Krystallize vs VolunteerMatters
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Krystallize
Effortlessly create and organize digital spaces for events, team coordination, client engagement, and personal connections. Save, share, and collaborate on links, media, documents, and emails within a single application. Invite others to join your spaces for seamless teamwork.
- Create unique digital spaces
- Organize links, media, and documents
- Seamless team collaboration
- Event planning and client engagement
- Share content with invited users
Read full descriptionHide full description
Krystallize enables you to create unique digital spaces effortlessly. Krystallize makes it easier to plan an event, coordinate with a team, engage with clients, and stay connected to what and who matters most. With Krystallize save, organize and share links, media, documents, and email in one application. Invite others to your spaces for seamless collaboration and sharing. Krystallize your world, today! Standard Apple Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
VolunteerMatters
Easily manage volunteer service in one place. Track hours, sign up for opportunities, and check in/out of assignments directly from your phone. Stay organized and connected to meaningful work.
- Check in/out of assignments
- Sign up for opportunities
- Track volunteer history
- Manage service hours
- Stay organized and informed
Read full descriptionHide full description
VolunteerMatters makes it easy for volunteers to manage their service all in one place. Designed exclusively for registered volunteers, the app lets you check in and out of assignments, sign up for upcoming opportunities, track your volunteer history, and manage your service hours - right from your phone. Whether you’re volunteering weekly or occasionally, VolunteerMatters helps you stay organized, informed, and connected to the work that matters most.
Screenshots
Verdict
The clearest difference is in-app purchases: VolunteerMatters at none against Krystallize's 6. Krystallize's advantage is ratings volume (5 vs 1) and iOS requirement (11.0 vs 15.1). On price, rating, update cadence and ads 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. Krystallize sells 6 in-app purchases, starting at $1.99 per month. VolunteerMatters asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Krystallize against 5.0 for VolunteerMatters. That said, the two scores are not equally well evidenced: Krystallize has 5 ratings behind it against 1, so its average is the more settled of the two.
Krystallize ships an update every 3 weeks, VolunteerMatters monthly. The most recent releases landed on October 9, 2026 and October 5, 2026 respectively.
| Parameter | Krystallize | VolunteerMatters |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (5 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 5 — better | 1 |
| Update frequency | Every 3 weeks — better | Monthly |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 11.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 71 MB | 42 MB |
| Age rating | 17+ | 4+ |
| Developer | Krystallize | Closerware, LLC |
In-app purchases
Krystallize
- Storage access up to 10 GB$1.991 Month
- Storage access up to 50 GB$4.991 Month
- Storage access up to 100 GB$9.991 Month
Show 3 moreShow fewer
- Storage access up to 10 GB$19.991 Year
- Storage access up to 50 GB$49.991 Year
- Storage access up to 100 GB$99.991 Year
VolunteerMatters
No in-app purchases
