재르시 키보드 vs Secure Watermark
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
재르시 키보드
Easily send emoticons with an emoji keyboard. Find the right emoji for any situation with a collection organized by emotion like joy, sadness, anger, and love.
- Emoji keyboard
- Emoticon sending
- Emotion-based categorization
- Easy emoji search
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이모지 키보드를 사용하여 간편하게 이모티콘을 보내봐요. 다양한 감정별로(기쁨,슬픔,화남,사랑,기타) 이모티콘이 모여져 있어 상황에 맞는 이모티콘을 쉽게 찾아서 사용해보세요.
Secure Watermark
Easily protect your sensitive documents and digital creations from unauthorized use. Add custom text, image, or handwritten signature watermarks to photos, IDs, and artwork. Offers advanced customization for text and image placement, with ID mode for seamless document protection.
- Rich text watermarks with full customization
- Image watermarks with adjustable transparency
- Handwritten signature watermarks
- ID mode for secure document protection
- Export as image or PDF at 300 DPI
- Watermark management list
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Secure Watermark adds a lasting, visible watermark to ID documents and photos — entirely on your device. No network required, no account, nothing uploaded. Protection of privacy is the whole point: your images never leave your iPhone or iPad. THREE MODES ID Document Watermark Photograph both sides of a document and let the app handle the framing. Secure Watermark finds the card edge on device, corrects the perspective and crops it automatically, then lays the front and back out on a single A4 sheet ready for a full-page watermark. If the edges cannot be found, the shot is cropped to the on-screen guide instead. You can import existing pictures instead of shooting. Works with ID Card, Driver License, Social Security Card and Bank Card, and the finished sheet exports as an image or a PDF. Full-Screen Watermark Import several photos at once and cover each one with a watermark that spans the whole frame. Built for the moment a picture has to leave your hands: reduce exposure risk before it travels. Custom Watermark Pick one watermark from the library and place it where you want it, on a single photo or a whole batch. THREE WATERMARK TYPES • Text watermark — build a clean, professional mark with rich text. • Image watermark — use any image of your own as the watermark. • Signature watermark — write a handwritten signature and use it as the watermark. WATERMARK LIBRARY Every watermark keeps its own look, so choosing one applies it to every photo you export, and ready-made templates give you a starting point. Font, color, opacity, rotation, spacing, margins and alignment are adjustable, and you can save, rename or delete your own watermarks at any time. PRIVACY Everything runs on device. Secure Watermark makes no network requests and needs no sign-in, and your pictures are never uploaded anywhere. The photos you capture for ID document mode stay inside the app's own sandbox while you work; only the watermarked result you export is saved to your photo library. PRO Pro removes the export limits: • Export full screen watermark images • Export certificate images and PDFs • Export several images at once • View the preview full screen Custom Watermark mode exports without Pro, one image at a time. The other two modes need Pro to export. Built for iPhone and iPad, with an interface in 22 languages. Your documents, your device.
Screenshots
Verdict
The clearest difference is rating: 재르시 키보드 at 3.8 against Secure Watermark's 1.0. 재르시 키보드 also leads on ratings volume (9 vs 1). 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.
재르시 키보드 holds the better App Store score, 3.8 against 1.0. That said, the two scores are not equally well evidenced: 재르시 키보드 has 9 ratings behind it against 1, so its average is the more settled of the two.
재르시 키보드 ships an update every 9 months, Secure Watermark every 14 months. The most recent releases landed on October 24, 2026 and October 18, 2026 respectively.
| Parameter | 재르시 키보드 | Secure Watermark |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (9 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 9 — better | 1 |
| Update frequency | Every 9 months — better | Every 14 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 1 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | JEASUNG LEE | 泽海 黄 |
Customer experience
재르시 키보드
Secure Watermark
In-app purchases
재르시 키보드
No in-app purchases
Secure Watermark
No in-app purchases









