# Met Tech Expo vs TB Stacker

The clearest difference is update cadence: Met Tech Expo at weekly against TB Stacker's every 3 weeks. TB Stacker's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.4). On price, ads and in-app purchases there is nothing between them.

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

Met Tech Expo ships an update weekly, TB Stacker every 3 weeks. The most recent releases landed on October 13, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Met Tech Expo | TB Stacker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Size | 147 MB | 70 MB |
| Requires iOS | 17.4 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [UKi Media & Events](https://appshunter.io/developer/1222525440) | [zak goichman](https://appshunter.io/developer/1873030457) |

## What reviewers say

### Met Tech Expo

[App page](https://appshunter.io/ios/app/met-tech-expo/id6749245639)

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

**In-app purchases:** none


### TB Stacker

[App page](https://appshunter.io/ios/app/tb-stacker/id6758459185)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Met Tech Expo free?

Met Tech Expo is free to download, with no in-app purchases.

### Is TB Stacker free?

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

### Do Met Tech Expo or TB Stacker have ads?

Neither Met Tech Expo nor TB Stacker shows ads.

### Which is updated more often, Met Tech Expo or TB Stacker?

Met Tech Expo ships an update weekly, and TB Stacker every 3 weeks. Most recently, Met Tech Expo was updated on October 13, 2026 and TB Stacker on October 14, 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.*