# RollKall vs IABTI

The clearest difference is rating: IABTI at 5.0 against RollKall's 4.2. RollKall's advantage is ratings volume (1.2K vs 2) and update cadence (monthly vs every 3 months). 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.

IABTI holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: RollKall has 1.2K ratings behind it against 2, so its average is the more settled of the two.

RollKall ships an update monthly, IABTI every 3 months. The most recent releases landed on October 16, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | RollKall | IABTI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (1.2K ratings)](https://appshunter.io/ios/app/rollkall/id772589097/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/iabti/id1379351619/reviews)** |
| Number of ratings | **1.2K** | 2 |
| Positive reviews | 37.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Free | Free |
| Size | 97 MB | 44 MB |
| Requires iOS | 15.1 | **14.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [RollKall Technologies, Inc.](https://appshunter.io/developer/772589100) | [International Association of Bomb Technicians and Investigators, Inc.](https://appshunter.io/developer/1227846519) |

## What reviewers say

### RollKall

[App page](https://appshunter.io/ios/app/rollkall/id772589097)

This platform connects law enforcement officers with off-duty security jobs. Coordinators and agencies can easily find and hire officers for available shifts. Officers can manage their schedules, clock in/out, and document their work.

**Highlights:** Find and apply for open shifts, Clock-in/out of jobs, Take pictures and notes on the job, Officer profiles showcase training, Connect coordinators with officers

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- ⭐ Easy to use
- ⭐ Great app
- ⭐ Awesome app
- ⭐ User friendly
- ⭐ Helpful customer service

**What reviewers complain about**

- 🐛 Bugs and crashes
- ⏱️ Slow payment processing
- 🔒 Privacy concerns
- 💰 Expensive fees
- 📆 Difficult to manage schedule

**Reported bugs**

- Frequent log-outs
- Unreliable notifications
- Glitches in job application process
- Inaccurate location tracking
- Compatibility issues with older devices

**Requested features**

- Calendar view for job postings
- Ability to filter jobs by pay, day, etc.
- Notifications for job assignments and rejections
- Integration with personal calendars
- See who else is assigned to a job


### IABTI

[App page](https://appshunter.io/ios/app/iabti/id1379351619)

This event app provides attendees with essential information for a training expo. Access the full agenda, discover sponsors and exhibitors, and learn about speakers. A registration code unlocks access to individual training events.

**Highlights:** View training agenda, Explore sponsors, View exhibitors and map, View speaker bios, Access individual training events with code

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RollKall free?

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

### Is IABTI free?

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

### Which has better reviews, RollKall or IABTI?

IABTI is rated higher. RollKall averages 4.2 out of 5 from 1.2K ratings, while IABTI averages 5.0 from 2 ratings.

### Do RollKall or IABTI have ads?

Neither RollKall nor IABTI shows ads.

### Which is updated more often, RollKall or IABTI?

RollKall ships an update monthly, and IABTI every 3 months. Most recently, RollKall was updated on October 16, 2026 and IABTI 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.*