SinceWhen vs ShotMark
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SinceWhen
Effortlessly track irregular tasks and chores without the pressure of daily streaks. Record events with a tap, receive gentle reminders, and visualize your progress with smart intervals and custom charts. Keep your mind clear by letting the app manage your unique rhythms.
- Zero-friction logging with widgets
- Gentle, custom nudges and offline reminders
- Smart intervals and dynamic sorting
- Visual history with auto-scaling charts
- Total customization with colors and emojis
- 100% private and secure, on-device data
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Stop asking, "When did I last do that?" SinceWhen is the guilt-free "days ago" and time since tracker built for real life. Standard habit trackers demand daily streaks, but most of life doesn't happen every 24 hours. You change the AC filter, water plants, get a haircut, or track your cycle on an irregular schedule. Logging these in a normal routine app breaks your streak and hits you with a red ring of failure. SinceWhen is the anti-streak event log and day counter. No daily pressure—just a clean, stress-free timeline showing exactly how long it has been since the last time. TRACK ANY IRREGULAR ROUTINE OR CHORE Built for the messy, easy-to-forget life maintenance tasks that daily streak apps ignore: • Home & Cleaning: AC filters, deep cleaning the fridge, washing bedsheets, descaling coffee makers, checking smoke detectors. • Plant & Pet Care: Unpredictable watering schedules, fertilizing, flea and tick treatments, vet visits, grooming. • Car & Life Admin: Oil changes, tire rotations, haircuts, dental checkups, calling family. • Health & Self-Care: As-needed medication, vitamins, pain relief, replacing contact lenses, skincare actives. • ADHD-Friendly: A zero-shame, visual task history designed for time blindness and executive dysfunction. LOG MULTI-DAY DURATIONS Not every event happens in a single moment. Track multi-day events from start to finish: • Private Period Tracker: A secure, bloat-free way to log your cycle with no accounts or data harvesting. • Sickness & Symptoms: Record exactly how many days a fever, migraine, cold, or burnout lasted. • Travel & Breaks: Track vacations, trips, guests visiting, or fasting. Tap once to start and tap to end. Your home screen counts the active days ("Day 3"), and your interval charts shade the entire duration. SMART PREDICTIONS & INTERVAL INSIGHTS You don’t need a rigid schedule to stay on top of things: • Learns Your True Rhythm: Our PatternAware engine calculates the natural intervals between your logs, automatically skipping one-off long gaps (like vacations) to learn your real routine. • Gentle Nudges, Not Nags: See what is expected today, tomorrow, or overdue based on your actual history. • Pause Anytime: Traveling or injured? Pause any event so your predictions stay accurate and notifications stay quiet. • Interactive Calendar & Charts: Tap any date on your Insights grid to review past logs, notes, and monthly totals. • Custom Time Counting: Choose between strict 24-hour periods or calendar midnights crossed. LOG IT IN SECONDS (WITH INSTANT UNDO) When your hands are full, log without slowing down: • Interactive Widgets: 1-tap logging directly from your Home Screen or Lock Screen. • Accidental Tap Undo: Tapped a widget by mistake? Instantly undo accidental logs right from the Home tab, widgets, or Lock Screen. • Siri & Apple Shortcuts: Say, "Hey Siri, log the fridge cleaning," or build custom automations. 100% PRIVATE & IN YOUR HANDS • Zero Tracking: No accounts, no sign-ups, no ads, and zero analytics. • iCloud Sync & Backup: Seamlessly sync across iPhone and iPad with automatic iCloud Drive backups. • Full Data Ownership: Export or import your entire timeline as JSON anytime (SinceWhen_Latest.json). SINCEWHEN PRO Start free forever with your first 3 events—every core feature included, no credit card required. Upgrade to SinceWhen Pro for unlimited events, full iCloud sync, Siri & Shortcuts, and JSON export: • Monthly & Yearly: Includes Apple Family Sharing so your household can track chores, pets, and home maintenance together privately on their own Apple IDs. • Lifetime: A simple one-time purchase to own it forever (Family Sharing not included). Privacy Policy: https://devapt.com/sincewhen/privacy Terms of Use: https://devapt.com/sincewhen/terms
ShotMark
Organize your screenshots into searchable notes and folders. Quickly find important information without endless scrolling. Export your organized content as clean shareable images.
- Save screenshots with notes
- Organize into folders
- OCR text detection
- Instant search
- Clean export to images
- iCloud sync
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Save the screenshot. Keep the reason. ShotMark keeps screenshots and their context together. Save ideas, receipts, conversations and references as cards, add notes, and find them again without searching through your photo library. KEEP THE CONTEXT Add notes, voice notes and reminders to screenshot cards. Keep related screenshots together in one card. ORGANISE YOUR LIBRARY Browse in Grid or List, pin important cards, and group screenshots into Collections. Archive cards without deleting their content, then restore them when you need them. Select several cards to move, pin, archive or delete them together. With Pro, use Projects to organise Collections and individual cards. FIND WHAT YOU SAVED Search titles, notes and tags. Detect and copy text from screenshots, with OCR search available in Pro. SHARE AND SYNC Export cards as images to share. Pro adds watermark-free export and optional iCloud sync across your Apple devices. Pro access is required on each platform used for sync. MAKE IT YOURS Choose Light, Dark or System appearance. Available in English, German, Spanish, French, Italian, Japanese, Portuguese (Portugal), Simplified Chinese and Traditional Chinese. START FREE, UPGRADE WHEN YOU NEED MORE Save up to 12 cards free on iPhone and iPad. Archived cards count toward this limit. Pinning, archiving, multi-select and Collection moves are included free. Pro adds unlimited saved cards, Project organisation, OCR search, iCloud sync and watermark-free export. PRO THAT FITS YOUR DEVICES Choose iPhone & iPad Pro, Mac Pro, or All Platforms Pro covering iPhone, iPad and Mac. Eligible existing Pro owners can add the other platform with an owner discount through the App Store. Each option is a one-time purchase, with no subscription. Prices are shown in your local App Store currency. No ShotMark account is required.
Screenshots
Verdict
The clearest difference is rating: ShotMark at 4.7 against SinceWhen's 4.4. ShotMark also leads on review sentiment (100% vs 88%). SinceWhen's advantage is update cadence (weekly vs every 3 weeks). 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. SinceWhen sells 3 in-app purchases, starting at $4.99 per month and ShotMark sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
ShotMark holds the better App Store score, 4.7 against 4.4. Both are backed by a comparable volume of ratings — 14 and 7 respectively. Written reviews point the same way: 88% of SinceWhen's written reviews are positive against 100% of ShotMark's.
SinceWhen ships an update weekly, ShotMark every 3 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | SinceWhen | ShotMark |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (14 ratings) | 4.7 (7 ratings) — better |
| Positive reviews | 87.5% of reviews | 100.0% of reviews — better |
| Number of ratings | 14 — better | 7 |
| Update frequency | Weekly — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, Mac — better |
| Requires iOS | 17.6 | 17.6 |
| Further details — not scored | ||
| Size | 12 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | Basharath Shaik | Zhen Chyi Lee |
Customer experience
SinceWhen
ShotMark
In-app purchases
SinceWhen
- SinceWhen Pro + Family (Monthly)$4.991 Month
- SinceWhen Pro + Family (Yearly)$19.991 Year
- SinceWhen Pro (Lifetime)$39.99
ShotMark
- Unlock Pro$2.99
- ShotMark Mac Unlocked$5.99
- ShotMark Pro — All Platforms$6.99









