# SiteWeb Insight vs iEnergy

The clearest difference is iOS requirement: SiteWeb Insight at 12.0 against iEnergy's 15.5. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SiteWeb Insight ships an update every 2 months, iEnergy every 4 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | SiteWeb Insight | iEnergy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Size | 44 MB | 25 MB |
| Requires iOS | **12.0** | 15.5 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Vertiv](https://appshunter.io/developer/1288641397) | [Shenzhen ZTE Software Co., Ltd.](https://appshunter.io/developer/1863573894) |

## What reviewers say

### SiteWeb Insight

[App page](https://appshunter.io/ios/app/siteweb-insight/id1672459051)

**Features:** macOS Compatibility

**In-app purchases:** none


### iEnergy

[App page](https://appshunter.io/ios/app/ienergy/id6544801425)

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

**In-app purchases:** none


## Frequently asked questions

### Is SiteWeb Insight free?

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

### Is iEnergy free?

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

### Do SiteWeb Insight or iEnergy have ads?

Neither SiteWeb Insight nor iEnergy shows ads.

### Which is updated more often, SiteWeb Insight or iEnergy?

SiteWeb Insight ships an update every 2 months, and iEnergy every 4 months. Most recently, SiteWeb Insight was updated on November 3, 2026 and iEnergy on November 4, 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.*