# Mall 99 vs TDD

Mall 99 and TDD are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Mall 99 | TDD |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Weekly |
| Size | 24 MB | 33 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Aeth Analytica Private Limited](https://appshunter.io/developer/1512835673) | [北京国联视讯信息技术股份有限公司](https://appshunter.io/developer/1219208569) |

## What reviewers say

### Mall 99

[App page](https://appshunter.io/ios/app/mall-99/id6478807823)

**Features:** macOS Compatibility

**In-app purchases:** none


### TDD

[App page](https://appshunter.io/ios/app/tdd-global/id6504396681)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mall 99 free?

Mall 99 is free to download, with no in-app purchases.

### Is TDD free?

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

### Do Mall 99 or TDD have ads?

Neither Mall 99 nor TDD 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.*