# Tech vs I Led

The clearest difference is update cadence: I Led at every 3 months against Tech's every 6 months. Tech's advantage is iOS requirement (12.0 vs 14.1). 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.

Tech ships an update every 6 months, I Led every 3 months. The most recent releases landed on May 18, 2026 and June 10, 2026 respectively.

## The numbers

| Metric | Tech | I Led |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/i-led/id6446106031/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 months** |
| Monetization | — | Free |
| Size | 49 MB | 66 MB |
| Requires iOS | **12.0** | 14.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [梅 熊](https://appshunter.io/developer/1542494408) | [鹏 周](https://appshunter.io/developer/1848939019) |

## What reviewers say

### Tech

[App page](https://appshunter.io/ios/app/tech-panel/id1542750443)

**Features:** macOS Compatibility

**In-app purchases:** none


### I Led

[App page](https://appshunter.io/ios/app/i-led/id6446106031)

This utility app enables image display on microcontrollers via Bluetooth and Wi-Fi. A demonstration video is available for review.

**Highlights:** Bluetooth connectivity, Wi-Fi connectivity, Image display on microcontrollers, Demo video available

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Tech free?

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

### Is I Led free?

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

### Do Tech or I Led have ads?

Neither Tech nor I Led shows ads.

### Which is updated more often, Tech or I Led?

Tech ships an update every 6 months, and I Led every 3 months. Most recently, Tech was updated on May 18, 2026 and I Led on June 10, 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.*