# Sentinel DNA vs Tyler Supervision

The clearest difference is rating: Tyler Supervision at 3.7 against Sentinel DNA's 2.1. Sentinel DNA's advantage is iOS requirement (12.0 vs 15.1). On price, ratings volume, update cadence and ads there is nothing between them.

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

Tyler Supervision holds the better App Store score, 3.7 against 2.1. Both are backed by a comparable volume of ratings — 7 and 3 respectively.

Sentinel DNA ships an update monthly, Tyler Supervision every 6 weeks. The most recent releases landed on October 26, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Sentinel DNA | Tyler Supervision |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.1 (7 ratings)](https://appshunter.io/ios/app/sentinel-dna/id1493351872/reviews) | **[3.7 (3 ratings)](https://appshunter.io/ios/app/tyler-supervision/id1528074412/reviews)** |
| Number of ratings | **7** | 3 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | Free | Free |
| Size | 23 MB | 51 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Sentinel Offender Services LLC](https://appshunter.io/developer/1491225869) | [Tyler Technologies, Inc](https://appshunter.io/developer/723747024) |

## What reviewers say

### Sentinel DNA

[App page](https://appshunter.io/ios/app/sentinel-dna/id1493351872)

This app provides field officers with instant access to critical participant information, including court orders, historical records, and equipment assignments, directly from their smartphones. It ensures essential data is available anytime, anywhere for efficient mission operations.

**Highlights:** Access court ordered requirements, View historical records, Check assigned equipment, Mission critical information, Anytime, anywhere access

**Features:** macOS Compatibility

**In-app purchases:** none


### Tyler Supervision

[App page](https://appshunter.io/ios/app/tyler-supervision/id1528074412)

Manage your caseload and case data remotely with this mobile companion app. Access client information, add notes, and upload images even without an internet connection. Data syncs automatically when a connection is restored.

**Highlights:** View entire caseload, Access case data and alerts, Add and upload new images, Record case notes, Offline functionality, Automatic data syncing

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Sentinel DNA free?

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

### Is Tyler Supervision free?

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

### Which has better reviews, Sentinel DNA or Tyler Supervision?

Tyler Supervision is rated higher. Sentinel DNA averages 2.1 out of 5 from 7 ratings, while Tyler Supervision averages 3.7 from 3 ratings.

### Do Sentinel DNA or Tyler Supervision have ads?

Neither Sentinel DNA nor Tyler Supervision shows ads.

### Which is updated more often, Sentinel DNA or Tyler Supervision?

Sentinel DNA ships an update monthly, and Tyler Supervision every 6 weeks. Most recently, Sentinel DNA was updated on October 26, 2026 and Tyler Supervision on October 29, 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.*