# Terrapinn Events vs SentryCard Enroll

The clearest difference is rating: SentryCard Enroll at 5.0 against Terrapinn Events's 4.5. Terrapinn Events's advantage is update cadence (every 4 days vs every 2 months) and ratings volume (200 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SentryCard Enroll holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Terrapinn Events has 200 ratings behind it against 2, so its average is the more settled of the two.

Terrapinn Events ships an update every 4 days, SentryCard Enroll every 2 months. The most recent releases landed on October 30, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Terrapinn Events | SentryCard Enroll |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (200 ratings)](https://appshunter.io/ios/app/terrapinn-events/id1669042566/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/sentrycard-enroll/id6736632425/reviews)** |
| Number of ratings | **200** | 2 |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 months |
| Monetization | Free | Free |
| Size | 145 MB | 5 MB |
| Requires iOS | **17.4** | 26.0 |
| Devices | iPhone | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Terrapinn Holdings Pty Ltd](https://appshunter.io/developer/1267237563) | [Sentry Enterprises](https://appshunter.io/developer/1604634176) |

## What reviewers say

### Terrapinn Events

[App page](https://appshunter.io/ios/app/terrapinn-events/id1669042566)

Connect with fellow attendees before, during, and after events. Access agendas, floor plans, exhibitor lists, and book meetings. This app facilitates networking and event information access.

**Highlights:** Connect with attendees, Browse agendas, View floor plans, Exhibitor lists, Book meetings, Event networking

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 👍 Comprehensive
- 👍 Responsive
- 👍 Helpful for event info
- 👍 Great for networking

**What reviewers complain about**

- 🐛 Clunky user interface
- 🐛 Difficult to navigate
- 🐛 Unintuitive process
- 🐛 Crashes frequently
- 🐛 Messages not showing

**Reported bugs**

- Inviting team members as exhibitors is clunky
- Impossible to export leads from all team members
- Chat is miserable
- Crashes every time when trying to connect with someone
- App does not work well

**Requested features**

- Ability to enable attendees connect with colleagues
- Share events
- Invite colleagues to schedule
- Show parallel events in a parallel layout
- Hide past sessions in agenda


### SentryCard Enroll

[App page](https://appshunter.io/ios/app/sentrycard-enroll/id6736632425)

This app guides users through the biometric enrollment process for their SentryCard. It allows for fingerprint enrollment, verification of enrolled fingers, and checking card version information.

**Highlights:** Guided fingerprint enrollment, Verify enrolled fingers, Check card version information, Secure new card setup

**In-app purchases:** none


## Frequently asked questions

### Is Terrapinn Events free?

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

### Is SentryCard Enroll free?

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

### Which has better reviews, Terrapinn Events or SentryCard Enroll?

SentryCard Enroll is rated higher. Terrapinn Events averages 4.5 out of 5 from 200 ratings, while SentryCard Enroll averages 5.0 from 2 ratings.

### Do Terrapinn Events or SentryCard Enroll have ads?

Neither Terrapinn Events nor SentryCard Enroll shows ads.

### Which is updated more often, Terrapinn Events or SentryCard Enroll?

Terrapinn Events ships an update every 4 days, and SentryCard Enroll every 2 months. Most recently, Terrapinn Events was updated on October 30, 2026 and SentryCard Enroll on October 21, 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.*