Spark vs GlyphPad
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Spark
This app simplifies shift work for professionals like first responders and healthcare workers. It offers full customization, secure cloud syncing, and streamlined shift trading. Plan your life and stay organized with instant visual cues and reliable support.
- Full shift customization
- Secure cloud sync
- Streamlined shift trades
- Instant visual cues
- Comprehensive shift coverage
- User-friendly interface
Read full descriptionHide full description
Spark: Your Ultimate Shift Calendar App For over 15 years, Spark has been the go-to app for simplifying shift work. Loaded with powerful, user-friendly features, Spark helps you balance work and personal life in one place—trusted daily by fire, police, EMS, healthcare professionals, and shift workers worldwide. With Spark’s unique "Cloud Connect" system, you can sync and share your schedule across all devices, keeping you and your loved ones in the loop anytime, anywhere. Why Spark? Here’s why your colleagues love it: Full Customization Spark is designed for you. Track and log anything you need—vacation, sick time, comp time, overtime, trades, and more. Can’t find something? Add it with ease! Spark’s sleek, intuitive design lets you personalize everything to suit your work style. Secure & Reliable Your data is safe with us. Spark’s "Cloud Connect" syncs your encrypted calendar across devices, linked to your email. Lose or upgrade your phone? Just log back in, and it’s like you never left. Comprehensive Shift Coverage From pre-loaded schedules to custom department setups, Spark supports thousands of shift calendars. Don’t see yours? Easily create it, and it’s saved for you and your team. Streamlined Shift Trades & Swaps Manage and track all your trades and swaps down to the individual. Spark’s “Trade Board” lets you request and confirm trades within the app, automatically updating your calendar and stats—no extra steps. Instant Visual Cues Color-code shifts, events, and stats for at-a-glance planning. With Spark, you’ll know exactly what’s on the agenda without extra clicks. Unmatched Customer Support Our app thrives on user feedback. We’re committed to fast, helpful support, with most emails resolved in under two hours. Spark evolves with your input, making it the app you can rely on for years to come. Try Spark free for 30 days, and experience the app that’s helping shift workers around the world stay organized. Visit www.LeakyNozzle.com to learn more!
GlyphPad
Organize your thoughts and ideas with a visually appealing note-taking app. Create customizable notebooks, enrich notes with various formatting options, and sync across all your devices. Securely store and share your content for seamless collaboration.
- Customizable notebooks
- Rich text formatting
- Handwriting support
- Cross-platform sync
- End-to-end encryption
- Real-time collaboration
Read full descriptionHide full description
Capture your ideas and organize them like never before with Glyph Pad. Inspired by the beauty and permanence of ancient writing systems, Glyph Pad offers a seamless and visually stunning way to manage your digital notebooks. Features include: Notebooks & Notes: Organize your notes into customizable notebooks and easily access them anytime. Rich Formatting Tools: Customize your notes with text formatting, embedded media, and handwriting support. Cross-Platform Sync: Access your notes on any device, ensuring your ideas are always within reach. Secure & Private: Your notes are stored securely with end-to-end encryption. Share & collaborate: Share notebooks with family/friends/co-workers and take notes together or easily collaborate on projects shared real-time. Whether you’re jotting down ideas, planning projects, journaling, grocery lists or creating masterpieces, Glyph Pad is your ultimate note-taking companion."
Screenshots
Verdict
The clearest difference is price: Spark at Free against GlyphPad's $2.99. Spark also leads on ratings volume (7.5K vs 2). GlyphPad's advantage is in-app purchases (none vs 2) and rating (5.0 vs 4.8). On update cadence, ads, device support and iOS requirement 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
Spark is free to download; GlyphPad costs $2.99 up front. Spark sells 2 one-off in-app purchases. GlyphPad asks for nothing beyond the download.
GlyphPad holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Spark has 7.5K ratings behind it against 2, so its average is the more settled of the two.
Spark ships an update every 5 weeks, GlyphPad every 4 weeks. The most recent releases landed on October 14, 2026 and September 30, 2026 respectively.
| Parameter | Spark | GlyphPad |
|---|---|---|
| Price | Free — better | $2.99 |
| Rating | 4.8 (7.5K ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 74.8% of reviews | — |
| Number of ratings | 7.5K — better | 2 |
| Update frequency | Every 5 weeks | Every 4 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases — better | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 10 MB | 83 MB |
| Age rating | 4+ | 4+ |
| Developer | E.L.K. Equities LLC | James Berkabile |
Customer experience
Spark
GlyphPad
Bugs and requests
Spark
Reported bugs
3 issues- Login and authentication problems
- Data loss and sync issues after updates
- Unreliable performance on some devices
Requested features
4 requests- Ability to sync with more calendar services
- More customization options
- Improved user interface and design
- Ability to view past schedules and events
GlyphPad
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Spark
- Annual Subscription Renewal$0.99
- Initial Annual Subscription$5.99
GlyphPad
No in-app purchases









