# Speed Light Express vs T

The clearest difference is ads: Speed Light Express at none against T's shown. Speed Light Express also leads on iOS requirement (12.4 vs 15.1). On price, update cadence, 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.

Speed Light Express ships an update every 4 weeks, T every 3 weeks. The most recent releases landed on October 8, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Speed Light Express | T |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/t-fly/id6503115656/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 weeks | **Every 3 weeks** |
| Monetization | — | Ad-supported |
| Size | 32 MB | 52 MB |
| Requires iOS | **12.4** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Le Van Nhieu](https://appshunter.io/developer/1533749735) | [TTC JSC](https://appshunter.io/developer/1655102088) |

## What reviewers say

### Speed Light Express

[App page](https://appshunter.io/ios/app/speed-light-express/id1575315408)

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

**In-app purchases:** none


### T

[App page](https://appshunter.io/ios/app/t-fly/id6503115656)

This app simplifies liquid cargo logistics in Vietnam. It offers convenient price lookups, easy order placement, flexible payments, and real-time shipment tracking. Enjoy attractive promotions and a streamlined experience for managing your shipments.

**Highlights:** Liquid cargo logistics, Price lookup, Order placement, Flexible payments, Shipment tracking, Promotions

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

**In-app purchases:** none


## Frequently asked questions

### Is Speed Light Express free?

Speed Light Express is free to download, with no in-app purchases.

### Is T free?

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

### Do Speed Light Express or T have ads?

T shows ads; Speed Light Express does not.

### Which is updated more often, Speed Light Express or T?

Speed Light Express ships an update every 4 weeks, and T every 3 weeks. Most recently, Speed Light Express was updated on October 8, 2026 and T on October 13, 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.*