# TW S2 vs AlphaTrack

The clearest difference is iOS requirement: TW S2 at 9.0 against AlphaTrack's 15.6. 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.

## The numbers

| Metric | TW S2 | AlphaTrack |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Size | 30 MB | 54 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Tracking World Private Limited](https://appshunter.io/developer/1157299003) | [AlphaTrack (Private) Limited](https://appshunter.io/developer/1498795830) |

## What reviewers say

### TW S2

[App page](https://appshunter.io/ios/app/tw-s2/id1437232301)

**In-app purchases:** none


### AlphaTrack

[App page](https://appshunter.io/ios/app/alphatrack-secure-with-us/id6539912543)

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

**In-app purchases:** none


## Frequently asked questions

### Is TW S2 free?

TW S2 is free to download, with no in-app purchases.

### Is AlphaTrack free?

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

### Do TW S2 or AlphaTrack have ads?

Neither TW S2 nor AlphaTrack shows ads.

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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.*