# Aspect Viewer vs EnergyStoragePro

The clearest difference is update cadence: EnergyStoragePro at every 3 weeks against Aspect Viewer's every 8 months. Aspect Viewer's advantage is iOS requirement (9.0 vs 11.0). 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.

Aspect Viewer ships an update every 8 months, EnergyStoragePro every 3 weeks. The most recent releases landed on June 1, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Aspect Viewer | EnergyStoragePro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/aspect-viewer/id1390128602/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 8.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 63 MB | 51 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Videcon](https://appshunter.io/developer/432327836) | [英飞特电子(杭州)股份有限公司](https://appshunter.io/developer/1710891505) |

## What reviewers say

### Aspect Viewer

[App page](https://appshunter.io/ios/app/aspect-viewer/id1390128602)

This app allows users to view live and recorded footage from Aspect CCTV systems remotely. It supports HD video streaming, two-way audio communication, and push notifications for alarms and motion detection. Users can also record video and save pictures directly to their smartphones.

**Highlights:** Live CCTV footage viewing, Playback recorded footage, Search recorded alarms, Push notifications for alarms, Record video and save pictures, Two-way audio communication, Cloud P2P connection

**Features:** macOS Compatibility

**In-app purchases:** none


### EnergyStoragePro

[App page](https://appshunter.io/ios/app/energystoragepro/id6478477883)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Aspect Viewer free?

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

### Is EnergyStoragePro free?

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

### Do Aspect Viewer or EnergyStoragePro have ads?

Neither Aspect Viewer nor EnergyStoragePro shows ads.

### Which is updated more often, Aspect Viewer or EnergyStoragePro?

Aspect Viewer ships an update every 8 months, and EnergyStoragePro every 3 weeks. Most recently, Aspect Viewer was updated on June 1, 2026 and EnergyStoragePro on September 9, 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.*