# T4 Bubble Tea vs Formal Exchange

The clearest difference is update cadence: Formal Exchange at fortnightly against T4 Bubble Tea's every 5 weeks. 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.

T4 Bubble Tea ships an update every 5 weeks, Formal Exchange fortnightly. The most recent releases landed on October 13, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | T4 Bubble Tea | Formal Exchange |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.3 (16 ratings)](https://appshunter.io/ios/app/t4-bubble-tea/id6443980588/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | 8.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Monetization | Free | — |
| Size | 42 MB | 53 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [PandaSoft Limited](https://appshunter.io/developer/1651174861) | [JIACHENG ZHENG](https://appshunter.io/developer/6772213965) |

## What reviewers say

### T4 Bubble Tea

[App page](https://appshunter.io/ios/app/t4-bubble-tea/id6443980588)

This app simplifies the bubble tea fan experience by allowing users to collect loyalty points, order drinks for pickup, and find nearby locations. Track your points balance and view past orders effortlessly.

**Highlights:** Loyalty point collection, Order for in-store pickup, Online payment, Find nearest store, View loyalty balance, Order history

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

**In-app purchases:** none


### Formal Exchange

[App page](https://appshunter.io/ios/app/formal-exchange/id6806546708)

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

**In-app purchases:** none


## Frequently asked questions

### Is T4 Bubble Tea free?

T4 Bubble Tea is free to download, with no in-app purchases.

### Is Formal Exchange free?

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

### Do T4 Bubble Tea or Formal Exchange have ads?

Neither T4 Bubble Tea nor Formal Exchange shows ads.

### Which is updated more often, T4 Bubble Tea or Formal Exchange?

T4 Bubble Tea ships an update every 5 weeks, and Formal Exchange fortnightly. Most recently, T4 Bubble Tea was updated on October 13, 2026 and Formal Exchange 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.*