# RollKall vs Jia Ops

The clearest difference is rating: Jia Ops at 5.0 against RollKall's 4.2. Jia Ops also leads on update cadence (weekly vs monthly). RollKall's advantage is ratings volume (1.2K vs 4) and iOS requirement (15.1 vs 18.2). 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.

Jia Ops 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 4, so its average is the more settled of the two.

RollKall ships an update monthly, Jia Ops weekly. The most recent releases landed on October 16, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | RollKall | Jia Ops |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (1.2K ratings)](https://appshunter.io/ios/app/rollkall/id772589097/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/jia-ops/id6748362731/reviews)** |
| Number of ratings | **1.2K** | 4 |
| Positive reviews | 37.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free | Free |
| Size | 97 MB | 53 MB |
| Requires iOS | **15.1** | 18.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [RollKall Technologies, Inc.](https://appshunter.io/developer/772589100) | [Jia](https://appshunter.io/developer/1514457614) |

## 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


### Jia Ops

[App page](https://appshunter.io/ios/app/jia-ops/id6748362731)

Manage field tasks, document work, and stay organized with this operations platform. Capture photos, add notes, and track progress in real-time, with optional location tracking for enhanced visibility and proof of service.

**Highlights:** Task creation, viewing, and completion, Photo capture for documentation, Notes with name and timestamp, Interactive task maps, Optional route tracking, Offline functionality with auto-sync, Secure authentication

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

**In-app purchases:** none


## Frequently asked questions

### Is RollKall free?

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

### Is Jia Ops free?

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

### Which has better reviews, RollKall or Jia Ops?

Jia Ops is rated higher. RollKall averages 4.2 out of 5 from 1.2K ratings, while Jia Ops averages 5.0 from 4 ratings.

### Do RollKall or Jia Ops have ads?

Neither RollKall nor Jia Ops shows ads.

### Which is updated more often, RollKall or Jia Ops?

RollKall ships an update monthly, and Jia Ops weekly. Most recently, RollKall was updated on October 16, 2026 and Jia Ops on October 10, 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.*