VestMail vs BoskOTP
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
VestMail
This application allows users to read secure emails from a specific provider on their smartphone. It may not support secure emails requiring external plugin installations. For usability issues, users can request support via email.
- Read secure emails
- Smartphone compatibility
- Support for yettiesoft emails
- User support via email
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* VestMail은 예티소프트(www.yettiesoft.com)에서 제공하는 보안메일을 읽을 수 있는 스마트폰 프로그램입니다. * 외부 보안 플러그인 설치가 필요한 보안메일의 경우 모바일에서 열람이 불가합니다. * 확대, 축소 등 사용에 불편이 있으신 경우 메일의 정보("**카드 요금 고지서"와 같은 메일 받으신 서비스명)를 포함하여 다음 메일로 지원 요청해주세요. (support@yettiesoft.com) * VestMail is a smartphone program that allows you to read secure e-mails provided by yettiesoft (www.yettiesoft.com).
BoskOTP
This app provides time-based one-time passwords for enhanced account security. It supports up to three OTP numbers per user, with a unique key format and PIN lock for personal protection.
- Time-based one-time passwords (60-second validity)
- Supports up to three OTP numbers per user
- Unique OTP key format (1-digit alphabetic, 11-digit number)
- PIN number lock for enhanced personal security
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BoskOTP is an account's 2Factor authentication app. - This is a time-based one time password app. (60 seconds) - A total of three otp numbers are available per user. - The otp key is a 1-digit alphabetic character and 11-digit number. - Personal security has been enhanced by pin number lock.
Screenshots
Verdict
The clearest difference is rating: BoskOTP at 5.0 against VestMail's 1.8. BoskOTP also leads on update cadence (every 2 months vs every 5 months). VestMail's advantage is ratings volume (9 vs 1) and iOS requirement (9.0 vs 12.0). On price, ads, in-app purchases and monetization model 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.
BoskOTP holds the better App Store score, 5.0 against 1.8. That said, the two scores are not equally well evidenced: VestMail has 9 ratings behind it against 1, so its average is the more settled of the two.
VestMail ships an update every 5 months, BoskOTP every 2 months. The most recent releases landed on October 29, 2026 and October 11, 2026 respectively.
| Parameter | VestMail | BoskOTP |
|---|---|---|
| Price | Free | Free |
| Rating | 1.8 (9 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 27.8% of reviews | — |
| Number of ratings | 9 — better | 1 |
| Update frequency | Every 5 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 18 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | yettiesoft | UINS |
Customer experience
VestMail
BoskOTP
In-app purchases
VestMail
No in-app purchases
BoskOTP
No in-app purchases
