# GSTMate Au vs Profit Tracker Simple

The clearest difference is in-app purchases: Profit Tracker Simple at none against GSTMate Au's 2. Profit Tracker Simple also leads on update cadence (every 11 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. GSTMate Au sells 2 in-app purchases, starting at $2.99 per month. Profit Tracker Simple asks for nothing beyond the download.

GSTMate Au ships an update every 3 weeks, Profit Tracker Simple every 11 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | GSTMate Au | Profit Tracker Simple |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 11 days** |
| Size | 52 MB | 62 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [MSHL HIVE Pty Ltd](https://appshunter.io/developer/1870034633) | [Matthew Nik](https://appshunter.io/developer/6806503238) |

## What reviewers say

### GSTMate Au

[App page](https://appshunter.io/ios/app/gstmate-au/id6778260851)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GSTMate Premium Monthly | $2.99 | per month |
| GSTMate Premium Annual | $14.99 | per year |


### Profit Tracker Simple

[App page](https://appshunter.io/ios/app/profit-tracker-simple/id6806503236)

**In-app purchases:** none


## Frequently asked questions

### Is GSTMate Au free?

GSTMate Au is free to download, with in-app purchases available.

### Is Profit Tracker Simple free?

Profit Tracker Simple is free to download, with no in-app purchases.

### Do GSTMate Au or Profit Tracker Simple have ads?

Neither GSTMate Au nor Profit Tracker Simple shows ads.

### Which is updated more often, GSTMate Au or Profit Tracker Simple?

GSTMate Au ships an update every 3 weeks, and Profit Tracker Simple every 11 days. Most recently, GSTMate Au was updated on November 5, 2026 and Profit Tracker Simple on October 31, 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.*