# ISN Guard vs calABA Conference

The clearest difference is rating: ISN Guard at 5.0 against calABA Conference's 4.2. ISN Guard also leads on update cadence (every 2 weeks vs every 13 months). calABA Conference's advantage is ratings volume (5 vs 1) and iOS requirement (14.1 vs 18.6). 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.

ISN Guard holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: calABA Conference has 5 ratings behind it against 1, so its average is the more settled of the two.

ISN Guard ships an update every 2 weeks, calABA Conference every 13 months. Both last shipped on November 2, 2026.

## The numbers

| Metric | ISN Guard | calABA Conference |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/isn-guard/id1360342014/reviews)** | [4.2 (5 ratings)](https://appshunter.io/ios/app/calaba-conference/id1448056110/reviews) |
| Number of ratings | 1 | **5** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 13 months |
| Monetization | Free | Free |
| Size | 33 MB | 79 MB |
| Requires iOS | 18.6 | **14.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [ISN](https://appshunter.io/developer/1045023274) | [Seattle MB, LLC](https://appshunter.io/developer/1566051763) |

## What reviewers say

### ISN Guard

[App page](https://appshunter.io/ios/app/isn-guard/id1360342014)

This application helps manage and track visitors entering a community. It provides validation and registration for incoming guests, ensuring a secure and organized entry process.

**Highlights:** Visitor validation, Visitor registration, Community gate management, Track incoming guests, Security enhancement

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

**In-app purchases:** none


### calABA Conference

[App page](https://appshunter.io/ios/app/calaba-conference/id1448056110)

This app provides information, resources, and professional development for professionals and students in behavior analysis and related fields. It caters to a wide audience including BCBAs, educators, therapists, and parents seeking services.

**Highlights:** Professional development opportunities, Information and resources, Networking for professionals, Content for educators and therapists, Resources for parents and consumers

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ISN Guard free?

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

### Is calABA Conference free?

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

### Which has better reviews, ISN Guard or calABA Conference?

ISN Guard is rated higher. ISN Guard averages 5.0 out of 5 from 1 ratings, while calABA Conference averages 4.2 from 5 ratings.

### Do ISN Guard or calABA Conference have ads?

Neither ISN Guard nor calABA Conference shows ads.

### Which is updated more often, ISN Guard or calABA Conference?

ISN Guard ships an update every 2 weeks, and calABA Conference every 13 months. Most recently, ISN Guard was updated on November 2, 2026 and calABA Conference on November 2, 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.*