# Krystallize vs VolunteerMatters

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.

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.

## The numbers

| Metric | Krystallize | VolunteerMatters |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (5 ratings)](https://appshunter.io/ios/app/krystallize/id6449075628/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/volunteermatters/id6747766254/reviews) |
| Number of ratings | **5** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 71 MB | 42 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Krystallize](https://appshunter.io/developer/1666570255) | [Closerware, LLC](https://appshunter.io/developer/1822791470) |

## What reviewers say

### Krystallize

[App page](https://appshunter.io/ios/app/krystallize/id6449075628)

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.

**Highlights:** Create unique digital spaces, Organize links, media, and documents, Seamless team collaboration, Event planning and client engagement, Share content with invited users

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Storage access up to 10 GB | $1.99 | per month |
| Storage access up to 50 GB | $4.99 | per month |
| Storage access up to 100 GB | $9.99 | per month |
| Storage access up to 10 GB | $19.99 | per year |
| Storage access up to 50 GB | $49.99 | per year |
| Storage access up to 100 GB | $99.99 | per year |


### VolunteerMatters

[App page](https://appshunter.io/ios/app/volunteermatters/id6747766254)

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.

**Highlights:** Check in/out of assignments, Sign up for opportunities, Track volunteer history, Manage service hours, Stay organized and informed

**In-app purchases:** none


## Frequently asked questions

### Is Krystallize free?

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

### Is VolunteerMatters free?

VolunteerMatters is free to download, with no in-app purchases.

### Which has better reviews, Krystallize or VolunteerMatters?

Krystallize and VolunteerMatters are both rated 5.0 out of 5 on the App Store, from 5 and 1 ratings respectively.

### Do Krystallize or VolunteerMatters have ads?

Neither Krystallize nor VolunteerMatters shows ads.

### Which is updated more often, Krystallize or VolunteerMatters?

Krystallize ships an update every 3 weeks, and VolunteerMatters monthly. Most recently, Krystallize was updated on October 9, 2026 and VolunteerMatters on October 5, 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.*