# J vs StaffTime

The clearest difference is update cadence: J at every 2 months against StaffTime's every 21 months. J also leads on iOS requirement (9.3 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

J ships an update every 2 months, StaffTime every 21 months. The most recent releases landed on October 10, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | J | StaffTime |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 21 months |
| Monetization | Free | — |
| Size | 44 MB | 33 MB |
| Requires iOS | **9.3** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Ravichandran Karuppusamy](https://appshunter.io/developer/1139676943) | [Jamhuriya Technology Solutions](https://appshunter.io/developer/1569678528) |

## What reviewers say

### J

[App page](https://appshunter.io/ios/app/j-track/id1139676944)

This app helps you effectively manage vehicle maintenance and track your fleet. It offers features like GPS tracking, travel history, and fuel monitoring to improve efficiency and reduce operational costs.

**Highlights:** GPS Tracking, Travel History, Geo Fencing, Fuel Monitoring, Customizable Dashboard, Anti-theft features

**Features:** macOS Compatibility

**In-app purchases:** none


### StaffTime

[App page](https://appshunter.io/ios/app/stafftime/id1616841558)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is J free?

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

### Is StaffTime free?

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

### Do J or StaffTime have ads?

Neither J nor StaffTime shows ads.

### Which is updated more often, J or StaffTime?

J ships an update every 2 months, and StaffTime every 21 months. Most recently, J was updated on October 10, 2026 and StaffTime on October 27, 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.*