# ATracks vs OHA

The clearest difference is update cadence: OHA at every 5 days against ATracks's every 2 weeks. OHA also leads on iOS requirement (12.4 vs 17.6). 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.

ATracks ships an update every 2 weeks, OHA every 5 days. The most recent releases landed on October 14, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | ATracks | OHA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Size | 4 MB | 119 MB |
| Requires iOS | 17.6 | **12.4** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Avanti Applications, LLC](https://appshunter.io/developer/1072162389) | [ONE PORTFOLIO ADVISORY PRIVATE LIMITED](https://appshunter.io/developer/1565102581) |

## What reviewers say

### ATracks

[App page](https://appshunter.io/ios/app/atracks/id1619330372)

**Features:** macOS Compatibility

**In-app purchases:** none


### OHA

[App page](https://appshunter.io/ios/app/oha-for-doctors/id6451135108)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ATracks free?

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

### Is OHA free?

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

### Do ATracks or OHA have ads?

Neither ATracks nor OHA shows ads.

### Which is updated more often, ATracks or OHA?

ATracks ships an update every 2 weeks, and OHA every 5 days. Most recently, ATracks was updated on October 14, 2026 and OHA on October 10, 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.*