# Tecno Eletros vs BTG IOT HD

Tecno Eletros and BTG IOT HD are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases 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.

Tecno Eletros ships an update every 12 months, BTG IOT HD every 19 months. The most recent releases landed on October 10, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Tecno Eletros | BTG IOT HD |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 12 months** | Every 19 months |
| Size | 200 MB | 204 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Tecno Sud America Ltda](https://appshunter.io/developer/1630783687) | [bolide](https://appshunter.io/developer/373005177) |

## What reviewers say

### Tecno Eletros

[App page](https://appshunter.io/ios/app/tecno-eletros/id1630783445)

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

**In-app purchases:** none


### BTG IOT HD

[App page](https://appshunter.io/ios/app/btg-iot-hd/id6443791172)

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

**In-app purchases:** none


## Frequently asked questions

### Is Tecno Eletros free?

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

### Is BTG IOT HD free?

BTG IOT HD is free to download, with no in-app purchases.

### Do Tecno Eletros or BTG IOT HD have ads?

Neither Tecno Eletros nor BTG IOT HD shows ads.

### Which is updated more often, Tecno Eletros or BTG IOT HD?

Tecno Eletros ships an update every 12 months, and BTG IOT HD every 19 months. Most recently, Tecno Eletros was updated on October 10, 2026 and BTG IOT HD on October 17, 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.*