# One by ANS vs TrackMaster Pro

The clearest difference is update cadence: TrackMaster Pro at every 10 days against One by ANS's every 4 months. 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.

One by ANS ships an update every 4 months, TrackMaster Pro every 10 days. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | One by ANS | TrackMaster Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 10 days** |
| Size | 297 MB | 232 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shyamal Soni](https://appshunter.io/developer/1248716049) | [Trusted Trackers](https://appshunter.io/developer/1784387078) |

## What reviewers say

### One by ANS

[App page](https://appshunter.io/ios/app/one-by-ans/id6449024766)

**Features:** macOS Compatibility

**In-app purchases:** none


### TrackMaster Pro

[App page](https://appshunter.io/ios/app/trackmaster-pro/id6739236863)

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

**In-app purchases:** none


## Frequently asked questions

### Is One by ANS free?

One by ANS is free to download, with no in-app purchases.

### Is TrackMaster Pro free?

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

### Do One by ANS or TrackMaster Pro have ads?

Neither One by ANS nor TrackMaster Pro shows ads.

### Which is updated more often, One by ANS or TrackMaster Pro?

One by ANS ships an update every 4 months, and TrackMaster Pro every 10 days. Most recently, One by ANS was updated on November 7, 2026 and TrackMaster Pro on November 8, 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.*