INISAFE Mail vs Passlet
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
INISAFE Mail
This program allows users to view secure emails on their smartphones. It is designed for secure mail viewing on mobile devices.
- Secure email viewing
- Mobile access to secure mail
- Smartphone compatibility
Read full descriptionHide full description
-. 스마트폰에서 보안메일(INISAFE Mail)을 보기위한 프로그램입니다.
Passlet
Create and manage digital passes for various memberships, tickets, and boarding passes. Easily store and access your essential passes in one convenient location.
- Create digital passes
- Manage membership cards
- Store ticket information
- Organize boarding passes
- Access passes easily
Read full descriptionHide full description
다양한 스토어의 멤버십 카드, 기차나 버스 탑승권, 영화관 관람권을 패스로 만들고 이용해보세요. * 패슬릿에서 제공하는 모든 템플릿은 정식 패스가 아니며, 현장에서 사용 시 제약이 발생할 수 있습니다.
Screenshots
Verdict
The clearest difference is rating: Passlet at 5.0 against INISAFE Mail's 1.0. Passlet also leads on update cadence (weekly vs every 4 months). INISAFE Mail's advantage is iOS requirement (11.0 vs 18.0). On price, ratings volume, 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.
Passlet holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 3 and 4 respectively.
INISAFE Mail ships an update every 4 months, Passlet weekly. The most recent releases landed on October 14, 2026 and October 2, 2026 respectively.
| Parameter | INISAFE Mail | Passlet |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (3 ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 3 | 4 — better |
| Update frequency | Every 4 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 11.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 6 MB | 41 MB |
| Age rating | 4+ | 4+ |
| Developer | INITECH INC. | Hunwoo Kim |
Customer experience
INISAFE Mail
Passlet
In-app purchases
INISAFE Mail
No in-app purchases
Passlet
No in-app purchases
