# MatrixGo vs JDK9 Logs

The clearest difference is price: MatrixGo at Free against JDK9 Logs's $9.99. MatrixGo also leads on iOS requirement (13.0 vs 15.1). JDK9 Logs's advantage is rating (5.0 vs 4.2) and update cadence (every 10 days vs every 5 months). On ratings volume, ads, in-app purchases and device support there is nothing between them.

MatrixGo is free to download; JDK9 Logs costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

JDK9 Logs holds the better App Store score, 5.0 against 4.2. Both are backed by a comparable volume of ratings — 5 and 2 respectively.

MatrixGo ships an update every 5 months, JDK9 Logs every 10 days. The most recent releases landed on November 1, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | MatrixGo | JDK9 Logs |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | [4.2 (5 ratings)](https://appshunter.io/ios/app/matrixgo/id1087444225/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/jdk9-logs/id6760716286/reviews)** |
| Number of ratings | **5** | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 10 days** |
| Monetization | **Free** | Paid |
| Best chart rank | — | **#193** |
| Size | 13 MB | 195 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Matrix Pointe Software LLC](https://appshunter.io/developer/1087444224) | [ASHTON TODD JORDAN](https://appshunter.io/developer/1885865719) |

## What reviewers say

### MatrixGo

[App page](https://appshunter.io/ios/app/matrixgo/id1087444225)

This mobile extension of a prosecutor operating system allows users to manage cases on the go. Upload files, attach notes, schedule appointments, and create tasks directly from your mobile device. Seamlessly transfer content from other apps into the system.

**Highlights:** Case file management, File uploads (documents, photos, multimedia), Note taking, Appointment scheduling, Task creation, Cross-app content transfer

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

**In-app purchases:** none


### JDK9 Logs

[App page](https://appshunter.io/ios/app/jdk9-logs/id6760716286)

**Currently charting:** #193 Top Paid · Productivity (US App Store)

This professional platform digitizes K9 training logs, allowing handlers, trainers, and supervisors to meticulously record sessions, track certifications, manage cases, and organize operational data. It replaces manual record-keeping with a structured, secure, and user-friendly system designed for real-world K9 workflows.

**Highlights:** Daily training log tracking, Command mastery tracking, Certification tracking and reminders, Case and deployment documentation, GPS-based training locations, Exportable reports, Team sharing and permissions

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

**In-app purchases:** none


## Frequently asked questions

### Is MatrixGo free?

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

### Is JDK9 Logs free?

JDK9 Logs costs $9.99, with no in-app purchases.

### Which has better reviews, MatrixGo or JDK9 Logs?

JDK9 Logs is rated higher. MatrixGo averages 4.2 out of 5 from 5 ratings, while JDK9 Logs averages 5.0 from 2 ratings.

### Do MatrixGo or JDK9 Logs have ads?

Neither MatrixGo nor JDK9 Logs shows ads.

### Which is updated more often, MatrixGo or JDK9 Logs?

MatrixGo ships an update every 5 months, and JDK9 Logs every 10 days. Most recently, MatrixGo was updated on November 1, 2026 and JDK9 Logs on November 13, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*