords with a single tap. The created password will only be displayed on your device and will not be sent outside the company, so it is safe.
Screenshots
Verdict
The clearest difference is review sentiment: eSignTrust MOTP at 100% against Password Generator's 0%. eSignTrust MOTP also leads on rating (5.0 vs 4.5) and ads (none vs shown). Password Generator's advantage is update cadence (every 11 days vs every 5 months) and ratings volume (6 vs 1). On price, 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.
eSignTrust MOTP holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Password Generator has 6 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of eSignTrust MOTP's written reviews are positive against 0% of Password Generator's.
eSignTrust MOTP ships an update every 5 months, Password Generator every 11 days. The most recent releases landed on October 8, 2026 and October 1, 2026 respectively.
| Parameter | eSignTrust MOTP | Password Generator |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.5 (6 ratings) |
| Positive reviews | 100.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 1 | 6 — better |
| Update frequency | Every 5 months | Every 11 days — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 8.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 4 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | Direccao dos Servicos de Correios e Telecomunicacoes | Ryunosuke Nagase |
Customer experience
eSignTrust MOTP
Password Generator
In-app purchases
eSignTrust MOTP
No in-app purchases
Password Generator
No in-app purchases
Questions
Is eSignTrust MOTP free?
Is Password Generator free?
Which has better reviews, eSignTrust MOTP or Password Generator?
Do eSignTrust MOTP or Password Generator have ads?
Which is updated more often, eSignTrust MOTP or Password Generator?
Other comparisons
