# Spark vs GlyphPad

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.

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.

## The numbers

| Metric | Spark | GlyphPad |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | [4.8 (7.5K ratings)](https://appshunter.io/ios/app/spark-shift-calendar/id390915382/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/glyphpad/id6737630323/reviews)** |
| Number of ratings | **7.5K** | 2 |
| Positive reviews | 74.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 4 weeks** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 10 MB | 83 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [E.L.K. Equities LLC](https://appshunter.io/developer/1775442602) | [James Berkabile](https://appshunter.io/developer/1777284435) |

## What reviewers say

### Spark

[App page](https://appshunter.io/ios/app/spark-shift-calendar/id390915382)

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.

**Highlights:** Full shift customization, Secure cloud sync, Streamlined shift trades, Instant visual cues, Comprehensive shift coverage, User-friendly interface

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Annual Subscription Renewal | $0.99 | one-time |
| Initial Annual Subscription | $5.99 | one-time |

**What reviewers like**

- 🚀 Excellent calendar app
- 👍 Easy to use and set up
- 🔒 Secure and reliable
- 💡 Customizable and feature-rich
- 👍 Great for shift work and emergency services

**What reviewers complain about**

- 🐛 Occasional crashes and bugs
- 💰 Subscription model and pricing issues
- 🔧 Needs more frequent updates
- 🔧 Compatibility issues with newer devices
- 🔧 Lack of certain features (e.g., widgets, dark mode)

**Reported bugs**

- Login and authentication problems
- Data loss and sync issues after updates
- Unreliable performance on some devices

**Requested features**

- Ability to sync with more calendar services
- More customization options
- Improved user interface and design
- Ability to view past schedules and events


### GlyphPad

[App page](https://appshunter.io/ios/app/glyphpad/id6737630323)

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.

**Highlights:** Customizable notebooks, Rich text formatting, Handwriting support, Cross-platform sync, End-to-end encryption, Real-time collaboration

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Spark free?

Spark is free to download, with in-app purchases available.

### Is GlyphPad free?

GlyphPad costs $2.99, with no in-app purchases.

### Which has better reviews, Spark or GlyphPad?

GlyphPad is rated higher. Spark averages 4.8 out of 5 from 7.5K ratings, while GlyphPad averages 5.0 from 2 ratings.

### Do Spark or GlyphPad have ads?

Neither Spark nor GlyphPad shows ads.

### Which is updated more often, Spark or GlyphPad?

Spark ships an update every 5 weeks, and GlyphPad every 4 weeks. Most recently, Spark was updated on October 14, 2026 and GlyphPad on September 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*