# RIENERGYFLOWR vs Speedcert

The clearest difference is update cadence: Speedcert at every 3 days against RIENERGYFLOWR's every 5 weeks. RIENERGYFLOWR's advantage is iOS requirement (12.0 vs 16.0). 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.

RIENERGYFLOWR ships an update every 5 weeks, Speedcert every 3 days. The most recent releases landed on October 12, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | RIENERGYFLOWR | Speedcert |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 days** |
| Monetization | Free | — |
| Size | 26 MB | 198 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [无锡乐伏网络科技有限公司](https://appshunter.io/developer/1197246083) | [ADAM GREEN](https://appshunter.io/developer/1863867658) |

## What reviewers say

### RIENERGYFLOWR

[App page](https://appshunter.io/ios/app/rienergyflowr/id6446395462)

Monitor and control advanced energy storage systems, string inverters, and hybrid inverters. This application provides intelligent cloud-based software solutions for managing energy flow. It is designed for users of specific energy hardware.

**Highlights:** Monitor energy storage systems, Control string inverters, Manage hybrid inverters, Cloud-based software solutions, Intelligent energy flow management

**Features:** macOS Compatibility

**In-app purchases:** none


### Speedcert

[App page](https://appshunter.io/ios/app/speedcert/id6756948281)

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

**In-app purchases:** none


## Frequently asked questions

### Is RIENERGYFLOWR free?

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

### Is Speedcert free?

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

### Do RIENERGYFLOWR or Speedcert have ads?

Neither RIENERGYFLOWR nor Speedcert shows ads.

### Which is updated more often, RIENERGYFLOWR or Speedcert?

RIENERGYFLOWR ships an update every 5 weeks, and Speedcert every 3 days. Most recently, RIENERGYFLOWR was updated on October 12, 2026 and Speedcert on October 24, 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.*