SourceCanvas vs Mission Alarm Clock Pro

SourceCanvas is a local editor for SVG, Mermaid, Graphviz DOT, and PlantUML diagrams on iPhone, iPad, Mac, and Apple Vision Pro. Start free • Create, edit, and preview SVG diagrams. • Open, edit, and save source files in all four formats. Your documents remain accessible without a purchase. • Try each non-SVG renderer once for 10 continuous minutes per device. Its timer starts after the first successful render. Lifetime Pro • Unlock explicit SVG, PNG 1×/2×/3×, and vector PDF exports. • Use nonblank templates and full Mermaid, Graphviz, and PlantUML previews after each trial. • On Mac, use the MCP Agent and native AI Preview with compatible local AI hosts. Lifetime Pro is a one-time in-app purchase, not a subscription. Customers who obtained the paid app before the free transition automatically keep equivalent Legacy Pro access. Purchase directly on iPhone, iPad, Mac, or Apple Vision Pro. Restore on another device with the same Apple Account. Rendering runs locally. No account or remote rendering service is required. External SVG resources are blocked unless you choose to allow them.

Mission Alarm Clock Pro keeps ringing until you complete a mission: solve math, shake your iPhone or scan a barcode in another room. Once your brain and body are moving, you won't fall back asleep. Reliable alarms, sleep tracking and a snore recorder in one app. ■ MISSIONS TO STOP THE ALARM 9 missions with adjustable difficulty and count. Chain up to 5. • Math: from addition to multiplication • Shake: shake your iPhone • Barcode/QR: scan a registered item, like your toothpaste • Photo: snap a registered spot, like your sink • Walk: take a set number of steps • Squats: squat holding your iPhone • Memory: tap the tiles that lit up • Typing: type a sentence exactly (no pasting) • Number tap: tap numbers in order Try them first in silent practice mode. ■ RINGS EVERY TIME Alarms are scheduled with iOS alarms (AlarmKit), so they ring in Silent mode and during a Focus, even when the app is closed. The alarm shows on the Lock Screen and in the Dynamic Island. If you tap Stop without solving the mission, it rings again a few seconds later. ■ ALARM CHECK Checks the alarm and notification permissions so you can fix problems before morning, and includes a test alarm in about a minute. ■ NO MORE OVERSLEEPING • Volume lock: while the ringing screen is open, turning the volume down snaps it back • Snooze limits: every 1 to 30 minutes, 1 to unlimited times • Wake-up check: miss "Are you awake?" and it rings again with a mission • Sound pauses while you solve a mission and resumes if you stop • Backup alarm: loud sound and no snooze if not stopped in time ■ SAFETY EXITS Emergency stop (it keeps ringing while you wait), a maximum ringing time, and a math fallback if a camera mission keeps failing. ■ REPEATS AND DAYS OFF Weekdays, every N weeks, every N days for shift work, a monthly date or the last day, the Nth weekday, or specific dates. Skip the next alarm, add your own days off or pause all alarms with vacation mode. Japanese public holidays are built in. ■ SOUNDS AND VIBRATION Built-in tones, a loud siren and buzzer for deep sleepers, or your own music from the Files app, with per-alarm volume, a gradual rise and 5 vibration patterns. ■ SLEEP TRACKER AND SNORE & SLEEP TALK RECORDER With your iPhone by the pillow, the microphone and motion sensor estimate sleep stages (awake, light, deep), sleep score, awakenings and snoring time. It records only when there's sound, so you can replay snoring, sleep talk and noises. ■ ANTI-SNORING AND SMART ALARM Tag nights with factors like alcohol or nasal strips and compare your snoring with and without them. A gentle vibration can nudge you to turn over. The smart alarm wakes you in light sleep during the last 10 to 30 minutes before your alarm. ■ MORE • Morning screen with your wake-up streak, weather and a morning routine checklist • Wake-up log and reports • Home Screen and Lock Screen widgets, and a Control Center control for a quick alarm • Backup and restore to a file ■ FREE VS PREMIUM Free: reliable ringing, alarm check, math, shake and barcode missions, volume lock and snooze limits, emergency stop, all repeats and holidays, built-in sounds, wake-up log and backup. Sleep tracking and snore & sleep talk recording are free to try for one night, and that night's data and recordings stay viewable without buying. Premium (a one-time purchase, not a subscription) adds the other missions and combos, backup alarm, spoken time, weather and morning routine, sleep tracking, anti-snoring, smart alarm, sleep sounds, bedtime reminder, color themes and random sounds. Restore it on a new iPhone with your Apple Account. ■ PRIVACY No sign-up. Alarms, sleep data, recordings and mission photos stay on your device. The camera is used only for the photo and barcode missions, the microphone only for sleep tracking, and Motion & Fitness only for the walk, squat and shake missions. Sleep data are estimates from your iPhone's microphone and motion sensor. This app is not a medical device.