Snap Stamp vs K
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Snap Stamp
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Looking for a timestamp camera for everyday photos, or a simple way to turn GPX running data into something worth sharing? Snap Stamp brings timestamps, photo watermarks, stickers, a photo calendar, and activity insights together in one friendly camera app. Add time and personality to study check-ins, workout selfies, meal logs, family milestones, pet photos, and travel memories. A photo captures the moment; the date, movement, and story make it worth keeping. [A timestamp camera that matches your style] Choose from 30 timestamp designs, including classic date and time, digital, analog, calendar, film, diary, travel stamp, ticket, instant photo frame, neon, postcard, and camcorder styles. Mix 13 fonts with your favorite colors. Move the timestamp directly on the photo, then resize or rotate it until it feels right. Match the font and color of your timestamp and GPX stamp for a clean, poster-like finish. Waiting for an important day or working toward a goal? Add a countdown for exams, trips, anniversaries, fitness goals, and other milestones. [Photo watermarks, stickers, and easy decorating] Add built-in stickers and emojis, or turn an album image into a reusable custom sticker. Crop what you need, remove the subjectβs background, and save it as a logo, signature, character, or personal image watermark. Move, resize, rotate, and layer every element with simple gestures. Choose from 1:1, 4:5, 3:4, 2:3, 9:16, and 9:21 shooting ratios. Front and rear camera switching, zoom, and a 3Γ3 grid help you frame daily check-ins and vertical social content. [Turn GPX running data into a photo poster] After your workout, import a GPX file you already have. Snap Stamp reads the route, distance, elapsed time, average pace, elevation gain, and date, then places that information at your fingertips. Start with a running template or build a layout with only the details you want. Adjust each itemβs style, opacity, position, size, and rotation so the data complements your photo instead of covering it. Take a new finish-line photo or choose one from your album. Automatic subject cutout and manual refinement let you place the route and stats behind or in front of the runner for a layered look. If you prefer not to show familiar locations when sharing, leave the first and last 200 meters of the route off the final image. GPX file analysis is performed on your device. [From study check-ins to fitness and habit journaling] Create categories for study, fitness, meals, daily life, parenting, pets, travel, or anything else you want to remember. Give each category its own countdown and camera style, so your favorite setup is ready next time. Photos are saved into category-based albums, keeping study, workout, and meal records organized while still letting you browse everything together. [Look back with a photo calendar and activity insights] Browse saved photos in a grid or monthly photo calendar. Add the calendar widget to your Home Screen to keep your growing collection close without opening the app. Activity insights show your weekly and monthly record count, weekday and weekend balance, favorite days and times, current streak, and personal best. A quick daily photo can gradually become a routine you are proud to revisit. Snap Stamp is a great fit for: - Study check-ins with the time and goal date - Meal, workout, hydration, and daily habit journals - Running photos with a GPX route, distance, and pace - Family, child, and pet growth memories organized by date - Travel photos with the time and mood of the day - Social photos with a personal logo or image watermark Your day does not need to be extraordinary to be worth remembering. Add the time, movement, and feeling behind an everyday photo, and it becomes part of your story. Stamp todayβs time and story onto a photo you will want to see again.
K
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γ γ γ γ γ ‘ γ β cover your face with Korean letters. K-emoji places hangul jamo (Korean alphabet characters) over your eyes automatically, then lets you drag, resize, and rotate more letters anywhere on the photo. The result looks like a K-pop teaser poster β or just a fun selfie with a twist. WHO IT'S FOR Fans of K-pop, Korean culture, or anyone who wants to mask their face with something more interesting than a blur or a sticker. FEATURES β’ Face mode: auto-detects your eyes and places jamo β γ , γ , γ , γ and more β’ Background mode: cut yourself out and layer hangul behind you for a poster look β’ 14 jamo presets including Korean fandom slang (γΉγ , γ γ , γ γ γ , γ γ ) β’ Custom letter, color, size, and stroke weight β’ Drag, pinch, and rotate every letter freely PRIVACY β’ 100% on-device β face detection runs on your iPhone, nothing sent anywhere β’ No accounts, no sign-up required β’ Your photos never leave your phone β’ Free, ad-supported (ads by Google AdMob) Available in 18 languages. Requires iPhone with iOS 17 or later.
Screenshots
Verdict
The clearest difference is ads: Snap Stamp at none against K's shown. K's advantage is iOS requirement (17.0 vs 26.0). On price, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Snap Stamp | K |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly | β |
| Ads | No β better | Yes |
| In-app purchases | No | No |
| Devices | iPhone | iPhone |
| Requires iOS | 26.0 | 17.0 β better |
| Further details β not scored | ||
| Size | 107 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | dongkyu kim | Wonjungmin Kim |
In-app purchases
Snap Stamp
No in-app purchases
K
No in-app purchases









