# OnTrack² vs Invotrek AI Invoice Maker

The clearest difference is in-app purchases: OnTrack² at none against Invotrek AI Invoice Maker's 2. OnTrack² also leads on ads (none vs shown) and update cadence (weekly vs monthly). Invotrek AI Invoice Maker's advantage is iOS requirement (13.0 vs 15.1). On price and device support there is nothing between them.

Both are free to download. Invotrek AI Invoice Maker sells 2 in-app purchases, starting at $14.99 per month. OnTrack² asks for nothing beyond the download.

OnTrack² ships an update weekly, Invotrek AI Invoice Maker monthly. The most recent releases landed on August 18, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | OnTrack² | Invotrek AI Invoice Maker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/ontrack/id1471008504/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Monthly |
| Monetization | Free | — |
| Size | 48 MB | 77 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nimbox Technologies LTD](https://appshunter.io/developer/1471008503) | [Muhammad Muzammil Muhammad Farhad](https://appshunter.io/developer/1863618979) |

## What reviewers say

### OnTrack²

[App page](https://appshunter.io/ios/app/ontrack/id1471008504)

This app helps sales professionals manage their client visits and offerings effectively. It provides timely information to prioritize customer interactions, streamline sales processes, and ultimately increase sales with less effort.

**Highlights:** Client visit prioritization, In-person offering guidance, Sales process tracking, Increased sales efficiency, Reduced sales effort

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

**In-app purchases:** none


### Invotrek AI Invoice Maker

[App page](https://appshunter.io/ios/app/invotrek-ai-invoice-maker/id6764313134)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $14.99 | per month |
| Annual Plan | $99.99 | per year |


## Frequently asked questions

### Is OnTrack² free?

OnTrack² is free to download, with no in-app purchases.

### Is Invotrek AI Invoice Maker free?

Invotrek AI Invoice Maker is free to download, with in-app purchases available.

### Do OnTrack² or Invotrek AI Invoice Maker have ads?

Invotrek AI Invoice Maker shows ads; OnTrack² does not.

### Which is updated more often, OnTrack² or Invotrek AI Invoice Maker?

OnTrack² ships an update weekly, and Invotrek AI Invoice Maker monthly. Most recently, OnTrack² was updated on August 18, 2026 and Invotrek AI Invoice Maker on September 16, 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.*