# solution TA vs I

The clearest difference is iOS requirement: solution TA at 8.1 against I's 13.0. 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 | solution TA | I |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 10 days |
| Size | 16 MB | 31 MB |
| Requires iOS | **8.1** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [ZKTeco Inc.](https://appshunter.io/developer/955313767) | [Portman Electronics Ltd.](https://appshunter.io/developer/375916100) |

## What reviewers say

### solution TA

[App page](https://appshunter.io/ios/app/solution-ta/id1317660796)

**Features:** macOS Compatibility

**In-app purchases:** none


### I

[App page](https://appshunter.io/ios/app/i-tracking-fleet-management/id6499301986)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is solution TA free?

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

### Is I free?

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

### Do solution TA or I have ads?

Neither solution TA nor I shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*