# STELTEC vs Renon Smart

The clearest difference is update cadence: STELTEC at every 3 days against Renon Smart's every 3 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.

STELTEC ships an update every 3 days, Renon Smart every 3 weeks. The most recent releases landed on September 13, 2026 and August 11, 2026 respectively.

## The numbers

| Metric | STELTEC | Renon Smart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/renon-smart/id6526464484/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 3 weeks |
| Monetization | — | Free |
| Size | 22 MB | 76 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai Steltec Energy Technology CO.,LTD](https://appshunter.io/developer/1741486670) | [Renon Power Technology, INC.](https://appshunter.io/developer/1675411445) |

## What reviewers say

### STELTEC

[App page](https://appshunter.io/ios/app/steltec/id6497791442)

**Features:** macOS Compatibility

**In-app purchases:** none


### Renon Smart

[App page](https://appshunter.io/ios/app/renon-smart/id6526464484)

Monitor your system's performance in real-time from any location. This platform allows for remote firmware upgrades, ensuring you always have the latest features and improvements without physical access.

**Highlights:** Real-time system monitoring, 24/7 performance tracking, Remote firmware upgrades, Access from anywhere, Latest features and improvements

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is STELTEC free?

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

### Is Renon Smart free?

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

### Do STELTEC or Renon Smart have ads?

Neither STELTEC nor Renon Smart shows ads.

### Which is updated more often, STELTEC or Renon Smart?

STELTEC ships an update every 3 days, and Renon Smart every 3 weeks. Most recently, STELTEC was updated on September 13, 2026 and Renon Smart on August 11, 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.*